²é¿´: 2859  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zhangenyao

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÌÖÂÛ¡¿ÌÖÂÛÏÂIR½µ ÒÑÓÐ5È˲ÎÓë

ÎÒÔÚË®ÖÐ×öµÄTafelÇúÏߣ¬ÏßÐκܺ㬵çÁ÷Ò²ºÜµÍ

Ö»ÊÇË®µÄµç×è±È½Ï´ó£¬ÓÐ7000Å·£¬±ðÈË˵Ӧ¸Ã²¹³¥¡£

Èç¹û°´ÕÕ7000Å·³ËÒÔE-5AµÄµçÁ÷À´²¹³¥µÄ»°£¬IR=70mV.

¿ÉÊÇ´ÓµçÁ÷ÊÇÁ㣨¶ÔÓ¦¿ªÂ·µç룩µ½µçÁ÷ÊÇE-5AÒ²²ÅÓÃÁË50mVµÄÑù×Ó¡£

ÕâÒªÊDz¹µÃ»°£¬¾Í³ÉÁËE=¿ªÂ·µçλ+50-70=¿ªÂ·µçλ-20£¿

Õâ¸ö½á¹ûÍêÈ«ÓëÎÒÏòÕýµçλ·½ÏòɨµÄÒâͼÏà·´ÁËÂï¡£

Ë®µÄµç×èÓÃ×迹²âµÃ£¬Ó¦¸ÃÎÊÌâ²»´ó¡£µ±È»Ë®µÄµç×èÒªÊǺܵ͵ϰ£¬Ò²¾Í²»Óò¹³¥ÁË¡£

´ó¼ÒÀ´ËµËµ£¬ÎҸò»¸ÃÀ´²¹£¿»òÕßÊÇÒÇÆ÷°ïÎÒ²¹ÁË£¿µ±È»ÎÒûµã¹ý×Ô¶¯²¹³¥ÄǸö°´Å¥
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

×ÊÁÏ ÔÓÆßÔÓ°Ë

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÍÁÖ½

½ð³æ (ÖøÃûдÊÖ)

¹ó½ðÊô¡¢îѺϽðºÏ½ð°Ð²ÄÖÆ±¸Óë

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by zhangenyao at 2010-04-11 07:20:13:
ÎÒÔÚË®ÖÐ×öµÄTafelÇúÏߣ¬ÏßÐκܺ㬵çÁ÷Ò²ºÜµÍ

Ö»ÊÇË®µÄµç×è±È½Ï´ó£¬ÓÐ7000Å·£¬±ðÈË˵Ӧ¸Ã²¹³¥¡£

Èç¹û°´ÕÕ7000Å·³ËÒÔE-5AµÄµçÁ÷À´²¹³¥µÄ»°£¬IR=70mV.

¿ÉÊÇ´ÓµçÁ÷ÊÇÁ㣨¶ÔÓ¦¿ªÂ·µç룩µ½µçÁ÷ÊÇE-5AÒ²²ÅÓà ...

ÕÕÄãÕâô˵£¬ÎÒ¿´²¹µÄ¼ÛÖµ²»´óÁË~~~

Õâ¸öµç×è×èÖµµÄ×迹²âÊÔ£¬Ó¦¸Ã°üº¬Ãæ»ýµÄ£¬Äãµç¼«Ãæ»ýÊǶà´ó~~
µç¶Æ¡¢Õæ¿Õ¶ÆÄ¤£¬½ðÊôÈÛÁ¶Óë¼Ó¹¤£¬¹ó½ðÊô°Ð²Ä£¬îѺϽð°Ð²Ä£¬½ðÒø²¬îîîÙîɵȳöÊÛ
6Â¥2010-11-24 14:07:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

xuwangri

ľ³æ (ÕýʽдÊÖ)


ir½µÊDZäÁ¿

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Ê×ÏÈ,²â¶¨ÈÜÒºµç×è,¿ÉÒÔÓöϵçÁ÷·¨»ò½»Á÷×迹.
²¹³¥Ô­ÀíÊÇ:ÕæÊµµçλ=¼«»¯µçλ-¼«»¯µçÁ÷*ÈÜÒºµç×è,¼«»¯µçÁ÷ÊÇËæ¼«»¯µçλ±ä»¯µÄ±äÁ¿°¡!¿ªÂ·µçλÍâ¼Ó¼«»¯µçÁ÷ÊÇÁã,ûÓÐѹ½µ.
2Â¥2010-04-11 07:50:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangenyao

