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一、概述 IBM及其兼容机,品类多,兼容程度差异大,给用户系统开发造成了一定困难。笔者针对国内流行的16位微机和国产数字仪器的普遍特点设计的接口,较好地解决了这个问题。本接口结构简单、制作方便、适用性强,主要用于一般16位微型计算机(包括准16位微机)与各种数字式仪器的联机。笔者在从事结构力学试验时,用它把YJ-16数字应变仪与ZD-3100H汉字微型计算机联机,进行材料氢脆园盘爆破试验的实口才数据处理,取得了令人满意的效果。
First, an overview IBM and its compatible machines, many categories, the degree of compatibility vary greatly, to the user system development has caused some difficulties. I aimed at the popular 16-bit microcomputer and domestic features common features designed digital interface, a better solution to this problem. The interface structure is simple, easy to manufacture, applicability, mainly for the general 16-bit microcomputer (including 16-bit microcomputer) and a variety of digital instruments online. When engaged in the structural mechanics test, the author used the YJ-16 digital strain gauge and ZD-3100H Chinese character microcomputer to carry on the data processing of the material hydrogen embrittlement disc burst test, and achieved satisfactory results.