STC8单片机PCA输出互补PWM波形

STC8单片机的PCA模块可以实现互补PWM波形的输出。该单片机集成了一组增强型PWM波形发生器，内部有一个15位的PWM计数器供8路相互独立的PWM使用，即PWM0、PWM1、PWM2、PWM3、PWM4、PWM5、PWM6和PWM7。用户可以通过配置每路PWM的控制波形翻转的计数器来实现每路PWM高低电平宽度的调节。因此，通过合理配置PCA模块的参数，可以实现STC8单片机的互补PWM波形输出。\[1\]
#### 引用[.reference_title]
- *1* [【STC8A8K64S4A12开发板】—学习PWM脉冲宽度调制](https://blog.csdn.net/qq_36139768/article/details/113653402)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [【STC15库函数上手笔记】7、PCA与PWM](https://blog.csdn.net/weixin_44457994/article/details/122338875)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
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