In view of problems of bad precision and anti-interference ability existed in PWM control system of DC motor based on single-chip microcomputer and being difficult to meet with requirement of real-time performance existed in PWM control system of DC motor based on DSP. the paper proposed a design scheme of PWM control system of DC motor based on FPGA. It detailedly introduced implemen... https://macorners.shop/product-category/engraved-wooden-tea/