Bootstrap Amplifier Circuit using Transistors
Amplifiers are integral part of Electronics which are used to amplify low amplitude signals. Amplifier plays a very important...
PWM
Understanding Pulse width Modulation (PWM) in Atmega16/32 AVR Microcontrollers
Pulse Width Modulation (PWM) is a powerful technique where width of the pulse is changed by keeping the frequency constant. The...
Flyback Converter Circuit
In electronics, a regulator is a device or mechanism which can regulate the power output constantly. There are different kinds...
Interfacing Servo Motor with AVR Microcontroller Atmega16
Servo Motors are widely used where precise control is required such as robots, Automated Machineries, robotic arm etc. However...
Robotic Arm Control using PIC Microcontroller
From the assembly line of automobile manufacturing industries to the telesurgery robots in space, Robotic Arms are to be found...
What is VFD Drive Circuit: Its Operation, Types and Applications
There are lots of factories and plants in the world which use a different type of high power motors. Due to the high power...
Interfacing Servo Motor with ARM7-LPC2148
In our previous tutorial, we have interfaced stepper motor with ARM7-LPC2148. In this tutorial, we will control Servo Motor...
ARM7-LPC2148 PWM Tutorial: Controlling Brightness of LED
As we know microcontrollers take analog input from analog sensors and use ADC (Analog to Digital converter) to process those...
Generating PWM signals on GPIO pins of PIC Microcontroller
PWM signal generation is a vital tool in every embedded engineers arsenal, they come in very handy for lot of applications like...
What is PWM: Pulse Width Modulation
Inverters, Converters, SMPS circuits and Speed controllers.... One thing that is common in all these circuits is that it...
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