Znn3bq.jpeg
²é¿´: 6850  |  »Ø¸´: 1

supergan555

Òø³æ (³õÈëÎÄ̳)

[ÇóÖú] ¸÷λ´óÉñ£¬Çë½Ì½ÌÎÒÈçºÎ¼ÆËãѹÃôÌմɵķÇÏßÐÔϵÊý¡£²»Éõ¸Ð¼¤£¡ ÒÑÓÐ1È˲ÎÓë

¸÷λ³æÓÑ£º
    ÎÒ·¢ÏÖÒÔǰÎÄÏ×¼ÆËã·ÇÏßÐÔϵÊýʱ£¬ÓеÄÈËÓÃE1£º1mA/©O E2£º10mA/©O È»¶øÓеÄÈËÈ´ÊÇ:E1£º10mA/©O E2£º100mA/©O È»ºóÓù«Ê½¦Á=1/log£¨E2/E1£©£¬ÎÒ·¸ÃÔºýÁË¡£¼ÆËãѹÃôÌմɵķÇÏßÐÔϵÊýµ½µ×ÓÃÄÇÒ»¸öÄØ£¿ÇóÖ¸µã£¬²»Éõ¸Ð¼¤¡£ÁíÍâ¿É²»¿ÉÒÔ¸øÎÒÍÆ¼ö»ù±¾Êé¼®¼ÆËãÏà¹Ø²ÎÊýµÄ£¬±ÈÈç¼ÆËãJL Vgb µÈһЩÁвÎÊýµÄ¡£Ð»Ð»£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ΪÁËÄ¿±êµ­µ­µÄŬÁ¦
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huang8767926

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÆäʵÍêÕûµÄ¹«Ê½ÊÇa=log£¨J2/J1£©/log£¨E2/E1£©,È¡µÄÄÇÁ½¸öµãÊÇΪÁËÈ÷Ö×Ó±ä³É1£¬¿ÉÒÔÓÃJºÍEÈ¡¶ÔÊý×÷ͼ£¬Ð±ÂʾÍÊÇaÁË
2Â¥2014-06-30 15:09:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ supergan555 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 277Çóµ÷¼Á +20 Äß½¨Éè 2026-04-06 20/1000 2026-04-12 12:01 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] ¼ÆËã»ú22408 281·Ö£¬Çóµ÷¼Á +7 17715607211 2026-04-06 7/350 2026-04-12 00:43 by xuxiang
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +8 Â꿨°Í¿¨boom 2026-04-10 8/400 2026-04-12 00:07 by zhouwenxian
[¿¼ÑÐ] Çóµ÷¼Á +18 MAXâê㯠2026-04-09 20/1000 2026-04-11 23:31 by zhen¡«
[¿¼ÑÐ] »¹Óл¯¹¤¶þÂÖµ÷¼ÁµÄѧУÂð 5+14 »¯¹¤ÈË999 2026-04-09 48/2400 2026-04-11 10:27 by 89436494
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼Á 10+11 ÏÂÒ»Õ¾Éϰ¶@ 2026-04-10 36/1800 2026-04-11 10:26 by 89436494
[¿¼ÑÐ] 085402ͨÐŹ¤³Ìµ÷¼Á£¬ÓÐ4Ïîѧ¿Æ¾ºÈü¹ú½±£¨µçÈü¹ú¶þ£©£¬Ë¶Ê¿Ñо¿Éúµ÷¼Á×Ô¼öÐÅ¡£ +5 mÓÀo²»vÑÔoÆúm 2026-04-09 5/250 2026-04-11 09:33 by zhq0425
[¿¼ÑÐ] 337Çóµ÷¼Á +4 ÑÐs. 2026-04-10 4/200 2026-04-11 08:57 by zhq0425
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼Á +12 ·ñ¼«Ì©À´2026 2026-04-10 13/650 2026-04-11 00:28 by wangjihu
[¿¼ÑÐ] 314Çóµ÷¼Á +23 wakeluofu 2026-04-09 24/1200 2026-04-10 15:31 by MOF_Catal
[¿¼ÑÐ] 0702ÎïÀíѧѧ˶299Çóµ÷¼Á +6 ÆîÆâÁ¬ 2026-04-06 6/300 2026-04-10 11:10 by Roomoo
[¿¼ÑÐ] µ÷¼Á +19 2261744733 2026-04-08 19/950 2026-04-09 19:11 by vgtyfty
[¿¼ÑÐ] 337Çóµ÷¼Á +4 Gky09300550£¬ 2026-04-09 4/200 2026-04-09 17:18 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 083200 ³õÊÔ305·Ö Çóµ÷¼Á Ôݲ»¿¼ÂÇ¿çרҵ +15 Claireyyyy 2026-04-09 15/750 2026-04-09 16:11 by zhuimr
[¿¼ÑÐ] 265Çóµ÷¼Á +19 Сľ³æ085600 2026-04-06 21/1050 2026-04-08 10:38 by ÄæË®³Ë·ç
[¿¼ÑÐ] 263·ÖBÇøÇóµ÷¼Á +6 Àînihao 2026-04-08 6/300 2026-04-08 09:38 by ÄÏ¿ªÐ¡ôë
[¿¼ÑÐ] ¼ÆËã»ú408£üÔÚУ¶à´Î¹ú¼Ò¼¶¾ºÈü»ñ½±£üÉêÇëµ÷¼Á +4 ¶«É½´ó°×¶ì 2026-04-05 4/200 2026-04-08 00:18 by chongya
[¿¼ÑÐ] 22408 һ־Ը˫һÁ÷È˹¤ÖÇÄÜ300·Ö ËÄÁù¼¶£¬Êý¾Ý·ÖÎö¹ú½± +4 zzfeng123 2026-04-06 6/300 2026-04-07 21:02 by zzfeng123
[¿¼ÑÐ] 305Çóµ÷¼Á +4 77Qi 2026-04-06 4/200 2026-04-07 20:06 by shanqishi
[¿¼ÑÐ] ±¾¿ÆÉúÎïÐÅϢѧ£¬×Ü·Ö362 Çó07 08µ÷¼Á +6 qСٻ1210 2026-04-06 6/300 2026-04-07 19:40 by macy2011
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û