毫伏表是一种用来测量正弦电压的交流电压表。主要用于测量毫伏级以下的毫伏，微伏交流电压。例如电视机和收音机的天线输入的电压，中放级的电压等和这个等级的其它电压。
晶体管交流毫伏表只能用于正弦电压测量，使测量任意波形电压受到限制。
Transistor AC millivoltmeters specially used to measure the sinusoidal voltage are limited in measuring any other waves of voltage.
介绍了一种基于单片机和测量电压真有效值方案设计的智能数字交流毫伏表。
This paper introduces a kind of intelligent digital AC millivoltmeter that is based on the chip microcomputer and the design of voltage's real virtual value measuring.
本文介绍了一种基于单片机和测量电压真有效值方案设计的智能数字交流毫伏表。
This paper introduces a kind of Intelligent Digital AC Millivoltmeter that is based on the Signal-chip Microcomputer and the design of voltage's real virtual value measuring.
应用推荐