Hi Guys! I welcome you on board. Happy to see you around. In this post today, I’ll walk you through Top Printed Circuit Board Manufacturers Online. It's our 5th tutorial in the PCB learning series.
Whether you’re a hobbyist working on your electronic project or someone who wants to develop an electronic product, PCB is an integral part of creating electronic units. With scores of PCB manufacturers available online, it’s very challenging to pick one that absolutely resonates with your needs and requirements. So how do you keep up when almost every company claims to be the best on board?
We’ve picked the top printed circuit board manufacturers online that you can select for developing your electronic projects.
Let’s get started.
The top printed circuit board manufacturers include:
JLCPCB tops the list for several good reasons. Introduced in 2006, JLCPCB comes with advanced PCB technology that ensures both academic and compact products with fully automated production lines. They offer an easy-to-use online system to order PCB; you just need to fill up your requirements on the online form and upload the Gerber file, and you’ll get a quick quote based on your needs.
Whether you need a single PCB for your project or you want orders in volumes, JLCPCB is a one-stop shop for providing PCB prototype and SMT assembly services. More often, you’ll get PCB delivered to your doorstep within 3-5 business days, however, it also depends on the nature of the PCB and the carrier you choose for delivery.
You can pick different features to be included in the final product i.e. number of copper layers, substrate material, maximum dimensions of the PCB, dimension tolerance, and board thickness, making sure you get exactly what you ordered online.
The commitment of JLCPCB is second to none and we’re not even bragging since the hundreds of thousands of satisfied customers are solid proof of their durable and long-lasting products stuffed with innovation and precision.
Plus, they also offer a PCB Panelization service which suits you best if you want smaller PCBs with unusual shapes in bulk orders. This will not only save money but also ensures an efficient manufacturing process with a durable product.
PCBWay is another top-notch PCB prototype and fabrication company. They are committed to satisfying customers around the world with reliable circuit boards where the final product goes through advanced testing and inspecting equipment including an X-ray inspection machine, automated optical inspection machine, and flying probe tester.
They are equipped with online pricing software where you can get a rough estimation of the PCB you want to be manufactured. In addition, they also offer a PCB assembly service for successfully mounting the electrical components on the board.
Know that with PCBway, you’re in direct contact with the company as they are not a broker and you’ll get standard PCBs at an economical price with no extra charges. Moreover, you can monitor order fabrication and processing status online to make sure you’re not left behind in the process.
Different types of circuit boards they produce, include: standard PCB, multi-layer PCB, flexible PCB, rigid-flex PCB, rigid PCB, high-frequency PCB, thick copper PCB, HDI PCB, LED PCB and aluminum PCB.
AllPCB is a PCB fabrication company that provides customized integrated solutions to meet your electronic needs. They carry high-precision processing equipment that guarantees flawless operation where every PCB goes through strict 100% AOI testing and ruthless inspection.
If you’re looking for reliable and top-notch PCB fabrication and PCB assembly service, your search is over since AllPCB is there to help you deliver durable PCB exactly meeting your needs and requirements.
Normally, they ship the finished product within 3-5 business days, however, it also depends on the complexity of the order and the shipping cost may vary based on the size, weight and destination of your circuit boards. Furthermore, they also offer PCB Panelization which helps you place an order in bulk for the small-sized PCBs that saves both cost and time for the manufacturing process.
PCBgogo is a highly specialized PCB Prototype Company, providing state-of-the-art medium and small-volume PCB fabrication. They adhere to the strictest standards in manufacture and assembly and also come with ISO 9001:2015 quality management system.
Introduced in 2017, PCBgogo is UL certified which guarantees the product’s reliability with a careful inspection where all circuit boards are thoroughly tested before being delivered. They carry the latest professional production equipment to ensure a seamless PCB and PCBA manufacturing process.
Moreover, you cannot only track your PCB and assembly order status online but also get notified of the manufacturing process and the shipping status of your order. An instant online quote option is available that comes with a transparent price structure making sure you get the final product with the exact features that you ordered online.
PCBgogo believes in 100% customer satisfaction instead of merely meeting financial goals. The fastest fabrication time is 2-3 business days, however, you can expedite the process and make it 12-24 hours on demand.
Founded in 2003, A-tech Circuit specializes in fast PCB prototypes, PCB manufacturing, and assembly services. A large inventory of stock PCB helps them cover a wide range of industries including telecommunication, aerospace, medical, automotive, and more. The staff contains highly trained experts that go the extra mile to comply with your PCB requirements. Customer satisfaction is their priority and they make sure you come back again and again for what they have to offer.
Their products and services are 100% in compliance with IPC-6012 & IPC-A600F standards and they are ISO9001:2008, ISO14001, TS16949 and UL certified. The types of PCBs that A-tech Circuit manufactures are rigid-flex PCB, flex PCB, FR-4 multilayer PCB, microwave PCB, metal core PCB and HDI PCB, so you don’t have to search for a new manufacturer for your electronic projects.
To meet the increasing demands of circuit boards in consumers’ electronics, Unimicron is another leading PCB fabrication company in the club. They are committed to designing customized PCB designs with an additional focus on maintaining the efficiency of the product with an efficient manufacturing process.
