关注「Linux大陆」，星标公众号，一起进步！ 最近在逛21ic论坛，看到几个帖子都在咨询如何控制单片机输出固定的数量的PWM脉冲，用于控制电机的转停，刚好前两天本人也需要该功能做测试，我是输出PWM给伺服电机驱动器，驱动器以位置模式工作，收到脉冲就 ...

最近在逛21ic论坛，看到几个帖子都在咨询如何控制单片机输出固定的数量的PWM脉冲，用于控制电机的转停，刚好前两天本人也需要该功能做测试，我是输出PWM给伺服电机驱动器，驱动器以位置模式工作，收到脉冲就控制电机转动，如果需要精确控制电机转过的 ...

Here is a circuit that will output a PWM wave good for varying the speed of a DC motor. Why is this not going to work? How would you fix it? The 555 timer can’t handle that type of load, and it is not ...

The project aims to create a PWM controller that contains a frequency range from about 170 to 200Hz to achieve a pulse width regulation featuring almost 0-100% with a relatively stable oscillator ...

Raspberry Pi enthusiasts looking for inspiration for projects to use the new Raspberry Pi Pico microcontroller, which is now available to purchase priced at just $4, may be interested in a new Pico ...