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stm32控制PT2257音量电位器

于 2022-07-14 发布 文件大小:6.26 MB
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代码说明:

采用stm32f103控制PT2257的完整MDK工程包,STM32采用IO口模拟IIC写PT2257,也可以作为用IO口模拟IIC的例程使用,PC8=SDA,PC9=SCL

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