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ジュースジャッキングっていう手口を使った犯罪が増えているみたい，空港、ホテル、ショッピングモールなどにある公共のusb充電ステーションを利用しないよう、fbiが消費者に警告を出していて、この充電ステー

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Micro USB接口，属于Mini USB的下一代规格接口，Micro USB接口的插头采用了不锈钢材料，插拔寿命提高为10000次，相比Mini USB接口，在宽度几乎不变的情况下，高度减半，更为小巧。

2024年12月8日 · USB口是没法和TTL串口直接通信的，因为接口不匹配，电平也不匹配，这时候就需要借助外围的模块来实现接口与电平的转换。 常规操作就是使用带 CH340 芯片或者PL2303芯片所制作的USB转串口模块。 用 ST-LINK 下载器给单片机下载一个串口通讯的程序，全速运行，打开电脑串口 调试器，打开串口，9600 波特率，8 位数据，无校验，在软件中发送Helloworld，板子能返回 Helloworld，说明板子串口通讯收发 OK。 …