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微机实时控制系统的软件抗干扰与自恢复设计
摘    要:本文介绍在研制SGD-2型电视发射机微机监控系统中,为了消除干扰的影响,在硬件上采取了屏蔽、隔离、分别接地等措施。但硬件措施抑制干扰,成本较高、电路较复杂。所以,在软件上又采用了较严密的抗干扰与自恢复设计。

关 键 词:实时控制  微机软件  抗干扰  自恢复

Anti-interference and Self-healing Design for the Software of Microcomputer Real-Time Monitor System
DONG Guangming. Anti-interference and Self-healing Design for the Software of Microcomputer Real-Time Monitor System[J]. Radio & TV Broadcast Engineering, 1992, 0(1)
Authors:DONG Guangming
Affiliation:DONG Guangming
Abstract:The hardware has been taken the measures of shield,isolationand grounding separately in the microcomputer monitor system of SGD-2 TVtransmitter.The measures suppress the interference,but the cost of hardwareis higher and circuit more complex.The paper briefs on the stricter anti-interference and self-healing software design.
Keywords:Real-time monitor  Software of microcomputer  Anti-interference  Self-healing
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