ãã
åé¢å¨ç´æµæ¯çº¿çµå®¹å®¹å¼è®¡ç®æ¹æ³Câ¥2.5T/RãC为
滤波çµå®¹ï¼åä½µF;T为é¢çï¼åä½Hz;R为è´è½½çé»å¼ï¼åä½Î©ã
ããåé¢å¨ï¼frequency transformerï¼ä¸è¬æ¯å©ç¨çµåå导ä½å¨ä»¶çéæä½ç¨å°å·¥é¢çµæºåæ¢ä¸ºå¦ä¸é¢çççµè½æ§å¶è£
ç½®ãåé¢å¨ç主çµè·¯å¤§ä½ä¸å¯å为两类ï¼çµååæ¯å°çµåæºçç´æµåæ¢ä¸ºäº¤æµçåé¢å¨ï¼ç´æµåè·¯ç滤波æ¯çµå®¹ï¼çµæµåæ¯å°çµæµæºçç´æµåæ¢ä¸ºäº¤æµçåé¢å¨ï¼å
¶ç´æµå路滤波æ¯çµæã