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直流电压源设计
- 数控直流电压源设计
电压电流采样电路及参考文献
- 目前比较常用的电压电流采样电路及参考文献，对电路设计很有帮助
att7028应用程序
- 这是一个本人编写的程序，单片机89C52，主要是通过计量芯片ATT7028测量输入端的电压电流及电压电流间的各个夹角值，比较有用-This is the one I prepared procedures, 89C52 microcontroller, mainly through measuring chip ATT7028 measuring the input voltage and current, voltage and th
电流电压表
- 本程序主要完成对外界输入的电流/电压进行AD转换并显示的功能-the procedures for the major external input current/voltage AD conversion and display functions
gongpin
- 本程序实现测量工频频率、功率因数、有功功率、无功功率、电压、电流等功能-the procedures for measuring frequency, power factor, active power, reactive power, voltage, current and other functions
ruanjiansheji
- 本简易网络导纳分析仪以C8051F020为控制和数据处理核心，由正弦信号发生器模块、滤波和功率放大模块、I/V变换模块、导纳角测量模块、导纳模测量模块、键盘模块以及液晶显示模块组成。采用数字控制DDS芯片AD9851产生100Hz－10KHz正弦信号，经滤波和功率放大后驱动网络负载。从网络负载中提取被测量信号，输入到以真有效值转换集成芯片AD637为核心的电压和电流测量电路构成的导纳模测量模块中进行导纳模测量。导纳角测量模块是从导纳模测
AVR465
- 使用AVR单片机设计的单相电表设计程序.不使用专用电表芯片,直接用AVR单片机AD采样交流电压\电流,计算电压\电流有效值和有功功率及有功电度和功率因数.-AVR single-chip design using the single-phase meter design process. Do not use a dedicated chip meter, the direct use of AVR Single Chip AD AC
sym.cn.am422(cn)
- AM422是一个电流电压转换芯片，这是它的使用手册-AM422 is a current voltage converter chip, which is its use of manual
19264test
- 这是运用c51单片机测试电压电流的完整工程项目文件，在keil c51上编译通过,对大家有参考价值！-This is the use of C51 Single-chip testing of voltage and current of the integrity of the project document, compiled in keil c51 passed, we have a reference value!
fft322
- 这是一个产品完整的代码，使用80C196 CPU和8253定时器以及AD574进行电压，电流的采集，每个电网周波采集32点，计算电压电流的有效值，功率，无功功率，功率因数，软件积分电度等-The code is production code that use 80c196 cpu and 8253 timer and ad 574 to sample the voltage and current data, 32 point pe
dianya
- 用C实现数字电压电流表：1、由外部输入直流电压电流，电压范围20V，电流范围1A； 2、电压/电流通过开关切换； 3、显示：数码管显示电压值/电流值，精度0.01。 -Implementation using digital voltage ammeter C: 1, by the external input DC voltage and current, voltage range of 20V, the current
4
- 数字式电压,电流,功率测量电网数据集合在一起便于数据的分析，而且内有MODBUS-RTU与上位机直接数据通讯-Digital voltage, current, power measurement network data together to facilitate data analysis, but there MODBUS-RTU and the host computer data communications directl
calculateI
- 三相电压电流计算程序，可用于simulink中电路模型搭建。(Three-phase voltage and current calculation program)
VOLSET
- 使用串口通信实时控制稳压电源的电压电流，并回传稳压电源的状态(Use serial communication to control the voltage and current of the regulated power supply in real time, and return the state of the stabilized voltage power supply)
Voltage
- 介绍了一种常见的电压电流转换电路路（或者称为电流源电路），自己琢磨了之后写的，很常用的，写给自己，也写给大家~(Introduced a common voltage current conversion circuit (or referred to as the current source circuit), after their own pondering, written, very commonly used to wri
ADC基于stm32的电压电流采集
- ADC转换功能，基于stm32系列单片机的电压，和电流采集输出(adc test for electric current and voltage)
三相交流电路电压电流的测量仿真
- 三相交流电路电压电流的测量仿真multisim仿真 1. 掌握三相负载作星形联接的方法， 验证相电压及线、相电流之间的关系。 2. 充分理解三相四线供电系统中中线的作用。(Simulation of voltage and current measurement in three phase AC circuit by Multisim Simulation)
900_加校验电压电流界面原始程序161110
- 900_加校验电压电流界面原始程序161110(900_ plus check voltage and current interface original program 161110)
Current_zhihuan
- 单相逆变器仿真，MATLABR2016B工程文件，THD小于1%，电压电流双闭环控制，并且加入了负载扰动，控制效果良好(Simulations of single-phase inverters show that the THD of MATLAB R2016B project file is less than 1%. Double closed-loop control of voltage and current is adop
电压电流采集
- STM32F1实现IAP程序升级，电压电流采集。(Stm32f1 realizes IAP program upgrade and voltage and current acquisition.)