8155在智能仪器仪表中的应用  

Application of 8155 to Intelligent Instruments and Meters

作　　者：骆德汉[1] 

机构地区：[1]合肥经济技术学院

出　　处：《自动化与仪器仪表》1995年第4期17-23,共7页Automation & Instrumentation

摘　　要：介绍了８１５５Ｉ／Ｏ接口芯片在智能仪器仪表接口电路中的几种应用方法。文章在介绍８１５５接口功能的基础上，着重讨论了接口电路的设计及应用技巧，并给出了该芯片在实际应用中应注意的几个问题。In this paper, the application methods of 8155 chip in the design of interface circuits of intelligent instruments and meters are presented. The extending parallel input-output port technology of 8031 single chip microcomputer is emphatically discussed based on the function of 8155 chip. And some problems which must be attended to are also given.

关 键 词：智能仪器 自动测量仪 微机应用 单片机 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]