PWM

High Frequency Op-Amp Comparator Design Guide Design Guide for High Frequency Op-Amp Comparators

Compared to DC voltage/very low frequency based comparator applications, the High-Frequency Comparator applications require…

Pulse width Modulation with STM8 using Cosmic C and STVD Pulse width Modulation (PWM) with STM8 using Cosmic C and STVD: Controlling Brightness of LED

Pulse Width Modulation (PWM) is a type of analog modulating technique in which the duration or width of the pulse changes in…

AC Phase Angle Control Circuit AC Phase Angle Control for Light Dimmers and Motor Speed Control using 555 Timer and PWM Signal

Home automation systems are increasingly gaining popularity day by day, and nowadays it's become easy to turn on & off…

PWM Signal on Nuvoton N76E003 Microcontroller PWM Signal on Nuvoton N76E003 Microcontroller - LED Dimming using Duty Cycle Control

Pulse Width Modulation (PWM) is a commonly used technique in microcontrollers to produce a continuous pulse signal with a…

Pure Sine Wave Inverter Using Arduino Pure Sine Wave Inverter Using Arduino

Inverter circuits are often needed where it is not possible to get AC supply from the grid. An inverter circuit is used to…

ESP32 Development Board Tutorial ESP32 PWM Tutorial: Controlling the Brightness of LED

Pulse Width Modulation (PWM) is a technique that varies the width of a pulse while keeping the wave frequency constant. The PWM…

PWM Inverter Circuit using TL494 PWM Inverter Circuit using TL494

An inverter is a circuit that converts Direct Current (DC) to Alternating Current (AC). A PWM inverter is a type of circuit…

True RMS to DC Converter using IC AD736 Designing a True RMS to DC Converter using IC AD736

A True-RMS or TRMS is a type of converter which converts RMS value to equivalent DC value. Here in this tutorial, we will learn…

AC Fan Speed Control using Arduino and TRIAC AC Fan Speed Control using Arduino and TRIAC

WARNING!! The circuit diagram discussed in this project is only for educational purposes. Be advised that working with…

Pick and Place Robotic Arm using ARM7-LPC2148 ARM Microcontroller DIY Pick and Place Robotic Arm using ARM7-LPC2148 ARM Microcontroller

Robotic Arms, are one of the fascinating engineering creations and it is always fascinating to watch these things tilt and…