Low Cost DC Motor Speed Control System Using Microcontroller Logic Pulse-Width Modulation (PWM) Controller

ABSTRACT

This seminar focuses on a low cost DC motor speed control system using a microcontroller logic pulse-width modulation [pwm] controller to control brushless DC Motor. In a digital controller of brushless DC Motor, the control accuracy is of a high level, and it has a fast response time. Here a microcontroller of 8-bit type (80CL580) will be used as the systems core controller in other to acquire an accurate logic control algorithm. The DC motor speed control has found vast application in the day to day application of modern day engineering.