【摘要】 提出一种软件同步交流采样的改进方法,并对采样结果采用修正的方式进行处理,使采样精度大为提高。仿真实验表明,在电气参数测量中采用该方法,可使测量误差大为减少。更多还原

【Abstract】 A kind of improved software synchronous method for AC sampling was presented.The results of sampling by use of compensatory method were delt with to improve the precision greatly.Simulation experiments showed that measurement error would greatly reduce by this way in the measurement of electrical parameters.更多还原