Hello friends, I hope you all are doing great. In today’s tutorial, we will discuss What is Thermistor. A thermistor is a semiconductor temperature sensing module, its value of the resistance is larger than the conductive substances and less than the insulators. The materials used for the construction of the thermistor defined the value of resistance and temperature of the thermistor. The producers of the thermistor make accurate relationship among temperature and their resistance because it is a very important factor for the users of the thermistor.
Oxides of the metals are used for the creation of the thermistors. During their manufacturing, the ratio of the resistance and temperature is defined accuratly because it is an important factor that d ...
Hello friends, I hope you all are doing great. It's the 8th tutorial in our Raspberry Pi programming course. In the previous lectures, we interfaced LCD 16x2 and Keypad 4x4 with Raspberry Pi 4. In this chapter, we are not going to interface any external module with Pi, instead, we'll create a PWM signal in the raspberry pi using Python. Let's get started:
Components RequiredWe are going to use the below components in today's PWM project:
Raspberry Pi 4.
LED.
A resistor of 330 ohms.
Breadboard.
Jumper wires.Before going forward, let's first understand what is PWM:
What is PWM?
In PWM(Pulse Width Modulation), we simply turn on and off our power supply at regular intervals and thus ...
Developer-first startups do not sell the same way traditional SaaS companies do. Their deals often involve technical champions, hands-on evaluators, product-led signals, engineering stakeholders, and buying journeys that start long before a demo request ever appears in CRM. That changes what revenue intelligence needs to do. It is no longer enough to summarize call transcripts, score pipeline movement, or surface generic sales activity.
What Makes a Revenue Intelligence Platform a Good Fit for Technical Sales
Not every revenue intelligence platform is built for technical GTM. Many were designed for broader enterprise sales use cases where the main value comes from forecasting rigor, call analysis, and CRM hygiene. Those features still matter, but developer-first startups often need more ...
Somewhere right now, a server rack the size of a refrigerator is making a decision faster than you can blink. Not a human decision — a machine one. Milliseconds matter, temperature matters, even the length of a fiber-optic cable matters. Welcome to the invisible engineering war happening behind every screen you've ever stared at while refreshing a price chart.Most people never think about what's actually running underneath the apps they use. They see a clean interface, a few buttons, a chart that moves. What they don't see is a decade of engineering trade-offs stacked on top of each other like a Jenga tower that somehow never falls.
The Latency ObsessionHere's a number that sounds fake but isn't: some financial firms spend tens of millions of dollar ...
Hello friends, hope you are doing good and enjoying your life. Today, I am going to introduce you to the Ethereum wallets. I have given you an introduction to blockchain, its characteristics, and an introduction to accounts in my previous tutorials, so let’s get started with today’s tutorial on Ethereum wallets.
What is Ethereum Wallet???
In this section, I will introduce you to the Ethereum wallet and then we will move into its further details.
A blockchain wallet is just like a real-life wallet but in software form. It is the digital form of a wallet.
A wallet is application software that acts as a user interface to the Ethereum network.
The wallet is a system to manage and store the keys.
This digital wallet allows transferring crypto ...
Hi friends. Today we are going to go through one of the most commonly used topics in writing ladder logic programming which is using comparator operations. This includes the logical and mathematical comparison between variables to decide where the logic goes.
There are many comparator operations like equal (==), not equal (<>), less than (<), greater than (>), less than or equal (<=), greater than or equal (>=). All these comparator operations might be used in different logic scenarios while writing a ladder logic program. In this tutorial, we are going to go over each operator showing the input operators and output as well. In addition, we will practice some examples with the simulator to familiarize how to use them flexibly whi ...
Hello Everyone! Hope you’re well today. I welcome you on board. In this post today, I’ll walk you through the Introduction to Arduino USB Host Shields.
With Arduino USB host shield you can interface the USB device to your Arduino board. This USB host shield is based on MAX3421E which is mainly known as the USB host controller that contains the analog circuitry and digital logic required to apply the USB full speed peripheral to USB specifications rev. 2.0.
Moreover, this shield is compatible with TinkerKit which projects you can plug this TinkerKit module with the Arduino Boards.
Introduction to Arduino USB Host Shields
Arduino USB host shield is used to connect a USB device with the Arduino Board. Simply put, USB host shields provide the USB ...
Hello friends and welcome to this article. Today we are going to have a look at the introduction to the ceramic printed circuit boards. we have previously introduced what a printed circuit board is and we noticed that it is a very important part that makes electronic circuits complete and well organized. Having that in mind, we had also discussed several materials that build up these PCBs and today our focus is on the ceramic types of PCBs.
Introduction to Ceramic Printed Circuit Board
This printed circuit board is referred to as ceramic PCB because of the substrate used in the construction of this board is made up of ceramic and it finds applications in special areas.
The process of making this board is that copper is pasted on the surface ...
If you only have a minute, here is what you will learn:• The full scope of cloud migration services, aligned with the 6 R’s strategy model• The objective, security-first framework we used to rank the ten best cloud migration companies in 2026• Deep-dive profiles of each vendor so you can map strengths to your own workload mix• Practical cost bands, real-world benefits, and a ready-to-use question list for vendor selectionIntroductionEvery CIO now has a standing board directive to “get to cloud but control cost.” The mandate would be straightforward if most estates were modern, documented, and lightly regulated. In reality, they are the opposite: decades-old ERP systems, compliance frameworks updated yearly, and staff attrition that has eroded institutional knowledge. This complexity explai ...
There is no doubt that the traditional workplace has changed in a major way in the last few years. About half of companies now have remote workers. This means that managing a team looks different from what it ever did before. Facilitating the best of what a team has to offer, the synergies, the camaraderie, the collaboration, looks and feels different. It is sometimes difficult.
Those who manage remote teams are learning how to keep teams engaged and motivated, even as they work in isolation. Here are some of the techniques they are employing to keep their employees on track.
Regular Touch-Base Meetings
Working in the office made it easy and natural to casually ask questions, double-check information, and get feedback from colleagues. That ease made c ...
