摘要
本文介绍了以CMOS大规模集成电路和数字液晶显示器为核心构成的数字万用表DT－830的功能特点，常见故障诊断及维修方法，此方法也可做DT-800系列产品其它型号维修参考。
This paper presents the function of DMM Type DT-83O, Which has LSI CMOS 7106 and LCD as its essential components. The method of common troubles diagnosis and its maintenance are also studied. This mehtod canbe used in the repairing of DT- 800 series as well.
出处
《现代科学仪器》
1997年第2期45-47,共3页
Modern Scientific Instruments
