资料介绍
This application note discusses the steps of developing
several controllers for brushless motors. We cover sen-
sored, sensorless, open-loop, and closed-loop design.
There is even a controller with independent voltage and
speed controls so you can discover your motor’s char-
acteristics empirically. AN857
Brushless DC Motor Control Made Easy
Author: Ward Brown ment. The final code can then be ported to one of the
Microchip Technology Inc. smaller, less expensive, PIC microcontrollers. The
porting takes minimal effort because the instruction set
is identical for all PIC 14-bit core devices.
INTRODUCTION
It should