Started in 1980 as a small sheet metal and stamping company, Unimicron has not only continually evolved but also welcomed innovative ideas to manufacture and prototype circuit boards and make them align with the customer’s demands.
Moreover, high-end materials and sophisticated advanced technology are always considered in the manufacturing process. Unimicron has recently participated in new product and technology development projects with research institutes including IZM in Germany and Georgia Institute of Technology in the USA.
In November 2020, they received the “National Occupational Safety and Healthy Award” which is a helpful clue on how safe and secure is their production equipment.
Established in 2005, PCBCart is a professional PCB production service provider that takes pride in providing outstanding service in more than 80 countries around the world. Apart from high-quality PCB fabrication, they also offer PCB assembly and components sourcing services.
It is a one-stop production solution to your electronic needs serving companies of all sizes. Plus, they also offer an option to order a sample before you order in bulk, making sure you get the exact product meeting your needs and requirements. The manufacturing process is transparent and clear and you’ll never be left in the dark, as you can monitor and track your order in action and the processes it goes through before the final product is ready to deliver at your doorstep.
In PCBCart, the PCB fabrication complies with IPC 2 as quality grade, while PCB assembly is with IPC 3 and they follow strict manufacturing guidelines to ensure the reliability and functionality of products, including ISO9001:2007, TS16949, UL, RoHS, etc.
Zhen Ding Tech strives to provide multiple customized solutions to customers around the world. The company serves a range of industries and electronic companies including IoT, Artificial Intelligence, 5-G technology, aerospace and military.
Every step in the manufacturing process follows strict guidelines, ensuring the precision and accuracy of the finished product. Use of automated production lines to ensure seamless production and on-time delivery put this company ahead of the curve.
Another aspect you may want to consider before hiring the PCB fabrication company is the qualified and trained staff. Zhen Ding Tech comes with highly skilled professionals that not only help you in the design process but also provide valuable suggestions in picking the right circuit board for your application.
Founded in Shenzhen in 1995, Suntak PCB is another top-notch PCB manufacturing factory on board. The company adheres to bringing in new trends in PCB design capabilities to stand out from the crowd.
As a full-category PCB manufacturing group, Suntak PCB makes PCBs that are used in communication equipment, smartphones, and automotive electronics. In the last two decades, they have established long-lasting relationships with world-renowned communication equipment manufacturers by providing customer-centric and impeccable service.
We love their mission, value and vision statements that put customers first by providing rugged and firm products using advanced and cutting-edge technology.
Kinwong is a PCB fabrication company that works ahead with clients to provide customized circuit boards for the development of the electronic project. Founded in 1993, Kinwong is the world’s leading PCB manufacturer that owns 5 production bases and 11 factories in China. The company is committed to serving its customers with more than 13000 employees worldwide.
With the main focus on incorporating innovation with the latest technology, Kinwong is specialized in producing automated circuit boards to make the electronic device thin, robust and lighter. They are one of the few domestic manufacturers that handle metal base PCB, flexible PCB, rigid PCB and rigid-flex PCB.
They have a dedicated department that is responsible for the systematic management of suppliers, ensuring a quick and automated supply chain for the prompt production of circuit boards.
Not all PCB manufacturers are equal. Some are better than others. We’ve shortlisted the top 10 manufacturers online that you can pick from. Again, it is advised to do your due diligence and gather enough information about the company you want to work with, this will not only save time but keep you from a lot of trouble later.
That’s all for today. In the next tutorial, we will have a look at the Top Circuit Simulators. Hope you’ve enjoyed reading this article. If you have any questions, you can approach me in the section below. I’d love to help you the best way I can. Thank you for reading this article.
Hello Friends! Hope you’re well. Today, I am going to share the 11th chapter in the PCB learning series. In today’s post, I’ll walk you through PCB Panelization, where we will discuss its definition, types, combinations, manufacturing guidelines etc.
In PCB companies, CNC machines are used for PCB manufacturing and assembly. These CNC machines are capable of designing PCBs of quite large sizes. But normally, small-sized PCBs are used in electronic products. So, in order to fully utilize the power of CNC machines, PCB design is replicated multiple times(let’s say 10) and this final design is then fed to the CNC machine. This process of manufacturing multiple PCBs on a single board is called PCB Panelization and the final board created is called PCB Panel. A PCB Panel containing 6 PCB designs is shown in the below figure:
I hope you have understood the basic concepts, now let’s have a look at the definition of PCB Panelization:
PCB Panelization is the most commonly used manufacturing technique because of its numerous advantages. Let’s have a look at a few scenarios, where PCB Panelization proves helpful:
In PCB Panelization, we have three types of combinations, termed:
Now, let's have a look at the PCB Depaneling Technologies used to separate the individual PCB Boards from a PCB Panel. A few of these PCB Depaneling technologies are as follows:
Pizza Cutter is a rotary blade, with a motor. The Motor rotates the blade and PCB Panel is placed in front of the blade to cut into pieces.
Water Jet Cutters use a high-pressure stream of water to cut the PCB Panel. Abrasive particles are added to the water stream to make the cutting smooth. A water Jet cutter can be used for various PCB materials i.e. metal, aluminum etc.
