The International Chamber of Commerce (ICC) tribunal in Paris, France, has ruled in favour of Nigeria in the $2.35 billion claim brought by Sunrise Power over the Mambilla hydropower project. The ...
文章浏览阅读197次。I2C多主模式允许总线上存在多个主设备，但多个主设备同时发起传输时，需要一种机制来决定总线控制权归属。其核心原理基于开漏输出的线与特性：主设备在每个SCL高电平期间发送SDA位并回读比较，一旦发现发送1却读到0，即丢失仲裁并立即退出。同时SCL时钟同步由最慢的主 ...
本内容遵循CC 4.0 BY-SA版权协议 你手头有一颗瑞萨RX系列MCU，比如RX65N、RX72M或RX23E-A，现在要让它作为I2C从机（Slave）接入现有主控系统——可能是PLC、工控HMI、树莓派甚至另一颗MCU。你打开瑞萨 ...
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