Implementation of SPWM Modulated Signals Based on the Microcontroller XC164CS
Xiaohai Li · Micromotors.servo Technique · 2006
This paper introduces the concept of space vector and the application of the 16-bit microcontroller XC164CS in the generation of SPWM.Based on hardware design of the control system and the theory of bipolar modulation,SPWM waveforms are generated.Experiment results indicate that the algorithm is very practical and has the advantage of rapid calculation and high efficiency.