上面代码中释放与闭锁PWM的功能是由软件TRIP实现的。 以上三个函数基本在两电平或者三电平逆变器上用的比较多，除此之外PWM还有很多其他功能，接下来笔者慢慢列举。 PWM启动ADC 这是一个比较常用的功能，基本上如果使用DSP的片内ADC，大部分都会用PWM触发ADC ...

这是发布在网站www.controlpaths.com上的一篇技术文章，链接：https://www.controlpaths.com/2022/01/31/ripple-suppression-circuit-for-pwm-dac/ 转发这 ...

Chinese Digital PWM modules have come down in cost over the past few months, but picking a PWM module that will help you to do what you need actually means you have to think about a host of things, ...

Last time, I showed you a simple PWM block and an open source UART core. This time, I’ll put these parts together to create a PC PWM output peripheral. With working code (working, at least, in ...

Pulse width modulation (PWM) control, which uses variable-width digital pulses to represent the amplitude of an analog waveform, has been around for decades. The first specialized PWM IC dates back to ...

Murata has got together with German chip firm ZMDI to produce the Power Block, a small (13x17x11mm) module that includes all the components necessary to make a non-isolated 25A step down dc-dc ...

Pulse-width modulation (PWM) peripherals have enjoyed a long association with microcontrollers and power control, starting with motor control and power conversion. For the most part, these ...