电动车包括特斯拉是用PWM控制速度；会有低频辐射

来源: 于 2024-01-10 09:51:16 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次
 
 
It is very easy to control and very tolerant of input conditions. It takes a PWM signal anywhere from 35 to 400 hz. Control range is from 5% (max speed) to 85% (min speed) duty cycle.