»ª¿ÆµçÆø-µçÁ¦µç×ÓʵÑ鱨¸æ ÁªÏµ¿Í·þ

·¢²¼Ê±¼ä : ÐÇÆÚÈÕ ÎÄÕ»ª¿ÆµçÆø-µçÁ¦µç×ÓʵÑ鱨¸æ¸üÐÂÍê±Ï¿ªÊ¼ÔĶÁb0d4fa68a55177232f60ddccda38376bae1fe050

ͼ28-6 ¾â³Ý²¨f=17.2KHZ,Vpp=3.0V

3. µçѹ·´À¡µ÷½Ú¹¦ÄܵÄÑéÖ¤ 1) V1=2.49V

ͼ28-7 ±È½ÏµçѹV1

7

ͼ28-8 ´ý±È½Ï¾â³Ý²¨

ͼ28-9 Vg1Êä³ö²¨ÐÎ

2) V1=2.46V

8

ͼ28-10±È½ÏµçѹV1

ͼ28-11 ´ý±È½Ï¾â³Ý²¨

9

ͼ28-12 Vg1Êä³ö²¨ÐÎ

·ÖÎö£ºÍ¨¹ýµ÷½ÚV1µÄ·ùÖµ¿ÉÒԸıäÊä³öµÄÕ¼¿Õ±È£¬ÇÒV1Ô½´óÕ¼¿Õ±ÈÔ½´ó¡£ ÔÚÂö¿íµ÷½ÚÊä³öÖУ¬Ëæ×ÅÊ©¼Ó·´À¡µçѹµÄÔö´ó£¬Õ¼¿Õ±ÈÓ¦¸Ã¼õС£¬µ«Êä³öµç²¨ÐÎÖÐÔòÏÔʾ±ä´ó£¬Õâ˵Ã÷ÔÚ¿ØÖÆоƬÊä³öÖÐÓз´Ïò»·½Ú£¬µ¼ÖÂÓëÀíÂÛ·ÖÎöÏà·´¡£

˵Ã÷£ºÓÉÓÚʾ²¨Æ÷µÄCH2»µÁË£¬¹Êû·¨½«V1ºÍ¾â³Ý²¨·ÅÔÚÒ»Æð±È½Ï£¬ÇëÀÏʦ¼ûÁ¡£

4. Ñé֤˫¶ËÊä³öʱVg1¡¢Vg2²¨ÐÎ £¨1£© JP3¶Ì½Óʱ

10