基于电力线载波的远程监控巡线系统

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1、目录2.5.1Flash驱动与调试..................................................................................202.5.2SDRAM驱动与调试..................................................................................222.5.3键盘驱动程序和调试..........................................................

2、...................232.5本章小结...........................................................................................................24第三章PLC通信过程分析.............................................253.1PLC网络系统通信过程..............................................................

3、.....................253.1.1PLCModem通信协议.....................................................................................263.2输电线上点对点的传输协议...........................................................................273.2.1输电网PLCMODEM的配置结构................................

4、.............................273.2.2协议栈.....................................................................................................283.2.2.1MAC帧结构...................................................................................283.2.2.2控制字段.....................

5、..................................................................293.2.2.3帧的类型.......................................................................................293.2.3数据的发送和接受.................................................................................303.2.3.1仅

6、一方有数据发送.......................................................................303.2.3.2两方都有数据发送.......................................................................313.2.4系统代码设计.........................................................................................333.

7、2.4.1结构设计.......................................................................................333.2.4.2流程设计.......................................................................................343.3本章小结...................................................................

8、........................................36第四章ARM与DSP通信设计........................................