本文对系统硬件的三个部分：24位数据采集子站节点设计、CAN中继器设计和PC机CAN接口适配器设计分别进行了研究。
The hardware of the system contains three parts. They are 24-bit data acquisition substation, CAN repeater and CAN adapter used for PC.
针对这一问题，提出了一种具有自采集与数据转存控制的电力系统智能数据通信-译码适配器。
Regarding to it, an intelligent data communication decode adapter is developed, which can acquire and store the data automatically with a MCU as its core.
这种采用以太网总线适配器数据交换的方式，可以真正的实现上位组态系统和底层数据采集模块的无缝连接。
Seamless connection between epigyny configuration system and bottom data collection module can be realized by using this data exchange mode.
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