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TEST_VOL
- 一个完整的STC89LE5412程序,实现2路电压,2路电流采样,滤波,和瞬间功率峰值计算
pmsm3_4_4.rar
- 电机矢量控制的程序。自己调试成功的。包括svpwm,电流采样,pmsm .svpwm .include pwm and adc
shukongzhiliudianyuan
- 介绍了一种闭环智能数控直流电流源的设计原理和实施方案,该方案采用自行设计制作的高精度电压源,利用单片机、PWM和运算放大器构成A/DD/A转换器来控制场效应管导通状态的原理,达到了输出恒流的目的。整个系统采用89C58单片机作为主控部件,将预置电流值数据送入D/A转换器,经硬件电路变换为恒定的直流输出,同时使用采样电阻将实际输出电流转换成电压送入A/D转换器,并将其反馈到单片机中构成闭环系统,进而实现预设值和实际值的比较,再通过调整D /A转换器输出的电压来改变场效应管的导通状态,减小了实际值与
Ni-li-battery-charger
- 本程序实现了镍氢电池和锂电池的智能两用充电。采用STC12C5410AD单片机。采用MAX4173-T芯片进行电流采样。-This procedure implements the nickel-metal hydride batteries and lithium batteries intelligent dual-use charge. By STC12C5410AD microcontroller. MAX4173-T chip with current sampling.
samplingPWM(2)
- 1ms定时中断手柄、速度档、电流采样数据采集->计算速度给定->换算占空比->PWM输出-1ms timer interrupt controller, the speed profile, current sampling data collection-> calculate the speed reference-> conversion duty cycle-> PWM output
the-numerical-control-dc-power
- 本文主要论述了一种基于51单片机为核心控制器的数控直流电源的设计原理和实现方法。该电源具有电压可预置、可步进调整、输出的电压信号和电流信号可同时显示功能。文章介绍了系统的总体设计方案,其主要由微控制器模块、稳压控制模块、电压/电流采样模块、显示模块、键盘模块、电源模块五部分构成。-The method of this paper based on the 51 microcontroller core of the numerical controller DC power supply des
ADC_CC2
- 英飞凌单片机XE162的开发应用,能够使得boost电路的电压完成PID控制,并且有电压电流采样-Chip XE162development and application, can make boost circuit voltage PID control, and the voltage and current sampling
PMSM_FOC_dsPIC33FJ32MC204
- 基于microchip公司的dspic33fj32mc204,在永磁同步电机上实现单电阻电流采样的foc控制源码,还有弱磁控制的哦。-Permanent magnet synchronous motor based on microchip company dspic33fj32mc204, single-resistor current the foc control sample source, the field weakening control.
wsnclamp_test
- STM8S单片机搭载tinyos系统,实现无线组网(终端程序)、电流采样。电流采样采用感应式平均值算法,最大精度1 。编译后可以直接使用-The STM8S microcontroller equipped the tinyos system, wireless network (terminal program), the current sampling. The current sampling Induction average algorithm, maximum precision
Protection-devices
- 继电保护装置:atmega128与cpld合成结构:ad转换器对模拟电流采样,读到的数据存在ram中,并进行fft计算与参考值对比,发出出口信息,完成电动机综合保护,还能提供转子笼条断条的故障-Protection devices: atmega128 and cpld Composite Structure: ad converter for analog current sampling, read data exists in ram, and make fft calculation c
FDR-4
- 主程序功能有:电池管理,小遥控,PDA,GPRS(DTU),232通信,四路电流采样三路电压采样和相关判断,-Main features are: battery management, small remote control, PDA, GPRS (DTU), 232 communications, four current sampling three voltage sampling and related judgments,
HALL_3SHUNT_V3.20
- STM32正弦波霍尔传感器无刷电机三电阻电流采样.-STM32 sine wave brushless motor three Hall sensor current sampling resistor.
Volt_Amp_Sch
- 常用电压和电流采样电路,适用于电力电子的采样电路。-common volt and amp sample sch
dsp2812_FFt
- dsp实现FFt运算,通过对实际电压电流采样来计算出谐波,精确稳定-dsp achieve FFt operation, the actual voltage and current through the sample to calculate the harmonic, accurate and stable
current_source
- MSP430G2553制作数控电流源,运用DAC8571和ADS1118进行数模转换,带电流采样反馈,红外键盘输入,12864串行显示-MSP430G2553 manufacture numerical control current source, using DAC8571 and ADS1118 analog-to-digital conversion, with current sampling feedback, infrared keyboard input, 12864 seria
Single-chip
- 使用单片机stc12c5a60s2内置AD电压、电流采样,LCD1602显示-Using single chip microcomputer stc12c5a60s2 built-in AD voltage, current sampling, LCD1602 display
DCMotorPIDControl
- 直流电机PID控制,集成电流采样。与本人上传的另一份PID调试软件(matlab编写)配合使用可以达到高效快速的PID参数整定,本带啊结构清晰,简单易懂。-DC motor PID control, integrated current samples. And I uploaded another PID debugging software (matlab write) can be achieved with the use of fast and efficient PID parame
PWM波输出
- 通过控制PWM控制输出电压,包含电流采样以及按键程序。(Control the output voltage by controlling the PWM, including current sampling and key program.)
2_Keil_XMC1300-电流采样
- 本程序通过对xmc1300中VADC模块的设置,采集电机三相电流值。(This program collects the three-phase current value of the motor through the setting of the VADC module in xmc1300.)
3KW工业变频器解决方案源代码
- 电机供电电源5~220VAC/DC 输入,最大可以驱动1100W 电机,最大峰值电流可以达25A。 5VDC 的控制电路电源和15VDC 的IGBT 驱动电源。正常工作时5VDC 电流0.4A,15VDC 电流0.15A。 采用专用驱动芯片和高达25A、1200V 的IGBT 管。 用霍尔传感器检测输出电流波形,使低压侧和高压侧完全隔离,原边电流-10A~+10A 对应 输出电压0.5~4.5V,用于矢量控制。 直流侧电流采样,通过线性光耦隔离(The motor power sup