It is made up of distributing network (INFI NET), process control unit(PCU), operator interface station (WSA), engineering work station (EWS) and computerinterfaceunit (CIU).
ComputerinterfaceUnit is added to I NFI net and the real-time data of manufacture process are retrieved to the historical data platform through interface PCs, fibers and switches.
它是在环网上增加计算机接口单元,通过接口机、光纤和数据交换机将生产过程的实时数据引入历史数据平台。
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The simplest way of getting the data from the Arduino is with the unit connected directly to a host computer Universal Serial Bus (USB) interface, reading the data as if it were a serial connection.
从 Arduino 获得数据最简单的方式是让此单元直接连接到主机计算机的 Universal Serial Bus (USB) 接口,像串行连接那样读取数据。