The method was researched on how to realize the switching value signal by the way of the PLC in the NC code, and its control logic was illustrated.

研究了数控代码中开关量信号的PLC的实现方法，并对其控制逻辑进行了举例说明。

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The controller main-board is designed with TMS320F2812 as its CPU, and also sets the serial interface and input and output of the switching value on it .

利用TMS320F2812作为CPU设计了控制器主板，同时引出了串口和开关量输入输出模块。

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The electric parameters, switching value and warning information collected by collection module are transfered in order to realize the realtime control by GPRS module.

监测终端将采集模块采集的电力参数、开关量和报警信息通过GPRS模块传输给监控中心，实现实时监控。

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Miguel Angel Broda, an influential independent economist, says Mr de la Rua could do similar things: for example, cutting value-added tax and switching money from costly and poorly directed welfare programmes to a broader unemployment-insurance scheme.

ECONOMIST: Another president caught in Argentina’s economic trap | The

Cisco announced last year that it had decided to scale back its ambitions of diversifying into 30 new businesses and will instead focus on those areas that add value to its core routing and switching businesses.

FORBES: Cisco Is Wired For $26 If It Can Navigate Europe's Slump