Pull-up and pull-down resistor are two different circuits used to set up external signal for hardware interrupt or preset signal.It may have happened to you that,...
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Clamper Circuits using Diode
It is an arrangement of diode and capacitor which is used to shift the positive and negative peak of a signal at some desired dc level...
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What is a Zener Diode and How to use it?
A diode is a two-terminal device and one of the active device in the electronic devices. It is basic and simple to understand. Most of the...
Continue reading...Voltage and Current Division in an Electrical Circuit
Kirchhoff’s voltage law (KVL) and Kirchhoff’s current law (KVL) are two fundamental law to find voltage and current in an electrical circuit. We know that voltage...
Continue reading...3-Ways to Interface a 7-Segment Display with a Microcontroller
We use 7-segment display in our projects or where we need less complex device for displaying numbers because Graphical Display is more complex than 7-segment display...
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Seven-segment Display – An Introduction
It’s been a long time since display changes our lives. By the help of a display, we can interact with the devices. For example, a mobile...
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Embedded System – An Introduction
We are living in an era where computers are everywhere. We interact with these computers every day. Broadly computers are of two types, General purpose computer...
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Getting Started With Arduino Uno
Arduino Uno is an open-source hardware development board designed by Arduino company and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building...
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Universal Logic Gates NAND and NOR
With the help of NAND and NOR gate, we can implement any logical realisation that’s why these gates are known as universal gates. NAND gate AND...
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R – 2R Ladder Digital to Analog Converter
Real-world signals are continuous or analog in nature. In any digital system, we process only digital data. The result or output of the digital system is...
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