Znn3bq.jpeg
²é¿´: 1812  |  »Ø¸´: 7

yc8662

гæ (СÓÐÃûÆø)

[½»Á÷] Ëĵ㷨²â³öÀ´µÄ±¡Ä¤µç×è°üº¬³Äµ×µÄÐÅÏ¢Â𣿠ÒÑÓÐ3È˲ÎÓë

Ò»Ö±ÒÔÀ´ÓÐÒ»¸öÎÊÌ⣬ͬÑù³É·ÖµÄ±¡Ä¤£¬³¤ÔÚµ¼µç³Äµ×ÉϺ;øÔµ³Áµ×ÉÏÓÃËĵ㷨²â³öÀ´µÄÌåµç×èֵΪºÎ²»Ò»Ñù£¿
Ëĵ㷨²â±¡Ä¤Ìåµç×裬µçÁ÷×ßÏòÊÇʲôÑùµÄ£¿ Êǽö½ö»áÁ÷¹ý±¡Ä¤±í²ãµÄÒ»²¿·Ö£¬»¹ÊÇÕû¸öÑùÆ·¶¼»áÁ÷¹ý£¿
Èç¹û³Äµ×µ¼µç±È½ÏºÃµÄ»°£¬µçÁ÷»á²»»áͨ¹ý³Äµ×£¿ Èç¹û»áÁ÷¹ý³Äµ×µÄ»°£¬ÄÇÓòâ³öÀ´µÄµç×èֵȥ¼ÆËãµç×èÂʵϰ£¬±¡Ä¤µÄºñ¶ÈÊDz»ÊÇÓ¦¸Ã¼ÓÉϳĵ׵ĺñ¶È£¿

±ÈÈç˵Éú³¤ÔÚSrRuO3ÉϵÄCoFe2O4£¬ ±¡Ä¤ºñ¶È100nm£¬³Äµ×ºñ¶È0.5mm, ²â³öÀ´Ëĵ㷨µç×èֵΪ300Ohm£¬¼ÆËãµç×èÂÊʱÓù«Ê½R=¦Ñ*L/S£¬´ËʱµÄLÊDz»ÊÇÓ¦¸ÃΪ0.5mm¶ø²»ÊÇ100nm?
»òÕß˵ÎÒÐèÒª¿¼ÂÇÁ½²¿·Öµç×裬R=¦Ñ1*L1/S1+¦Ñ2*L2/S2¡£1ºÍ2·Ö±ð´ú±í±¡Ä¤ºÍ³Äµ×£¬¸ù¾Ý³Äµ×µÄµç×èÂÊ£¬¼ÆËã³ö³Äµ×µç×裬´ÓRÖп۳ýµô£¬Ôٵõ½±¡Ä¤µÄµç×èÂʦÑ1.


ллָ½Ì£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Salucard77

Í­³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
µ±È»ÓÐÓ°Ï죬ÄãÏëµÄÊǶԵġ£
µ«ÊǼòµ¥µÄ°ÑĤºñÇóºÍÒ²²»¼ûµÃ¶Ô£¬³ý·ÇÁ½ÖÖ²ÄÁϵ¼µçÐÔÏ൱»ò³Äµ×Õ¼ÓÅ£¬ÇÒ²»ÐγÉdiode£¬Ò²¾ÍÊÇÀíÏëµÄ´®Áª¡£
ËùÒÔÒ»°ã¶¼ÊÇÓõ¼µç²»¼Ñ»òÕß¾øÔµµÄ³Äµ×£¨Si wafer»ò²£Á§µÈ£©¡£
°Ù¶ÈÏÂËÄ̽Õë×Ðϸ¿´¿´£¬Æäʵ¾ÍÊÇÅ·Ä·¶¨ÂÉ¡£
2Â¥2015-01-20 10:35:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caoxiafei

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

Ñз¢¹¤³Ìʦ-Topcon/HJTµç³Ø

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
µ±³Äµ×µ¼µçÐԽϺÃʱ£¬¾Í²»ÄÜʹÓÃ4̽Õë·¨²âÊÔ±¡Ä¤µç×èÁË£¬4̽Õë²âÊÔ±¡Ä¤Ö»ÊʺϾøÔµ³Äµ×µÄÑùÆ·£»
3Â¥2015-01-20 15:25:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yc8662

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by caoxiafei at 2015-01-20 15:25:48
µ±³Äµ×µ¼µçÐԽϺÃʱ£¬¾Í²»ÄÜʹÓÃ4̽Õë·¨²âÊÔ±¡Ä¤µç×èÁË£¬4̽Õë²âÊÔ±¡Ä¤Ö»ÊʺϾøÔµ³Äµ×µÄÑùÆ·£»

ÄÇÇëÎÊһϣ¬³Äµ×µ¼µçÐԱȽϺõÄʱºò£¬Ó¦¸ÃÓÃʲô·½·¨²âÊÔ±¡Ä¤µç×裿
4Â¥2015-01-20 19:47:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caoxiafei

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

Ñз¢¹¤³Ìʦ-Topcon/HJTµç³Ø

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
4Â¥: Originally posted by yc8662 at 2015-01-20 19:47:13
ÄÇÇëÎÊһϣ¬³Äµ×µ¼µçÐԱȽϺõÄʱºò£¬Ó¦¸ÃÓÃʲô·½·¨²âÊÔ±¡Ä¤µç×裿...