A high Laser Beam is used to cut the PCB Panel into individual PCBs. Laser Cutting has high precision and accuracy as compared to any other method.
The following things you must consider during the PCB Panelization:
PCB Panelization is not only suitable for producing smaller circuit boards but also leads to an efficient production process. The following are common advantages of PCB Panelization:
That’s all for today. With today's lecture, we have completed the second section of the PCB learning series. In the next section, we will have a look at the Types of PCB boards one by one. Hope you find this article helpful. If you have any questions, you can approach me in the section below. I’d love to help you the best way I can. Thank you for reading this article.
Since code is one of the key elements involved with successful applications, it means that it’s frequently under attack through hackers sending malware or attempting to log into authorized accounts.
As a result, companies must always check for security threats regarding their code and have tight measures in place to prevent them from happening. This post covers more details about why secure coding is so important for your company, especially in today’s world.
Attackers are constantly coming up with new ways to try and infiltrate a company’s code and applications. Therefore, you must put security measures in place to make it as hard as possible for them to be successful.
Data security breaches can be fatal if hackers are successful with their attacks. It can lead to sensitive information being exposed and services going down. This can result in poor customer reputation and even a loss in revenue.
That’s why developers need to practice secure coding. It acts as a preventative measure to keep hackers out of your system. Developers should be carrying out regular scans to find vulnerabilities and making efforts to fix them as soon as possible.
Organizations that put secure coding policies in place have an easier time managing how exposed their code is and can keep their applications safer. Developers need to have a good understanding of the company’s secure code policies from the beginning of their projects to ensure that they’re following the correct processes.
Developers must also be aware of the ways that hackers try to exploit vulnerabilities. Once they have a solid grasp of this, they can be sure to approach the way that they develop code more deliberately and securely.
When applications have been deployed, some developers are under the assumption that it’s safe and free from security threats. In reality, applications, whether they’re currently being developed or have been deployed, are always at risk for attacks.
Developers that don’t have enough knowledge about this factor may run applications even if they know that it includes vulnerable areas. This can make the applications a bigger target for cybercriminals to attack.
Many developers will be able to make a code function well within an application. However, ensuring that it functions well whilst being secure is imperative and secure coding is a practice that helps.
Developers that don’t practice secure coding could be leaving large weaknesses open within live applications which can cause major problems if hackers attack them. Secure coding helps developers use security techniques whilst also focusing on releasing an application that functions well.
Some organizations that don’t use secure coding may find that developers struggle with implementing security measures due to a lack of clear protocols and policies. The program itself could also be complicated and adding security measures to the mix can make things even more complex.
Secure coding can help with all of these issues due to how it’s integrated early on during the development stage. Developers can be properly trained from the very start so that they have a deeper understanding of how to use secure coding methodologies.
It’s common for developers to make accidental errors whilst coding. These coding errors can result in vulnerabilities that hackers can exploit. They can include using incorrect format strings, SQL injections, buffer overflows, and improper authorization.
Coding errors that aren’t fixed can enable hackers to gain access to authorized accounts and send malicious content into your code.
The most effective way to deal with coding errors is through secure coding practices. It enables developers to scan for coding errors and fix them before they continue developing. This helps them to prevent errors from going under the radar and becoming a big problem later down the line.
Having a set of secure coding standards in place provides developers with guidelines to stick to whilst creating code. It’s an effective way to stop security breaches and vulnerabilities from going unchecked for too long.
Secure coding involves setting coding standards that enable developers to follow processes to ensure code is secure before they continue with the project. This helps to prevent giving hackers a large surface area to attack which makes it more difficult for them to carry out successful attacks.
Secure coding standards should be in place from the beginning stages of development. This ensures that developers are fully aware of what the standards are so that they can compare the security of their code with the guidelines that are set.
The basis of secure coding standards is creating a baseline for developers to compare their code with. When guidelines clearly state what makes code secure and what doesn’t, developers can have an easier time deciding whether code is secure or not before moving on.
Compliance tests can be carried out on software too. This can be a great way for developers to find out how secure their code is as the tests can give them details about whether it adheres to the company’s security standards.
The process of compliance testing and practicing secure coding standards saves time and money in the long run. Developers don’t have to backtrack and remediate vulnerable code and companies don’t have to spend as much on recovery if hackers exploit their system.
Cybercriminals will always be attempting to exploit weaknesses in applications and companies will always be putting preventative measures in place against them. Secure coding is one of those preventative methods that can be incredibly effective at reducing the attack surface area to make it trickier for attackers to gain unauthorized access to your system.
Hopefully, the details found throughout this post have provided you with some insight into why secure coding is so important and how developers can use it to keep applications safe.
Hi Friends! Hope you’re well today. Happy to see you around. In this post today, I’ll walk you through Latest Proteus Libraries for Engineering Students V2.0.
We have been designing proteus libraries for our blog readers for quite a while now. You might have visited our Arduino Libraries for Proteus V2.0 and Analog Sensors Libraries for Proteus V2.0. We keep working on those libraries and make sure the bugs are removed and you always get the updated version of those libraries.
