汉译英 本系统设计了一个基于AT89S52单片机控制的语音播报数字多用表.要求能够准确测量一定范围内的电阻、电容、电感、

This system design a AT89S52 SCM control based on the speech broadcast DMMS.Requirement can be measured accurately must be within the scope of the resistor,capacitor,inductor,current and voltage parameters,can be in LED display and also on display and speech broadcast by way of measuring results tell users will have certain intelligent.