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电子工程专辑
25 天
UART、I2C、SPI、TTL、RS232、RS422、RS485、CAN、USB、SD卡、1-WIRE、Ethernet
SPI串行外设接口 SPI总线是同步、全双工双向的4线式串行接口 ... 而TTL、RS-232、RS-485是指电平标准(电信号)。 CAN是控制器局域网络的简称,是一种能够实现分布式实时控制的串行通信网络。CAN总线的功能复杂且智能。主要用于汽车通信,相关文章:CAN ...
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