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空调微机控制系统的抗干扰问题
引用本文:张桂青,齐保良. 空调微机控制系统的抗干扰问题[J]. 山东建筑工程学院学报, 1991, 0(4)
作者姓名:张桂青  齐保良
作者单位:山东建筑工程学院机电系,山东建筑工程学院机电系
摘    要:本文分析了空调微计算机控制系统的干扰来源及种类,以及对微机系统的干扰途径。有针对性地给出了抗干扰措施。综合应用这些措施可显著提高系统的可靠性。

关 键 词:共模干扰  非屏蔽中断  过程通道  数字滤波  数字地

THE ANTIDISTURBANCE PROBLEMS OF MICROCOMPUTER CONTROL SYSTEM ON AIR-CONDITION
Zhang Guiqing Qi Baoliang Dept.of Mechanical and Electrical Engineering). THE ANTIDISTURBANCE PROBLEMS OF MICROCOMPUTER CONTROL SYSTEM ON AIR-CONDITION[J]. Journal of Shandong Institute of Architecture and Engineering, 1991, 0(4)
Authors:Zhang Guiqing Qi Baoliang Dept.of Mechanical and Electrical Engineering)
Affiliation:Zhang Guiqing Qi Baoliang Dept.of Mechanical and Electrical Engineering
Abstract:This paper analyses some kinds of disturbing sources and their passages of microcomputer control system on air-condition,and presents some measures of antidisturbance.The measures can be used to promote the reliabili- ty of the system markedly.
Keywords:common-mode disturbance  non-maskable interrupt  process passage  digital filter  digital ground
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