英语翻译语音播放万用表测量数值的结果直观、准确、方便,具有一定的实际意义.本设计是采用SPCE061A单片机作为控制芯片设计一个数字语音万用表,能够测量交、直流电压值、直流电流以及

Question

英语翻译
语音播放万用表测量数值的结果直观、准确、方便,具有一定的实际意义.本设计是采用SPCE061A单片机作为控制芯片设计一个数字语音万用表,能够测量交、直流电压值、直流电流以及电阻.此系统由SPCE061A中的语音模块形成语音播报电路、4位液晶静态显示器6500显示数据、固定三端稳压器组成电源电路、TLC549做为A/D转换对采集的数据进行转换,设计出的万用表能够把被测量的数据进行显示和语音播报.

Answer 1

Note the results of the numerical value measurement play a multimeter direct,precise,convenient and practicable.This design is used as a control SPCE061A chip design a digital voice multimeter,able to measure dc voltage,ac,dc current and resistance.This system consists of the speech module SPCE061A form speech broadcast circuit,four liquid crystal display 6500 display data,static fixed three end of regulators power supply circuit,eight bits as A/D conversion to obtain the data transfer,design that can be measured the multimeter data display and speech broadcast.