We are going to share the most advanced and upgraded version of Proteus Libraries V2.0 we have designed for our readers. These libraries are more robust, fast, and efficient than previous versions. Moreover, we have converted some digital sensors to analog sensors, helping you pick from a wide range of libraries for your projects. If you think some sensors or modules are missing in the Proteus database that should be included, leave your valuable suggestion in the section below. We’ll try our best to design and simulate those in proteus.
Before further ado, let’s jump right in.
| Where To Buy? | ||||
|---|---|---|---|---|
| No. | Components | Distributor | Link To Buy | |
| 1 | LEDs | Amazon | Buy Now | |
| 2 | Resistor | Amazon | Buy Now | |
| 3 | ACS712 | Amazon | Buy Now | |
| 4 | DHT11 | Amazon | Buy Now | |
| 5 | DHT22 | Amazon | Buy Now | |
| 6 | DS18B20 | Amazon | Buy Now | |
| 7 | Flame Sensors | Amazon | Buy Now | |
| 8 | Arduino Mega 2560 | Amazon | Buy Now | |
| 9 | Arduino Nano | Amazon | Buy Now | |
| 10 | Arduino Uno | Amazon | Buy Now | |
We’ll be covering both Arduino Libraries for Proteus V2.0 and Analog Sensors Libraries for Proteus V2.0.
Arduino boards are open-source electronic development boards that you can use in your projects. Arduino Libraries for Proteus V2.0 contain the following Arduino boards.
Arduino UNO is a microcontroller board based on the Atmega328 microcontroller. We have designed Arduino UNO Library for Proteus V2.0 which you can download from the link given below. We’ve previously designed the Proteus Library for the Arduino UNO V1.0 board and the below figure shows the comparison of both V1 and V2 Arduino boards. You can see the V2 board is more compact and small-sized compared to the V1 Arduino UNO board.
In this library, we’ve also interfaced LCD with the Arduino UNO. If you find any difficulty in interfacing the board with the LCD, you can approach me in the section below. I’d love to help you the best way I can.
Download the Arduino UNO Library for Proteus V2.0 by clicking the link below:
Download Arduino UNO Library for Proteus V2.0
Arduino Mega is an electronic board that features an Atmega1280 microcontroller. You can use this board to develop stand-alone electronic projects or you can also incorporate it into embedded projects. Again, the following figure shows a comparison between Arduino Mega 1280 V1 and V2. The V2 board is compact and small-sized compared to the V1 board.
We have developed the Arduino Mega 1280 library for proteus V2.0 which you can download to simulate Arduino Mega 1280 in proteus.
Download the Arduino Mega 1280 Library for Proteus V2.0 by clicking the link below:
Download Arduino Mega 1280 Library for Proteus V2.0
Arduino Mega 2560 is a sophisticated, application-type microcontroller board that features an Atmega2560 microcontroller. This board comes in handy when you require more input and output pins and more memory space to store the code for your electronic project. We have developed Arduino Mega 2560 Library for Proteus V2.0 to help you simulate this board in the proteus. Moreover, we’ve also interfaced LCD with this board so if you have any questions about it, you can ask me in the section below:
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Click the link below and download the Arduino Mega 2560 Library for Proteus V2.0.
Download Arduino Mega 2560 Library for Proteus V2.0
Arduino Mini is a small-sized, powerful open-source microcontroller board based on the Atmega328 microcontroller. The board is 1/6th of the size of the Arduino UNO board and can easily rest on hard-to-reach places. We have designed Arduino Mini Library for Proteus V2.0 that you can download to simulate Arduino Mini in Proteus.
Click the link below and download the Arduino Mini Library for Proteus V2.0:
Download Arduino Mini Library for Proteus V2.0
Arduino Pro Mini is a small-sized microcontroller board that includes an Atmega328 microcontroller. The Proteus library V2.0 is designed for Arduino Pro Mini, moreover, we have also interfaced the board with the LCD 20x4.
Click the link below and download the Arduino Pro Mini Library for Proteus V2.0.
Download Arduino Pro Mini Library for Proteus V2.0
Arduino Nano is a powerful and bread-board-friendly microcontroller board based on ATmega328p/Atmega168 microcontroller. We have developed the Arduino Nano Library for Proteus V2.0 which you can download to simulate Arduino Nano in the Proteus workspace.
Click the link below and download the Arduino Nano Library for Proteus V2.0:
Download Arduino Nano Library for Proteus V2.0
Analog Sensors Libraries for Proteus V2.0 contain the following Analog Sensors.
An analog vibration sensor, also known as a piezoelectric, is mainly employed to detect the vibration of industrial machinery. The sensor gets activated if the vibration of the machines goes above the standard value. Vibration sensors are used to monitor the small changes in temperature, acceleration, pressure, and force.
We have done a little work and designed Analog Vibration Sensor Library for Proteus V2.0. Earlier we designed the proteus library for V1 version analog vibration sensors. The V2 version is more robust, compact, and advanced compared to the V1 version. Four vibration sensors are included in the proteus library and they have both digital and analog output pins which you can interface with Arduino boards or microcontrollers.
