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she ji dian shi ji shi jiao ban de yi zhong fang an yu shi jian
Author(s): 
Pages: 14-16
Year: Issue:  5
Journal: JOURNAL OF WEINAN TEACHERS COLLEGE(NATURAL SCIENCE)

Keyword:  原理图印制板敷铜板分布参数;
Abstract: 本文提出了设计电视机示教板的一种新方案,在突出原理图的同时又使装配图更接近实际.采用的方案是:元、器件按电路功能分别集中在几块小印制板上,原理图上各关键点可测量电压和模拟故障,分布参数影响较小,使示教板具有易装易调、测量方便、灵敏度高、可靠性强、成本低等诸多优点.
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