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本文详细阐述了光电读入机与IBM—PC微型计算机的具体连接方式和程控流程,并以最少投资的目的介绍了系统组成框图。此系统运行可靠,具有一定的使用价值。
This paper describes in detail the specific connection between the optical reader and the IBM-PC microcomputer and the program control flow, and introduces the system block diagram for the purpose of minimum investment. This system is reliable and has certain use value.