You can download the analog vibration sensor library for proteus V2.0 by clicking the link below:
Download Vibration Sensor Library for Proteus V2.0
A sound detector sensor is used to detect the sound in the environment. This sensor is only used for sound detection, not for sound recognition.
We have designed the Sound Detector Sensor Library for Proteus V2.0 that you can download to simulate this sensor in proteus. An LC filter is used on the analog output of the sensor since we need to convert the peak to peak voltage into Vrms. Know that you don’t require this LC filter in the real sensor circuit. We have simulated two sound detector sensors in proteus as they have different outputs because of different voltages on the test pin.
Click the link below and download the Sound Detector Sensor Library for Proteus V2.0:
Download Sound Detector Library for Proteus V2.0
An Analog flex sensor, also known as a bend sensor, is a special type of sensor used to detect the value of bend in the application. This sensor is mainly employed indoor sensors, robot whisker sensors, and stuffed animal toys.
We have developed an analog flex sensor library for proteus that you can download to simulate this sensor in Proteus. Know that Test Pin is included in the pinout of this sensor in proteus only, you won’t find this pin in the real sensor. This pin will determine the value of the bend. The HIGH value at this pin will give the value of bend and the LOW value at this pin will indicate there is no bend. We have also interfaced the Arduino board with the sensor where the analog input pin of the board is connected with the voltage appearing across the voltmeter.
Click the link below and download the Analog Flex Sensor Library for Proteus:
Download Flex Sensor Library for Proteus
PIR (Passive Infrared) sensor is a small, inexpensive, low-power sensor used to detect heat energy in the surrounding. The sensor monitors if the human body has come in or out of the sensor’s range.
We have designed Analog PIR Sensor Library for Proteus that you can download to simulate this sensor in Proteus. Moreover, we’ve also developed a simulation of this PIR sensor with an Arduino board. Know that, besides Arduino boards, you can also interface this sensor with PIC or Atmel microcontrollers. We’ve added four PIR sensors file in the proteus that are the same in terms of working but they come in a different color. Again, a test pin is added in the pinout of this sensor in proteus only, you won’t find this pin in real. This pin is added to sense the motion in the proteus workspace.
Click the link below and download the Analog PIR Sensor Library for Proteus:
Download PIR Sensor Library for Proteus
A water sensor is a sensor used to sense the presence of water. The water’s electrical conductivity is measured using this sensor to sense the presence of water. This sensor is widely used in applications where we need to monitor rainfall, water level, and water leakage.
We have designed the water sensor library for proteus which you can download to simulate this sensor in proteus. The Test pin is added to detect the water in the proteus simulation. We’ve also interfaced this sensor with the Arduino board where we have connected the analog input pin of the Arduino board with the output of the water sensor appearing across the voltmeter.
You can download the water sensor library for Proteus by clicking the link below:
Download Water Sensor Library for Proteus
A soil moisture sensor is employed to analyze the water content in the soil. The sensor uses capacitance to monitor the dielectric permittivity of the soil which defines the function of the water content.
We have designed the Soil Moisture Sensor Library for Proteus where we have connected the test pin with the variable resistor. This resistor is used to define the soil moisture content in the proteus simulation. The maximum resistance on the test pin shows zero volts across the voltmeter, referring to the zero moisture value of the water content. The sensor is also interfaced with the Arduino board as shown below.
Click the link below and download the Soil Moisture Sensor Library for Proteus:
Download Soil Moisture Library for Proteus
The IR proximity sensor is used in robots to detect obstacles. This sensor is widely used for path navigation and obstacle avoidance in electronic projects.
We have designed the IR Proximity Sensor Library for Proteus which you can download to simulate this sensor in Proteus. The Test pin is used for hurdle detection. HIGH value on this pin means there is an obstacle in front and LOW value on this pin means there is no hurdle.
LC filter is included in the simulation which you don’t require in real. This filter is used to convert the Peak to Peak value we get on Proteus into the Vrms value.
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You can download the IR proximity sensor library for proteus by clicking the link below:
Download IR Proximity Sensor Library for Proteus
That’s all for today. Hope you find this article helpful. If you have any questions, you can approach me in the section below. I’d love to help you the best way I can. Thank you for reading this article.
You don’t have to be a coder to be a DIY kind of guy. You can even use something as simple as Java or Swift to get your projects up and running. But sometimes, things don’t go as planned no matter how many times you debug. Those are the times when the Swift hits the fan and the project comes to a grinding halt. That is when you hear the voice of Luke Skywalker pushing you to stop running around in circles and just use the force. You roll up your sleeves and that is when the magic begins.
Electronic tinkering is for people of all skill levels. Here are a few projects that reflect different skill levels:
Let’s start with the highest level and work backward from there.
If you are into bio-preservation, you are going to need one of those nitrogen freezers. These are a few of the uses for this kind of equipment:
This method of freezing is referred to as cryopreservation and applies to a range of fields that include cryosurgery, food sciences, ecology, plant physiology, biochemistry, molecular biology, and cryopreservation of cells and organs. There are also many medical applications such as blood transfusions, bone marrow transplantation, artificial insemination, and in vitro fertilization.
As you can see, this is serious equipment for serious, scientific work. Most people would not own a nitrogen freezer. They would use the one at the lab where they work. It is not the stuff of casual tinkerers. Just know that you can rent or lease this equipment to eliminate the upfront cost.
