机电工程技术
機電工程技術
궤전공정기술
MACHANICAL & ELECTRICAL ENGINEERING TECHNOLOGY
2013年
6期
184-187
,共4页
CMOS集成电路%测试方法%巧妙应用
CMOS集成電路%測試方法%巧妙應用
CMOS집성전로%측시방법%교묘응용
CMOS integrated circuits%test methods%ingenious application
电子技术的迅猛发展，使科学技术得到了突飞猛进。尤其是CMOS集成电路由于功耗低、抗干扰能力强等突出优点而得到广泛应用。根据CMOS集成电路的性能特点，介绍了如何在实践中（维修）用万用表测试CMOS集成电路的好坏，并介绍了巧妙应用一只CMOS与非门组成一个三相电动机断相保护器的原理。
電子技術的迅猛髮展，使科學技術得到瞭突飛猛進。尤其是CMOS集成電路由于功耗低、抗榦擾能力彊等突齣優點而得到廣汎應用。根據CMOS集成電路的性能特點，介紹瞭如何在實踐中（維脩）用萬用錶測試CMOS集成電路的好壞，併介紹瞭巧妙應用一隻CMOS與非門組成一箇三相電動機斷相保護器的原理。
전자기술적신맹발전，사과학기술득도료돌비맹진。우기시CMOS집성전로유우공모저、항간우능력강등돌출우점이득도엄범응용。근거CMOS집성전로적성능특점，개소료여하재실천중（유수）용만용표측시CMOS집성전로적호배，병개소료교묘응용일지CMOS여비문조성일개삼상전동궤단상보호기적원리。
Electronic technology developed rapidly in recent years. Due to its low power consumption,good anti-interference ability and other prominent advantages,the CMOS integrated circuit has been widely used. Based on the performance characteristics of the CMOS integrated circuit, this paper introduces how to test the circuit in practice (maintenance) with the multimeter, and introduces an application of composing a three-phase electric failure protection by using a CMOS and NAND gate.
