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Description: 基于841的电压表小程序，可以实现多种功能，注释详细！-based on the voltage meter 841 small programs, can achieve a variety of functions and detailed notes!
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Size: 4594 |
Author: 王位 |
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Description: 基于MEGA128的多功能仪器,提供以下9种功能：
1. 2路0-10 VDC 电压表
2. 1路0-30V DC 电压表，带有一个10X跳针，可以测试0-300VDC
3. 0 – 3 安电流表
4. 4 通道逻辑分析仪
5. 频率发生器，50%占空比方波，0－5VDC，1HZ到8MHZ.
6. 波形发生器，正弦波、三角波、方波，1HZ 到 20＋MHZ?
7. 频率计
8. +5 VDC ，200 mA 供电输出
9. -5 VDC ， 300 mA 供电输出
-MEGA128 based on the multifunctional equipment to provide the following nine functions : 1. Two Road 0-10 VDC voltage Table 2. A Road 0-30V DC voltage meter, with a 10X jump needles to test 0-300VDC 3. 0-3- 4 ammeter. 4-channel logic analyzer 5. Frequency Generator, 50% duty cycle square 0-6- 5VDC, to 8MHZ 1HZ. 6. waveform generator, sine, triangle wave, square wave, 1HZ MHZ to 20+ 7. Cymometer 8. 5 VDC, 200 9 mA output power. 5 VDC, 300 mA output power
Platform: |
Size: 513024 |
Author: 许海洋 |
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Description: 基于841的电压表小程序，可以实现多种功能，注释详细！-based on the voltage meter 841 small programs, can achieve a variety of functions and detailed notes!
Platform: |
Size: 4096 |
Author: 王位 |
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Description: 自制完全成功!!!!ADC0809时钟直接使用AT89C51的ALE信号2MHz P1口段码,P2.0-3位码(P2.0为最右边数码管的位码)
P0口数据输入 通道0输入,ADC0809中ST和ALE---P3.0,EOC---P3.2,CLK---ALE.OE---P3.1*/-made entirely successful! ! Connection between ADC 0809 clock direct access to the ALE signal AT89C51 2MHz P1 mouth of the code, P2.0-3-bit code (P2.0 most of the right side of the digital-code) P0 export data input channel 0 input, Connection between ADC 0809 ST and China--- P3.0 ALE, the EOC--- P3.2. CLK------ ALE.OE P3.1* /
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Size: 3072 |
Author: gkimkhnyvc |
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Description: 单片机电压表，采用带ＡＤ转换的单片机来采样，显示电压值-SCM voltage meter by using the AD converter to the MCU sampling indicates voltage
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Size: 124928 |
Author: zts |
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Description: 数字电压表设计，单片机AT89S51与ADC0809设计，能够测量0－5V之间的直流电压值，四位数码显示。完整的C语言代码和电路图-Digital voltage meter design, microcontroller AT89S51 with ADC0809 design, capable of measuring between 0-5V DC voltage value, four digital display. Complete C language code and circuit diagram
Platform: |
Size: 111616 |
Author: 申晓波 |
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Description: PIC 16c711 做电压表的源程序，内带线路图，外围极之简单-PIC 16c711 source voltage meter to do with circuit diagram with the external is very simple
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Size: 37888 |
Author: liruikui |
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Description: 基于8051+ADC0809设计数字电压表的电路原理图，以及汇编源程序-Based on 8051+ ADC0809 design digital voltage meter circuit schematics, as well as the compilation of source code
Platform: |
Size: 107520 |
Author: 李 |
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Description: 数字电压表
AD芯片：
采用8位串行A/D转换器ADC0832。
● 8位分辨率，逐次逼近型，基准电压为 5V
● 5V单电源供电
● 输入模拟信号电压范围为 0～5V
● 有两个可供选择的模拟输入通道
显示：
使用三个数码管。
显示范围：
0.00 － 5.10 （单位：V）
连接方式：
AD_CLK → P1.0
AD_DAT → P1.1
AD_CS → P3.4
模拟输入 → CH0
(AD_DAT = DO + DI)
ADC0832输出最大转换值＝FFH (255)
设定最大测量值＝5.1V
255X=5.1 X=0.02 即先乘2再除以100
（小数点放在第三位数码管）-Digital Voltage Meter AD-Chip: 8-bit serial A/D converter ADC0832. ● 8-bit resolution, successive approximation type, the base voltage of 5V ● 5V single power supply ● analog signal input voltage range of 0 ~ 5V ● have two options display analog input channels: the use of three digital tube. Display range: 0.00- 5.10 (unit: V) connection: AD_CLK → P1.0 AD_DAT → P1.1 AD_CS → P3.4 analog input → CH0 (AD_DAT = DO+ DI) ADC0832 output maximum conversion value = FFH (255 ) to set the maximum measured value = 5.1V255X = 5.1 X = 0.02 which is to take 2 and then divided by 100 (the decimal point on the third digital tube)