A very interesting use for nitrogen freezers is gastro-tech experimentation. If you are into food science, you can do a lot of interesting things with a flash freezer. This is one piece of tech that determines the skill level of the project. Any project you do that utilizes a nitrogen freezer is a master-level project.
It is relatively easy to slap some parts together and run Lenox on the cheap. Gaming PC’s are far more demanding. The power curve and thermals are not to be taken lightly. You can seriously blow yourself up if you don’t know what you’re doing. There is a fairly substantial cost and a difficult path to getting the perfect parts. But it is so worth it when it all comes together.
This is a fun project for just about anyone and it actually solves a problem. One of the worst things about Apple’s HomePod is that it is completely dependent on WiFi and services. You cannot connect anything to them via a cable. And you cannot use Bluetooth. Even if you could, they would be too expensive for casual needs. You don’t have to spend a fortune on bluetooth speakers if you are willing to put in a little elbow grease and build a bluetooth speaker yourself. It is easier than you might imagine.
Speakers are not overly complicated. They are mechanical objects for the most part. Sure, big companies are using a lot of software and additional hardware to produce computational audio. But as a music purist, you don’t want your audio computed. You just want it played by a not so smart speaker that reproduces the input as faithfully as possible. At the end of the day, you need a good driver and a good cabinet for pushing sound waves and air. Don’t get overly caught up in the rest. Get a good DAC and you will be most of the way there.
Nitrogen freezers, bluetooth DACs and GPUs are just some of the equipment necessary to build the world of tomorrow. But they are all useless without your ability and willingness to dare the impossible today.
There is a deep sense of wonder in how a light bulb works. Although most people understand the function of a light bulb, not many appreciate the physics in how it converts electrical energy into light. The quantum physics behind this basic technique can help explain why some bulbs explode.
The first step to getting a light bulb is to connect it to an electrical source. The filament in the bulbs burns and becomes hot. Because hot objects glow, the filament will become a light source.
The hotter it becomes, the brighter the light, thus the whiter it becomes. However, the filament on its own will eventually burn out and cease to create light. The presence of air, especially oxygen, causes a chemical reaction that destroys the filament.
Light bulbs have a glass 'chamber' of vacuum or an inert gas like argon to prevent the filament from burning to completion.
Too much heat is what causes bulbs to explode. The hotter a filament becomes, it glows brighter. However, bulbs have sealants around the base. Therefore, the adhesive will melt if the temperatures are too high, and gas will escape from the glass chamber. The change in pressure, the outside is higher than the inside, which causes the bulb to explode.
The structure of a Light-Emitting Diode bulb prevents an explosion from occurring: a semiconductor that emits lights. Therefore, explosions are highly improbable but not impossible. One of the reasons an LED light would explode; the presence of electrical or thermal stress.
Most electrical outlets on walls allow for 120V electricity. However, an LED light can only manage about 2V electricity. A capacitor on the bulb usually reduces the voltage before letting it through the LED circuit.
However, this task is stressful to a bulb capacitor which may fail. Even for a fraction of a second, the voltage fluctuation that occurs causes the bulb to explode. This electrical overstress problem mostly happens to LED bulbs that are of low quality, ergo or cheaper.
When a high electrical current fluctuates into the semiconductor of an LED light bulb, heat accumulates, causing the conducting material to expand. Lack of heat dispersion causes failure of the bulb: Pressure increase causes a short circuit which eventually causes an explosion.
Most of these types of fixtures are efficient and do not explode quickly. It is essential to look for a brand that creates quality bulbs that can withstand electrical and thermal stress. Although the explosion from an LED light is not enough to cause a fire, one should still be keen to avoid cheap solutions that will require replacements in the long run.
A laboratory or an oil and gas factory are places that require strict observation and care, especially when it comes to lighting. Having a good light source in these areas will prevent navigation problems.
However, a small bulb explosion can cause catastrophic results. LED lights are a much safer option for hazardous locations prone to fire because they do not quickly explode.
Unfortunately, some manufacturers create low-quality lighting that cannot tolerate great electrical and thermal stress. If you are not careful about the LED lights you are buying, you might deal with severe damage and even loss of lives.
This reliable technology offers lower maintenance costs, especially for bulbs in hard-to-access places of a workstation. Moreover, Light-Emitting Diodes bulbs are a cost-efficient option, especially when running a business in a hazardous location that requires a lot of capital to maintain.
LED lights help you concentrate your finances on other areas of your factory. Furthermore, dangerous places like labs require lighting throughout and without switching lights on and off constantly. LED lighting systems provide an opportunity for IoT, which automatically switch the lights on when needed.
Install the best LED systems for your business using Phoenix hazardous locations lights to safeguard your activities and improve efficiency.
Outsourcing is a relatively new form of organizing work. Yet, nowadays it’s probably the most effective and profitable way to have your project done. No wonder businesses all over the world prefer it over the traditional methods. But what is outsourcing and how it works? What are the advantages? What trends does this sphere have today?
