文件名称:serial-communication-programming
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1.RS-232-C详解
2.串口通信基本接线方法
3.串口通讯的概念及接口电路
4.有关RS232和RS485接口的问答
同步通信方式
通信协议-1.RS-232-C detailed explanation
2 basic wiring method
3 serial communication interface circuit concept and
About 4 of RS232 and RS485 interface.
Synchronous communication mode
Communication protocol
2.串口通信基本接线方法
3.串口通讯的概念及接口电路
4.有关RS232和RS485接口的问答
同步通信方式
通信协议-1.RS-232-C detailed explanation
2 basic wiring method
3 serial communication interface circuit concept and
About 4 of RS232 and RS485 interface.
Synchronous communication mode
Communication protocol
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Serial communication serial communication programming.pdf