Description: 数字电压表
利用单片机AT89S51与ADC0809设计一个数字电压表，能够测量0－5V之间的直流电压值，四位数码显示，但要求使用的元器件数目最少。
-digital voltmeter SCM AT89S51 ADC0809 design with a digital voltmeter, capable of measuring 0- 5V DC voltage between the value of four digital display, but requires a minimum number of components. Platform: |
Size: 48128 |
Author:杨觉 |
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Description: 《自动切换量程的电压表》
这是一个基于51单片机量程可以自动切换的数字电压表。内附完整的C语言编程和电路仿真图。-" Automatic switching voltage range table" This is a single chip based on 51 on 0-200mv, 200mv-2v, 2v-20v of the three ranges can automatically switch the digital voltmeter. Containing the complete C language programming and circuit simulation diagram. Platform: |
Size: 71680 |
Author:tianya |
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Description: 基于单片机的数字电压表的设计汇编keil程序，及protus电路图。-Based on the design of the single-chip digital voltmeter compilation the keil program, and protus circuit diagram. Platform: |
Size: 44032 |
Author:郑双武 |
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