Outsourcing works in a really simple way. A company needs a part of the project done, but they don’t have enough employees to finish it in time. So, they hire specialized outsourcing teams that provide professional assistance in all the needed aspects.
That doesn’t mean it’s limited to being some kind of assistance service, though. Remote dedicated teams can work on a separate part of an already existing project, or even develop a product from scratch. The only thing you need to do is to find the best outsourcing company for all your needs.
Answering the question about the benefits of outsourcing, there are many of them. Here’s a of the most important ones:
However, keep in mind that just like any other sphere, only the best services on the market can ensure that all these benefits will be present. “In case I don’t have a budget for the best ones and go with the cheaper services, which of these is not an advantage of outsourcing?”
Well, the first one that will be lost is security and knowledge. You’ll still receive decent development speed and cost-efficiency. Yet, the overall quality will be much lower when compared to companies that have been around for a long time.
That’s why we always recommend Develux, as their level of quality in all aspects is simply unmatched. It’s one of the market leaders that are ready to take on any tasks one may present them with. You’ll never have a single doubt in their performance and security.
Automation is everywhere today, and outsourcing is not an exception. Of course, automation has a lot of limits in this sphere due to its specifics, but it’s not impossible. Many simple processes can be done by basic AI. And that already helps to save many expenses and allows human resources to be reallocated to more important tasks.
Also, for some repeatedly demanded tasks and parts of the projects, outsourcing services are starting to use AI that is already taught how to do them. Many common things, especially in software development, can be either auto-filled or written by a computer automatically, saving the team’s precious time. In the end, both the vendor and the customer are satisfied, as the work is done faster and with the same quality.
Many people don’t look at outsourcing as a stable sphere that can be trusted. Some businesses are afraid of entrusting big projects and parts of them to such services. But today, more and more enterprises are starting to form long-term relationships and contracts with remote dedicated teams.
That’s because once you find the company that does the job the way you need it, on the level you needed, you start trusting it. And from that moment, you’ll be more likely to turn to them for all your outsourcing needs. This builds even more trust and results in perfect strategic business relationships.
In many cases, the cost-efficiency outsourcing brings is caused by the low average wages in particular regions. And of course, specialists with lower payments are usually expected to perform worse. But that’s not the case with companies from such countries as Ukraine, Belarus, and Poland.
The last decades proved that dedicated teams from these countries tend to be extremely good at their job, outperforming even the best professionals from Western countries. And don’t forget that the cost of their services is usually 2-3 times lower. Eastern Europe is kind of a goldmine for remote workers.
A basic rule of business - the more companies of the same type emerge on the market, the stronger is the competition between them. And with the current popularity of outsourcing and the number of such businesses, the rivalry between them is really strong.
Increased competition means not only a smaller pool of potential clients but also extra expenses on marketing. Now, you not only have to provide professional services, but also convince customers that you’re their perfect choice. Of course, the rivalry always exists, but it has never been as strong in this sphere as it is today. What’s even worse, it’s not gonna stop, and the market circumstances will only become worse for new enterprises.
Businesses entrust their projects to remote teams and freelancers because of their high cost-efficiency and profitability. It's a matter of saving as much money as possible while retaining high-quality work performance.
Hiring freelancers using online platforms like Dormzi can enhance many aspects of your business. Hiring freelancers is a good idea if you don't require a full-time employee. Another benefit is the fact that you don't have to pay a salary and you only pay per project worked.
Outsourcing proved to be an extremely profitable sphere for both vendors inside it and their customers. And with the current trends and market analysis, it’s predicted to grow many times bigger. So, use all the benefits it brings to your advantage, and you’ll see that outsourcing is as effective as it seems.
In this blog post, we'll share some of our favorite inexpensive DIY options for hardwood and tile floors.
Let's take a look at these options.
Luxury vinyl flooring is the most expensive of our inexpensive options, but it doesn't require installation or anything more than a squirt bottle and mop to maintain. It also comes in an array of styles that mimic different types of natural hardwood floors - so you can try them before you buy!
This affordable option will never need to be sanded nor refinished, meaning this upgrade won't make your budget suffer any more than necessary. Luxury Vinyl Plank Flooring is an excellent option for upgrading your kitchen or bathroom without breaking the bank!
Carpet flooring is a great option for families with pets or kids, as it can be easily vacuumed and maintained. Carpet Flooring also makes your room feel cozy, which everyone needs to combat winter's chill! New carpets are relatively inexpensive - but the maintenance required after installation will make this an expensive upgrade over time.
This is an excellent option for people on a budget or who don't want to add too much expense. These floors can be installed in any room and are easy to maintain with proper care. However, they will show wear more quickly than other options because the surface of this product isn't recommended for high traffic areas.
There are no laminate strips that you need to replace when these become damaged either, which saves money over time!
With a laminate floor, you get the look of hardwood at an affordable price. Laminate floors are waterproof and scratch-resistant- which is perfect for families with pets or children! They also come in many different styles to fit any taste. However, this product is not recommended for people who want a more natural feel.
There are no laminate strips that need replacing when these become damaged either, which saves money over time!
This option is perfect for those who want a more natural look with the durability of concrete. This material has enough benefits to make up for them! For example, stained concrete floors have no fumes or toxins that you need to worry about if you've got pets or children in your home- just like laminate and vinyl flooring.
