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1840315
- 电机学课件，共7章。包括：单相变压器的空载运行、变压器参数测定、变标么值及运行特性、电磁转矩和转矩特性、三相异步电动机的电力拖动、同步发电机电枢反应、同发方程式相量图、同步发电机的并联运行、直流发电机与直流电动机的区别、直流电动机的电驱电动势和电磁转矩等。 -Motor learning courseware, a total of 7 chapters. Including: single-phase transformer no-load operation, transformers
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- 单相变压器的空载运行、变压器参数测定、变标么值及运行特性、电磁转矩和转矩特性、三相异步电动机的电力拖动、同步发电机电枢反应、同发方程式相量图、同步发电机的并联运行、直流发电机与直流电动机的区别、直流电动机的电驱电动势和电磁转矩等。-Single-phase transformer no-load operation, transformers parameter determination, scaling What values and operating char
phase_fft
- 实现对两路同频正弦波信号fft变换求相位差，可以在dsp中仿真使用-To achieve the two frequency sine wave signal fft transform and phase difference, and dsp simulation use. . .
pwm
- DSP TMS320F28335编程输出三相PWM波形，每相相差120°，可自己调节频率或设置占空比-DSP TMS320F28335 programming three-phase PWM output waveform, each phase difference of 120, can adjust the frequency or setting the duty cycle
epwm_Three_phase-SPWM
- F28335 用EPWM模块，查表发，生成50Hz 相位差120度的三相SPWM。-F28335 EPWM module, table look-up hair, three-phase SPWM to generate 50Hz phase difference of 120 degrees.
SPWMchabiaofa
- 基于28335采用查表法产生三相SPWM，互差120°且带有死区。基波频率为50HZ，载波频率为20kHZ。-Based on 28,335 table method generates three-phase SPWM, difference of 120 and with a dead zone. Fundamental frequency is 50HZ, carrier frequency 20kHZ.
phase
- DSP2407测量两路方波信号的相位差，测相精度在10的-4次方度-dsp2407 measure the phase difference between two signal
estimate-the-phase-difference
- 本程序可以实现两组正弦信号的相位差测量，此程序是经CCS3.3开发出来的，可以在28335上运行。程序里面包括相位差测量算法程序，FFT程序，加噪声程序。分步给出方便修改。程序中还对不同开发环境给出大量头文件和库文件，方便大家调试成功-The program can achieve two sinusoidal signals phase difference measurement, this procedure is developed by CCS3.3, you can run on 2
1024sin
- 正弦表为1024个，输出3路互差120°的正弦波,烧在DSP中作为三相输入-Sine table is 1024, the output of three-way mutual difference of 120 ° sine wave, burning in the DSP as a three-phase input
FFT
- 产生两路同频不同相的正弦信号，利用FFT的方法测量二者的相位差。-Determine the phase difference between two sinusoidal signals which have the same frequency.
ADC_simultaneous_DMA_FFT
- 利用28335自带的ADC采集两路模拟正弦信号，用DMA方式将采样值写入内存，用epwm控制采样周期。利用FFT求得两路正弦信号的相位差。-Sampling two analog sinusoidal signals, write them to the memory by DMA controller. The sampling period is controlled by the EPWM module. Calculate the phase difference by FFT meth
2808_hlV1.0
- ti 28xx 8两路PWM波依次相差45°发波配置文件-ti 28xx 8 PWM wave followed by two 45 ° phase difference hair wave profile
SVPWM
- 这段代码是针对三相电压型逆变器提出的，输入直流电，通过三相全桥得到三相相位互差120度的正弦波电压，控制开关管使用的是SVPWM程序。-This code for 3-phase voltage type inverter is proposed, and the input dc, three phase is obtained by three-phase full bridge phase difference of 120 degrees each sine-wave voltage,
TMS320F28035_PHASE_DIFFERENCE
- 采用相关法在TMS320F28035上实现计算两个信号相位差(use correlation method to calculate the phase difference of two signals on TMS320f28035)