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本文介绍了PC-1500袖珍计算机与数字化测量仪表之间的通用数据传输接口电路的硬件设计,并以PZ-5A型直流数字电压表为例,介绍了实现这种连接的软件编制。
In this paper, the hardware design of universal data transmission interface circuit between PC-1500 pocket computer and digital measuring instrument is introduced. Taking PZ-5A DC digital voltmeter as an example, the software programming to realize this kind of connection is introduced.