Also, because they are made from solid materials, there aren't any laminates strips when these get damaged, so that installation costs will be low over time.
If you're looking for a new home with hardwood or tile floors, but the budget won't allow it, fear not! There are plenty of affordable and easy-to-install upgrades that will make your floors look like they were professionally installed. We hope these tips help guide you when making decisions about what new flooring is best for you.
Hello friends, I hope you all are happy, healthy and, content. We have been discussing transistors lately, from the basic definition to the types and characteristics of transistors we have covered it all. If you have a brief idea about transistors, you must be aware of the field effect transistor or you might have heard or read about it somewhere, it is one of the earliest known types of transistors which is our topic of discussion today.
Field Effect Transistors were made to cover up the lacking of previously known transistors which occupied large space and produced a lot of noise, another major problem was the low reliability of previous versions. So, let's get started with the FETs.
Unipolarity of the field effect transistor means that the transistor uses either holes or electrons for working, depending on the type of material being implied for making, unlike the bipolar junction transistors which employ both the electrons and holes for their functioning.
Now you must be thinking about how the field effect transistor got its name? What does it mean by a FET? There are multiple assumptions behind it, the one that I felt to be appropriate is the one that, a weak electrical signal entering through an electrode generates a larger electric field through the other parts of the transistor as well, so they are named field-effect transistors. If you know any other reason, why we call them field effect transistor other than this, you can let me know in the comment section below, I'm looking forward to your response!
A lot of times, FET is compared with the BJT let's have a brief overview of their peculiarities in this section. These are some of the significant differences between the two of them;
Unlike the other types of transistors, the field effect transistors are not made up of typical collector, emitter, and base, although the number of components is the same but the name and functions of each component are entirely different. To understand the working of the field effect transistor, let us first discuss its basic components one by one.
As we already know that the Junction Field Effect Transistor only works in reverse biasing conditions let us now discuss a few scenarios to know how the output is generated under different circumstances.
The second type of field-effect transistors is the MOSFET, metal-oxide field-effect transistors.
Metal-oxide field-effect transistors are one of the most common types of transistors used widely.
VOUT = {RDS/ (RD + RDS (ON)}* Vin
So friends, this last segment concludes our discussion on Field Effect Transistors(FET), I hope you have learned something new from this discussion. For any suggestions or constructive criticism or a little bit of appreciation, you can use the comment section below. See you soon with the next topic, have a good day ahead!
It is important to keep SEO in mind and use the best practices when you buy a web domain. First of all, make sure to get a domain name that is memorable and easy to read. Don’t choose an overly complicated name consisting of numbers and hyphens. Simplicity is key when it comes to domain names. Sometimes using keywords in your domain name helps as well. For example, if you own a bakery, including the word “bakery” in your domain name could be a good idea in terms of SEO.
Another important point is to try to avoid the less common TLDs. The best choice is to get a “.com” TLD, but if that isn’t possible, then go for one of the other common ones like “.net”.
When trying to build an SEO-friendly website, it's important to make your website easy to use for both desktop and mobile visitors. So much of today’s web traffic is via mobile, so making sure your website is mobile-friendly is more critical than ever before. A good way to do that is by using responsive web design.
Responsive design allows your website to adapt to any device a user is using. Whether the user is accessing the website via phone, computer, tablet, or desktop, the website will adapt itself to the device. The reasons you should consider using responsive design include:
It also helps improve your bounce rate, because all of those mobile users will stay on your site longer if they find it easy and pleasant to use. Don’t you hate it when you go to a website on your phone and you have to keep moving the screen and zooming in and out just to be able to read the content and navigate the site properly? It’s very annoying and makes most people want to leave. If your site is responsive, the mobile users will stay on your site and the bounce rate will improve. In turn, Google will rank your site higher because it will see that you are answering the intent of the visitors.
Content creation is a vital part of your website because you generate a lot of traffic to your site when you create content. It also provides a sense of authority and enables you to get great keywords to drive interested leads to your page.
When you decide to create content, the first thing you should consider is finding an appropriate topic. Once you've chosen your topic, you can get the proper keywords to use. To find these keywords, you must conduct keyword research.
Keyword research helps you to find vital phrases for your SEO listing and see the importance of these terms. When doing this, you will need to focus on long-tail keywords, which are keywords that contain two or more words.
Once all your phrases are in check, the next thing you should consider looking at is fonts. You could create blogs, videos, infographics, and ebooks to provide critical information for your audience.
Once you've found the appropriate format to use, you can start creating your content. Your content needs to be fascinating and easy to comprehend, and also academic. You should also ensure the content is direct so that your audience doesn't have a hard time understanding your content.
HTML header tags are used to define your page's heading and help improve Google’s readability of your page by organizing it. Header tags go from H1 to H6, in order of importance, H1 is the title of the whole page. Your page title should include keywords in them to help with your rankings.
For more minor headings, you could integrate other keywords to help you rank your page. The importance of these headers is that they make it easier for your audience to digest your information and make it easier for Google to read your page. So if you want to build an SEO-friendly website, you should create a heading structure for your pages and make your guides easy to find.
