Check my latest blogposts

R - 2R Ladder Digital to Analog Converter

R-2R ladder DAC is the most widely used circuit for converting the digital signal into the analog signal. For implementing R-2R DAC we require only two different values of resistors, one is R and other is 2R.

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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.

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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 digital devices.

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Seven-segment Display - An Introduction

A Seven-segment or simply 7-Segment display is the basic electronic display and, it can show decimal digit or hexadecimal digit.

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3-Ways to Interface a 7-Segment Display with a Microcontroller

7-segment is simple to understand and making projects. In this post, I'll show you how you can interface 7-segment display to a microcontroller in different ways.

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What is Pull-up and Pull-Down Resistor?

Pull-up and pull-down resistor are two different circuits used to set up external signal for hardware interrupt or preset signal.

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