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如果有函數發生器和功率放大器,可以使用函數發生器做出任意的波形,當然包括半波整流的波形,很容易實現。
danruguoshoutoumeiyougongfanghehanshufashengqizheyangdeshiyanshebei,zhiyoujiaoliudianliuyuanzekeyiyongxiamiandejiandanfangfa,laimonishixianbanbozhengliudeboxing。jianglianggegonglvxingzhengliuerjiguanbinglianzaiyiqi,binglianshizhuyifangxiangxiangfan,zheyangshurushiwanzhengdezhengxianboxing,qizhongyigeerjiguanshuchudedianliuboxingjiweibanbozhengliudeboxing,zhezhongfangfabushanghaidianyuanshuchushebei。

試驗波形如下:

用此種方法實現半波波形的輸出,還可以用於對真有效值傳感器的驗證等應用。
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