科研之友
微信
新浪微博
Facebook
分享链接
摘要
One problem with high-frequency PWM converter controlled by digital system is resolution limitation imposed by the hardware timer. A novel PWM technique-double PWM (DPWM) is described. DPWM includes advantages of low and high switching frequency and precision in digital control circuits. Theoretic analysis, simulation and experimental results are included to show the performance of DPWM for high-frequency high-precision digitally controlled converter applications.
- 出版日期2001
