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DFT.rar
- 在dsp2704平台上。利用DFT算法计算220V电压有效值。,In dsp2704 platform. DFT algorithm using RMS voltage 220V.
RMS_sin
- 通过AD采样进行正弦电压有效值计算，每周期采样128点，测量误差2 ，基于DSP2812实现，含各文件设置。-Sinusoidal voltage rms calculation by AD sampling, sampling 128 points per cycle, the measurement error of 2 , based on DSP2812 achieve set containing each file.
PQ_091229_HV
- 利用dsp6713进行数据有效值计算，电压控制-RMS calculated using data dsp6713, voltage control
ad
- 1、对给定的一路波形信号，计算该信号的均方根（jfg）的大小。 2、当信号频率f在20HZ~50HZ的时候，采用时间中断没隔1s通过SCI传输该信号的均方根大小给上位机观察和显示；当信号频率f在50HZ~100HZ之间，则没隔0.5s传输1次；当信号频率f在100HZ~1000HZ之间，则没隔0.2s传输一次；当信号频率f超过1000HZ时，停止传输信号。… -1, the waveform of the signal given way to calculate the signal&
Main_function
- 多路电压真有效值测试表程序 实现多路电压真有效值的采集和处理 -Multiple voltage RMS test spreadsheet programs to achieve multiple voltage rms the collection and processing
szdyb
- 基于TMS320F2812的平台，应用其内部AD，对信号进行采并处理，最后将电压有效值，频率等参数通过12864液晶进行显示-TMS320F2812-based platform, the application inside the AD, the signal is sampled and processed, and finally to the rms voltage, frequency and other parameters through the 12864 LCD displa
jiandanyouxiaozhi
- 最简单的有效值计算 计算结果误差为0.02，可以使计算变得很容易。-The most simple RMS calculation calculation error is 0.02, can make the calculation becomes very easy.
demo3
- DSPAD采集算法C6000使用浮点型处理器对AD数据进采集并计算有效值DDS的使用-DSPAD acquisition algorithm C6000 floating point processor into the collection of AD data and calculates the RMS DDS use
DSP-TEST
- DSP电表工程里面有效值和功率算法的仿真程序。-DSP and power meter project which RMS algorithm simulation program.
RMS-sin
- 通过AD采样进行正弦电压有效值计算，每周期采样128点，测量误差2 ，基于DSP2812实现，含各文件设置-Through the AD sampling sinusoidal voltage RMS calculation, 128 samples per cycle, measurement error 2, based on DSP2812 implementation, including the file settings
project_V3（注释）
- 可以对所给正弦信号进行采样，并判断过零点且输出频率和正弦信号一样的方波信号。用ePWM模块来确定采样频率，来一次中断采样一次，确保采样率。并对所采样的数据进行有效值计算(The given sinusoidal signal can be sampled and the zero-crossing point can be determined and the square wave signal with the same frequency as the sinusoidal signal