—a Space Vector Pulse Width Modulation Method (SVPWM) is an advanced intense computational modulation method with several advantages such as less harmonic content relative to other PWM modulations, effective utilization of dc bus, and com

采用PWM方式控制直流电机实验，主要模块包括按键扫描和定时器的使用，实验效果很好。-DC motor using PWM control experiments, the main module includes a timer button scanning and the use of the experimental results is very good.