Description: 本设计实际上是将被测模拟量转换为数字量，并进行实时数字显示，主要由以下几部分构成：量程转换电路、AC-DC转换电路、3位半A/D转换单元电路、基准电源单元电路、译码驱动单元以及数码管显示单元。其中A/D转换器选用三位半MC14433，基准电源选用MC1403，译码驱动器则MC14511，另加四个共阴极LED发光数码管。
-In fact this design is to convert the measured analog digital and real-time digital display, mainly by the following components: range conversion circuit, AC-DC converter circuit, three semi-A/D conversion circuit unit, the baseline power unit circuit, drive unit, as well as decoding digital tube display unit. One A/D converter selection of the three semi-MC14433, baseline power selection MC1403, decoding drive the MC14511, a total of plus four LED digital tube LED cathode. Platform: |
Size: 141312 |
Author: |
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Description: 数字电压表的程序。交你如何做数字电压表的程序。-Digital voltage meter procedure. How do you pay to do the procedures for digital voltage meter. Platform: |
Size: 1024 |
Author:王子琪 |
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Description: 跟别人做的不一样的数字电压表，可以同时测七路，proteus仿真，含程序，原理图，全套,有兴趣的可以直接做成产品使用。如有不明白的，可以联系我QQ64134703-With others not to do the same digital voltage meter, you can at the same time measuring the seven Road, proteus simulation, containing procedures, schematics, complete, interested can directly make use of Products. If you do not understand, you can contact me QQ64134703 Platform: |
Size: 53248 |
Author:无名 |
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Description: DAC 数字电压表程序，此程序为汇编语言-DAC digital voltage meter procedure, this procedure for the assembly language Platform: |
Size: 54272 |
Author:kamus |
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Description: 这是数字电压表的汇编方式编写，带有PROTEUSR正确仿真。-This is a digital voltage meter to prepare a compilation of the way, with the correct simulation PROTEUSR. Platform: |
Size: 54272 |
Author:azute |
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Description: 数字电压表（Digital Voltmeter）简称DVM，它是采用数字化测量技术，把连续的模拟量（直流输入电压）转换成不连续、离散的数字形式并加以显示的仪表。传统的指针式电压表功能单一、精度低，不能满足数字化时代的需求，采用单片机的数字电压表，由精度高、抗干扰能力强，可扩展性强、集成方便-Digital voltage meter (Digital Voltmeter) referred to as DVM, it is the use of digital measuring technology, the continuous analog (DC input voltage) into a non-continuous, discrete digital form and to display the instrument. The traditional single function of Analog voltage meter, low accuracy, can not meet the digital needs of the times based on microcomputer for the digital voltmeter, by the high precision, strong anti-interference, scalability, integration Fang Bian Platform: |
Size: 128000 |
Author:范飞松 |
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Description: 基于51的数字信号电压表，用汇编语言编写，文件里面包含源代码和板子的原理图。-Based on digital signal voltmeter 51, written in assembly language, the file which contains the source code and schematics of the board. Platform: |
Size: 55296 |
Author:Niko |
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