论文部分内容阅读
本文介绍了国产袖珍式DT-8888型4(1/2)位多功能数字万用表的主要功能与技术指标,并结合主体电路工作原理的分析,讨论了具体电路的设计。
This paper introduces the main functions and technical specifications of the domestic portable DT-8888 type 4 (1/2) digit multi-function digital multimeter, and discusses the design of the specific circuit combined with the working principle of the main circuit.