The development of mscis mainly includes the following two parts : the cards and the software running on the communication computer . there are five types of cards , communication card , control card , analog output card , analog input card and digital input / output card Mscis接口系統(tǒng)的研制工作主要包括兩大部分:系統(tǒng)硬件板卡(包括通信卡、控制卡、模擬量輸入卡、模擬量輸出卡和數(shù)字量輸入輸出卡)的研制和通信計(jì)算機(jī)軟件研制。