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 ...
Engineering change management is vital for managing changes in product design and ensuring smooth development and production. It helps prevent costly errors and maintains product quality. This article will guide you through essential processes, tools, and best practices for effective engineering change management.
Effective engineering change management involves systematic evaluation, approval, and implementation to minimize disruptions and enhance product quality.
Key steps in the change management process include identifying change needs, detailed documentation, comprehensive evaluation, and seamless implementation.
Tools like Product Lifecycle Management (PLM) and OpenBOM streamline change management processes, improving collaboration, traceability, and overall efficiency.
U ...
Modern digital business needs reliable feature flag management. You probably already know that since you're here reading this article. Read it in full, then, and discover what to expect from a real-deal feature management software your company can most certainly benefit from.
What are feature flags?
Feature flags, also known as feature toggles, are a software development best practice that enables developers to safely and rapidly roll out new features in production. Feature flags provide teams with the ability to easily turn features on or off without having to deploy new code. This allows teams to quickly develop, deploy, and run experiments on their application while minimizing the risk of an unstable deployment. Feature flags can also be used to enable A/B testing and canary release ...
Following up on our Raspberry Pi programming course is the next lesson. In the previous post, we learned how to construct an FM radio using a Raspberry Pi. Analog FM broadcasting's circuit construction was also studied in detail. How to use a Raspberry Pi as an internet speed meter and save the data in Grafana or Google Drive is the subject of this article.
You can use this article if you want to keep track of how your downloads, uploads, and ping speeds change over time, and it's easy to use. In addition, you can use this to determine when your internet is at its busiest or if your internet speed has deteriorated. We'll demonstrate how to use Ookla's Internet speed test command-line interface in conjunction with Python code to create an internet speed meter.
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In the previous tutorial, we have seen how to Get Started with Pixy Camera, which was quite a basic tutorial and we have covered just the basic cables required to set up pixy camera. Now along with cables we are also gonna need software for training our Pixy Camera. So in this tutorial we are gonna see how to install Pixy Camera Software which is named as PixyMon. As I explained earlier in previous post that first of all, we need to connect our Pixy Camera with Computer or laptop and then using its software PixyMon we need to train our Pixy Camera so that it can recognize objects present in front of it.
PixyMon is quite a simple software and quite easy to use. In this post, we are not gonna check How to use PixyM ...
Hello readers, I hope you are all doing great. In this tutorial, we are going to discuss the OTA web updater on the ESP32.
We already covered the fundamentals of OTA programming in ESP32, in our previous tutorial where we used the Arduino IDE to upload OTA code into the ESP32 module using the network port.
In the OTA web updater, you need to create a web server page for OTA programming.
[caption id="attachment_166886" align="aligncenter" width="1920"]
ESP32 OTA web updater[/caption]
Fig.1 ESP32 OTA web updater
Over the Air Web Updater
"Over-the-air" refers to the ability to wirelessly download an application, configuration, or firmware to internet-enabled devices, also known as IoT. (OTA). It functions similarly to our computers, laptops, tab ...
Hello friends, all of us know that PLCs are nothing but the smartest migration from relay logic control to programmable logic control. Also, you know clearly that, logic is the heart of any programming language, and the same is applied to ladder logic programming. Bitwise operators represent the logical operations including the basic logical operations like AND, OR, and NOT and the derived logical operations like NAND, NOR, and XOR. in most cases, for each bitwise operator, there are inputs based on which the output can be decided. Some of these bitwise operators have two inputs and some have only one input. In this article, we are going to present how we can use these bitwise logical operators and their instructions with examples and practice using the PLC simulator.
Logic Gates ba ...
Hello Learners, hope you are doing well. I am here with a new tutorial. We'll discuss about Junction Field Effect transistors. In this tutorial, we will learn the basic Introduction to JFET nad will also have a look at its practical Implementation and simulation in Proteus.
Basically, Junction Field Effect is a type of transistor, similar to Bipolar Junction Transistors but they have different characteristics due to some reasons as discussed below:
Introduction to JFET
We Define the JFET as:
"Junction Field Effect transistors or simply JFET is the semiconductor ,Voltage Control, three terminal device that is present in both configurations either N channel or P channel."
JFET are named so because the the operation of JFET relies on the Field of th ...
Sometimes you may be asked to submit a written piece of note in the form of handwriting. We all know, writing by hand is quite a labor-intensive and time-consuming task. You first have some blank pieces of white paper, and then find the required information from an online source. After this, the writing process will start.
So, what’s the solution to this? Fortunately, there is a quick and effective solution available. If you are asked to convert some pieces of text available online into handwritten notes, then instead of manually noting it down, you can consider utilizing text-to-handwriting tools.
These tools allow users to convert normal text into handwritten style in real-time.
Remember, utilizing online tools is the only solution if you don’t want to make use of pe ...
Industries from sales to healthcare rely on data to make business decisions and project key metrics. Tracking troves of customer, purchasing, and logistical data reveals trends that can boost revenue or uncover missed savings.
Storing and analyzing big data is essential for process audits. For example, a company’s ongoing shipping audits explained several issues, including patterns of overcharges and delayed deliveries. A customer experience audit can yield similar findings by noting bottlenecks in the customer journey. All of these processes require the input of large sets of readable data.
Businesses need a data normalization process to store and filter raw data into useful information that can inform these valuable processes.
What is Data N ...
