{"id":32121,"date":"2023-09-16T10:02:59","date_gmt":"2023-09-16T02:02:59","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=32121"},"modified":"2023-09-25T16:10:26","modified_gmt":"2023-09-25T08:10:26","slug":"cktxuihs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/32121.html","title":{"rendered":"\u4e32\u53e3\u901a\u4fe1USART\u3001I2C\u548cSPI"},"content":{"rendered":"<p>&emsp;&emsp;\u4e32\u53e3\u901a\u4fe1\uff08Serial 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