Description: 基于PIC单片机的编程实例，内含秒表，数据通信，电机控制，交流电压测量，程序都有详细说明，有原理图-PIC microcontroller-based programming examples, including a stopwatch, data communications, motor control, AC voltage measurement, the program has a detailed description, and schematic diagram Platform: |
Size: 509952 |
Author:SKY |
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Description: 本程序用来模拟测量交流电的周期，频率，功率，峰峰值等参数，先运行mdl文件，模拟出变化的交流电压和电流值，再运行.c文件，测量电压和电流的各项参数。-This procedure used to simulate the measurement of alternating current cycle, frequency, power, peak-peak and other parameters before running mdl file, simulate the changes in AC voltage and current values, and then run. C files, measuring voltage and current parameters. Platform: |
Size: 7168 |
Author:xiaojie |
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Description: 本报告介绍了基于AT89S52单片机为核心的、以AD0809数模转换芯片采样、以1602液晶屏显示的具有电压测量功能的具有一定精度的数字电压表。在实现基础功能要求之上扩展了串口通讯、时钟功能、高压报警、短路测试、电阻测量、交流电压峰峰值和周期测试等功能，使系统达到了良好的设计效果和要求。-This report describes the AT89S52 microcontroller based on the core to AD0809 DAC chip sampling to the LCD screen display 1602 voltage measurement function with a certain precision digital voltmeter. On the basis of functional requirements in the realization of extension of the serial communication, clock function, high-pressure alarm, short-circuit test, resistance measurement, AC voltage peak and the cycle of testing and other functions, allowing the system to achieve a good design effects and requirements. Platform: |
Size: 158720 |
Author:jandh |
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Description: 对交流电压进行测量，并有按键程序，校验程序，是一套比较完整ad测量程序-AC voltage measurement, and key procedures, verification procedures, is a more complete measurement procedure ad Platform: |
Size: 140288 |
Author:孙乾 |
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Description: 该数字电压表具有手动和自动测量功能，设计者完成相应的硬件和软件设计。实现技术指标包括：
1可测量工频交流电压
2电压测量精度达5/1000
3电压测量分5档：2.5V、10V、20V、100V、700V
4输入阻抗大于1MΩ。
5显示器可显示测量的有效值。
6有手动和自动按键，自动档量程自动切换
7写出程序流程图及汇编程序。-The digital voltage meter with manual and automatic measurement functions, the designer to complete the appropriate hardware and software design. Achieve technical indicators including: 1 2 measurable voltage frequency AC voltage measurement accuracy of 5/10 003 voltage measurements in 5 files: 2.5V, 10V, 20V, 100V, 700V 4 input impedance greater than 1MΩ. 5 display shows the measured RMS. 6 with manual and automatic button, automatic transmission automatic range switch 7 process flow diagram and assembler to write. Platform: |
Size: 174080 |
Author:庆庆 |
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Description: 用PIC实现交流电压测量的源代码，可以参考参考-Measurement of AC voltage with the PIC source code, can refer to reference Platform: |
Size: 55296 |
Author:tianmi |
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Description: 本文介绍一种基于AT89S51单片机的智能型数字式多用表,该系统采用MC14433——3 1/2位A/D转换器和LED数码显示，可以测量直流电压、交流电压、直流电流和电阻，并且具有键盘选择测量对象、量程和自动量程转换功能。-This paper presents a AT89S51 MCU-based intelligent digital multimeter, the system uses the MC14433- 3 1/2 bit A/D converter and LED digital display, can measure DC voltage, AC voltage, DC current and resistance, and has a keyboard to choose measurement object, measurement range and automatic range conversion functions. Platform: |
Size: 504832 |
Author:张师承 |
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Description: An AC voltage of the indirect measurement method and should be一种交流电压的间接测量方法及其应-An AC voltage of the indirect measurement method and should be Platform: |
Size: 235520 |
Author:net |
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Description: 本文介绍一种基于AT89S51单片机的智能型数字式多用表,该系统采用MC14433——3 1/2位A/D转换器和LED数码显示，可以测量直流电压、交流电压、直流电流和电阻，并且具有键盘选择测量对象、量程和自动量程转换功能。-This paper introduces an AT89S51 microcontroller-based intelligent digital multimeter, the system uses the MC14433- 3 1/2 bit A/D converter and LED digital display, can measure DC voltage, AC voltage, DC current and resistance, and Select the measurement object with the keyboard, range and auto range conversion. Platform: |
Size: 504832 |
Author:cyj |
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Description: 硬件电路调试及分析技术，其中包括对万用表、示波器的使用，还介绍了对半导体等器件的检测及对分贝、交流电压 电流的测量方法等-Hardware circuit debugging and analysis techniques, including multimeters, oscilloscopes use, also describes the testing of semiconductor devices and for dB, AC voltage and current measurement methods Platform: |
Size: 2545664 |
Author:zhaobaolong |
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Description: 交流电压测量 该程序已在模板上调试通过，可作读者的参考。有关显示部分请读者参考本书相关章节，有关A/D转换的详细设置请参考前面章节。-AC voltage measurement procedure has been through debugging on the template for the reader' s reference. For display part of the reader is referred to the relevant chapters of this book, related to A/D converter settings please refer to the previous section. Platform: |
Size: 55296 |
Author:曹草 |
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Description: 针对电设题目制作的一个万用表，使用MSP430单片机制作，用1602液晶进行显示，万用表实现直流测量0-200V，通过电路制作，实现高精度，同时还能进行交流电压测量，电阻测量的多种功能-Electric facilities for the production of a multimeter topic, produced using the MSP430 microcontroller, LCD display with 1602, multimeter measurement of DC 0-200V, produced through the circuit to achieve high accuracy, while for AC voltage measurement, resistance measurement functions Platform: |
Size: 35840 |
Author:张灵杰 |
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Description: To measure the AC voltage with out transformer you can use this code. It can use with the Atmel AVR microcontrollers. Platform: |
Size: 1024 |
Author:Ismail |
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Search - AC Voltage Measurement