求帮忙翻译下英文摘要急

Question

摘要：本文设计了一种基于单片机原理的多路输入电压表，主要介绍了用AT89C51单片机和TLC1543 A/D转换芯片通过软件编程进行多路电压采集与数据显示系统的设计。整个系统由测压单元，控制单元和显示单元三部分组成，主要由软件编制程序来控制设置，在电压数据采集完毕之后，设置由六位LED数码管的后四位数码管上轮流显示多个通道的测量值，同时用十六进制表示的通道号显示在第1位数码管上。

关键词：单片机；电压表；AT98C51单片机；TLC1543A/D转换芯片；LED数码显示
不要用软件直接翻译 谢谢

Answer 1

Abstract: This paper presents a single chip based on the principle of multi-input voltage meter, mainly introduced with AT89C51 microcontroller and TLC1543 A / D conversion chip through software programming for multi-voltage and data acquisition system. The system consists of pressure measurement unit, control unit and display unit of three parts, mainly programmed by software to control settings, the voltage data acquisition has finished, set by six LED digital tube rotation after four digital tube display multiple channel measurements, while hexadecimal channel number is displayed in a digital pipe.

Keywords: microcontroller; voltage meter; AT98C51 microcontroller; TLC1543A / D conversion chip; LED digital display

Answer 2

The design a revivification of the principle of the input voltage, mainly introduces with at89c51 monolithic integrated circuits and tlc1543 a d change the chips through software programming for the collection and data show a system design. the whole system the test, control units down and display element of three parts, mainly composed of software programs, to control In a data collection and set off by six led in with the four in the tube to display multiple the measurement values, with the hexadecimal representation of the channel number shown on the tube. a digital