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Size: 12288 |
Author: jimmy |
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Description: 数字电压表的keilc源程序加上proteus仿真原理图-Digital Voltage Meter keilc source plus Proteus simulation schematic
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Size: 53248 |
Author: lizhi |
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Description: protues C程序，数字电压表！用c编写实现数字电压表的功能！！protues C程序，数字电压表！用c编写实现数字电压表的功能-protues C procedures, digital voltage meter! C prepared with digital voltage meter to achieve the function of! ! protues C procedures, digital voltage meter! C prepared with digital voltage meter to achieve the function of! !
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Size: 1024 |
Author: 邓 |
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Description: 交流电压表 交流电压表 交流电压表-AC Voltage Meter AC Voltage Meter AC Voltage Meter AC Voltage Meter AC Voltage Meter
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Size: 78848 |
Author: WANG |
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Description: 详细介绍了利用低功耗msp430单片机开发数字电压表的详细过程-Details on the use of low power msp430 microcontroller development detailed process of digital voltage meter
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Size: 186368 |
Author: liuxiaodi |
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Description: ADC0809简易数字电压表数码管显示c程序-ADC0809 digital voltage meter.
Platform: |
Size: 1024 |
Author: 林中海 |
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Description: 在ZY15MCU12BC2实验平台上，设计组成数字电压表系统，画出系统硬件电路图完成数据采集、A/D转换、软件滤波、标度转换和LED显示等系统程序的设计、编写和调试。-this program is to design a digital voltage meter
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Size: 440320 |
Author: 若谷 |
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Description: 两路可调电源&AD0804电压表,数码管显示，附电路图及protues仿真-Two adjustable power supply &AD0804 voltage meter, digital tube display, with circuit diagram and Protues simulation
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Size: 167936 |
Author: 唐诗会 |
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Description: 数字电压表,使用51单片机实现数字电压表的功能。-Digital voltage meter
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Size: 86016 |
Author: 李小栋 |
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Description: 基于TLC549进行AD/DA转换的模拟电压表程序，完整工程文件，编译通过的。-TLC549 AD/DA conversion of the analog voltage meter based procedures, a complete project file, the compiler through.
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Size: 47104 |
Author: zhaozt |
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Description: 数字电压表 源代码 TLC2543AD模块转换-Digital voltage meter source code conversion TLC2543AD module
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Size: 4096 |
Author: 龙斌 |
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Description: 51单片机运用PCF8591实现数模莫属转换（i2c协议）
1利用PCF8591 串行A/D 转换器转换电位器输入模拟电压，并在LED数码管上显示电压值（精确到2 位小数），实现数字电压表功能。
2在基本部分基础上，利用 PCF8591 的D/A 通道实现一个固定频率的方波（频率范围10~50Hz），并在虚拟示波器上输出。-51 MCU using PCF8591 to realize the digital to analog conversion (I2C) is
1 using PCF8591 serial A/D converter to convert the input analog voltage potentiometer, and in the digital tube LED display voltage values (accurate to 2 decimal places), the realization of digital voltage meter function.
2 in the basic part of basis, the realization of a fixed frequency Fang Bo using D/A channel PCF8591 (10~50Hz frequency range), and the output in a virtual oscilloscope.
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Size: 144384 |
Author: 58 |
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