Ôڳĵױ³Ãæ¶Æµç¼«£¬±¡Ä¤ÕýÃæÕô¶Æµç¼«£¬ÒÑÖªµç¼«Ãæ»ýºÍºñ¶È£¬Ê¹ÓÃI-VÇúÏß²âÊÔµç×裬¿Û³ý»ùµ×µç×èºÍ½Ó´¥µç×裬¾ÍOKÁË
5Â¥2015-01-20 20:31:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÂäÈÕÎÞÉù

гæ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒÒ²×¼±¸²âÁ¿±¡Ä¤µç×裬Äܲ»ÄÜ×ÉѯÄãһϣ¬ÄãÊÇÔõÑù²âÁ¿µÄ¡£
6Â¥2015-08-27 22:12:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Îå°Ù½ã½ã

Í­³æ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
5Â¥: Originally posted by caoxiafei at 2015-01-20 20:31:01
Ôڳĵױ³Ãæ¶Æµç¼«£¬±¡Ä¤ÕýÃæÕô¶Æµç¼«£¬ÒÑÖªµç¼«Ãæ»ýºÍºñ¶È£¬Ê¹ÓÃI-VÇúÏß²âÊÔµç×裬¿Û³ý»ùµ×µç×èºÍ½Ó´¥µç×裬¾ÍOKÁË...

ÎÒÒ²ÏëÇë½ÌÏ£¬ÕâÖÖ·½·¨ÖÐÔõôȷ¶¨½Ó´¥µç×èµÄ´óС£¿
7Â¥2015-08-28 11:48:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caoxiafei

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

Ñз¢¹¤³Ìʦ-Topcon/HJTµç³Ø

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
7Â¥: Originally posted by Îå°Ù½ã½ã at 2015-08-28 11:48:47
ÎÒÒ²ÏëÇë½ÌÏ£¬ÕâÖÖ·½·¨ÖÐÔõôȷ¶¨½Ó´¥µç×èµÄ´óС£¿...

ÔÚͬÑù¹¤ÒÕÏ£¬×ö²»Í¬ºñ¶ÈµÄ±¡Ä¤£¬²âÊÔ³öÕûÌåµç×èºó£¬½â·½³Ì×é
8Â¥2015-08-28 21:07:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yc8662 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ½ÓÊÜÈκε÷¼Á +5 Ò²¾ÍÊÇÀõ×Ó 2026-04-17 6/300 2026-04-18 13:57 by °®³Ôâ¹ûµÄÌÇÌÇÌ
[¿¼ÑÐ] 22408 312Çóµ÷¼Á +24 ÃÅ·ÃþÃþ 2026-04-14 26/1300 2026-04-18 13:04 by wunaiy88
[Óлú½»Á÷] ¶þ±½¼×ͪËáÀàÑÜÉúÎï 50+3 С°×°®Ö÷ÈË 2026-04-17 6/300 2026-04-17 18:47 by kf2781974
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó²ÄÁÏÓ뻯¹¤£¬353·Ö»¹Óе÷¼ÁѧУÂð +10 ·ñ¼«Ì©À´2026 2026-04-15 12/600 2026-04-17 17:54 by mapenggao
[¿¼ÑÐ] 320Çóµ÷¼Á +4 Éî½¼akm 2026-04-17 4/200 2026-04-17 17:32 by Ò»ÇÐOK
[¿¼ÑÐ] 294Çóµ÷¼Á +7 µ­È»654321 2026-04-17 8/400 2026-04-17 16:36 by wutongshun
[¿¼ÑÐ] 0854Çóµ÷¼Á +21 ÃÅ·ÃþÃþ 2026-04-15 25/1250 2026-04-17 15:45 by qzxyhcsy
[¿¼ÑÐ] 335Çóµ÷¼Á +20 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 23/1150 2026-04-17 10:50 by cuisz
[ÂÛÎÄͶ¸å] ÓÐûÓнÓÊձȽϿìµÄsciÆÚ¿¯Ñ½£¬×îºÃÔÚÒ»¸öÔÂÖ®Äڵģ¬ÑÐÈýº¢×ÓÇó±ÏÒµ 20+4 Ö®»¤×Å 2026-04-16 5/250 2026-04-17 10:02 by bobvan
[¿¼ÑÐ] 322Çóµ÷¼Á +8 123°²¿µ 2026-04-12 15/750 2026-04-16 11:07 by Espannnnnol
[¿¼ÑÐ] 327Çóµ÷¼Á +26 Xxjc1107. 2026-04-13 29/1450 2026-04-16 10:52 by Espannnnnol
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +14 à¶¹þ¼ÓÓÍ 2026-04-14 16/800 2026-04-16 10:15 by beilsong20
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬Çóµ÷¼Á£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Ìì½ò´óѧÉúÎïÓëҽҩѧ˶£¬²îÁ½Ãû¼ȡ¡£ +11 ·ÁùÁùjjj 2026-04-13 11/550 2026-04-14 16:01 by zs92450
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-11 12/600 2026-04-14 15:37 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +12 ºÎÆøÕý 2026-04-13 13/650 2026-04-14 14:47 by zs92450
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +24 Ò¶zilin 2026-04-13 25/1250 2026-04-14 09:20 by ÊÔ¹ÜÆÆÁÑ
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +16 Àîľ×Ó°¡¹þ¹þ 2026-04-12 17/850 2026-04-14 09:11 by fenglj492
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +12 ×ÓľÄÅ 2026-04-12 13/650 2026-04-14 01:19 by Íõ¬Bè±
[¿¼ÑÐ] ¿¼ÑÐÓ¢Ò»ÊýÒ»338·Ö +9 ³¤½­´óѧ¶«Ð£Çø 2026-04-13 10/500 2026-04-14 00:41 by Íõ¬Bè±
[¿¼ÑÐ] BÇø0809 £¬ÊýÒ»Ó¢Ò»£¬290 Çóµ÷¼Á +3 ãöΫ1111 2026-04-12 4/200 2026-04-13 20:35 by ѧԱJpLReM
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û