文件名称:source
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本源码是一次课程设计的,是基于 TLC549 的数字电压表。系统主要包括三大模块:转换模块、数据处理模块及显示模块。电压表的控制系统采用 AT89C51 单片机,A/D 转换器采用 TLC549。单片机对转换的结果进行运算处理,通过一个四位一体的7段数码管显示出来。可以测量0-5V的1路模拟直流输入电压值,误差范围为±0.01V。具有一定的实用价值。
-The source is a course design is based on TLC549 digital voltmeter. The system includes three modules: conversion module, data processing module and display module. Control system voltmeter using AT89C51 microcontroller, A/D converters use TLC549. SCM result of the conversion of the arithmetic processing through a four in one seven-segment LED display. Can be measured in a 0-5V analog DC input voltage value, the error range is 0.01V. It has some practical value.
-The source is a course design is based on TLC549 digital voltmeter. The system includes three modules: conversion module, data processing module and display module. Control system voltmeter using AT89C51 microcontroller, A/D converters use TLC549. SCM result of the conversion of the arithmetic processing through a four in one seven-segment LED display. Can be measured in a 0-5V analog DC input voltage value, the error range is 0.01V. It has some practical value.
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下载文件列表
程序/
程序/JIABIAODU.ASM
程序/JIABIAODU.hex
程序/JIABIAODU.lst
程序/JIABIAODU.SDI
程序/TLC549—1.DSN
程序/TLC549—1.PWI
程序/JIABIAODU.ASM
程序/JIABIAODU.hex
程序/JIABIAODU.lst
程序/JIABIAODU.SDI
程序/TLC549—1.DSN
程序/TLC549—1.PWI
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