我想用比较器信号来调节PWM的占空比,但是这样死区模块不起作用,互补波没法加上死区,请问有什么方法使比较器信号让PWM翻转时带死区?
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您好
在TMS320F28035上实现带有死区的互补PWM波,并且使用比较器信号来调节PWM的占空比,确实需要一些特别的配置和考虑。首先,让我们明确几个关键点:
针对你的需求,我建议采用以下步骤: