电路图当中这个地方是串口通讯吗?为啥没有端子接出来呢?另外,你们的原理图我用PDF打开之后,怎么不能用ctrl+F搜索呢?
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电路图当中这个地方是串口通讯吗?为啥没有端子接出来呢?另外,你们的原理图我用PDF打开之后,怎么不能用ctrl+F搜索呢?