Í­³æ (СÓÐÃûÆø)

Ê×ÏÈÎÒÃÇ¿ÉÒÔͳһһЩ¹Ûµã£º

1£¬IR½µ±ØÈ»ÊDZäÁ¿£¬ÒòΪ¼«»¯¹ý³ÌµçÁ÷ÊDZ仯µÄ

2£¬Îҵĵç×è¾ÍÊÇÓý»Á÷×迹²âµÃ

3£¬¡®ÕæÊµµçλ=¼«»¯µçλ-¼«»¯µçÁ÷*ÈÜÒºµç×衯  Öеļ«»¯µçλ¾ÍÊÇÎÒÎÄÖеĠ ¡®¿ªÂ·µçλ+50¡¯ ¡£


ÆäÖеÚÈýµã¿ÉÄÜ´æÔÚһЩÕùÒ飬Ö÷ÒªÕùÒé¾ÍÊÇ¿ªÂ·µçλ²»µÈÓÚ¡®×Ô¸¯Ê´µçλ¡¯¡£

µ±È»£¬Äã˵µÄ¿ªÂ·µçλÏÂûÓеçѹ½µÊǺÜÕýÈ·µÄ¡£µ«ÊÇÎÒҪ˵µÄÊÇÔÚ¡®×Ô¸¯Ê´µçλ¡¯Ï£¬ÆäµçÁ÷Öµ¸üµÍ£¬Ò»°ãÖ»ÓÐE-8A¡£ÕâÒ²¾ÍÊÇ˵Æäµçѹ½µÖ»ÓÐ0.7uV¡£
ÎÒÃǼ¸ºõ¿ÉÒÔÕâÑù£º¿ªÂ·µçλ =×Ô¸¯Ê´µçλ-0.7uV--------Òò´Ë£¬×Ô¸¯Ê´µçλ   Ô¼=¿ªÂ·µçλ-----¼«»¯µçλ Ô¼=¿ªÂ·µçλ+50mV.


»¶Ó­ÌÖÂÛ
3Â¥2010-04-11 14:11:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yijun6332

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÎÒ×öµÄÊÇÑ­»··ü°²Í¼£¬IR²¹³¥ÒªÇóÉ趨Test E£¬Ã¿´ÎÉèEÎÒ¶¼É趨µ½Ñõ»¯»¹Ô­·åµÄ±ß½çÕýµçλÉÏ£¬³öÏֵķåλͼÐζ¼ºÜºÃ£¬ÎÒµÄÒÉÎÊÊÇÊÇ·ñÓÐÒ»¸ö±ê×¼ÊäÈëEÖµ
5Â¥2010-11-24 00:59:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 321Çóµ÷¼Á +3 è±Óñ~~ 2026-03-25 3/150 2026-03-25 19:07 by Zhanglab-TJU
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©292Çóµ÷¼Á +4 СС³ÂСС 2026-03-22 7/350 2026-03-25 19:07 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-25 3/150 2026-03-25 19:03 by Ainin_
[¿¼ÑÐ] 296Çóµ÷¼Á +4 Íô£¡£¿£¡ 2026-03-25 7/350 2026-03-25 16:41 by Íô£¡£¿£¡
[¿¼ÑÐ] 333Çóµ÷¼Á +6 87639 2026-03-21 11/550 2026-03-25 16:17 by 87639
[¿¼ÑÐ] 347Çóµ÷¼Á +4 L when 2026-03-25 4/200 2026-03-25 13:37 by cocolv
[¿¼ÑÐ] ²ÄÁÏѧ˶£¬Çóµ÷¼Á 6+4 ÌǺù«888ll 2026-03-22 9/450 2026-03-25 11:19 by greychen00
[¿¼ÑÐ] 086003ʳƷ¹¤³ÌÇóµ÷¼Á +6 íµíµ111 2026-03-24 6/300 2026-03-25 10:29 by 3Strings
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +6 yzysaa 2026-03-21 6/300 2026-03-25 09:27 by aa331100
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +6 @taotao 2026-03-19 6/300 2026-03-25 08:37 by ľÍÐζ¶
[¿¼ÑÐ] ÉϺ£µçÁ¦´óѧ²ÄÁÏ·À»¤ÓëвÄÁÏÖØµãʵÑéÊÒÕÐÊÕµ÷¼ÁÑо¿Éú£¨²ÄÁÏ¡¢»¯Ñ§¡¢µç»¯Ñ§£¬»·¾³£© +4 ÎÒ°®Ñ§µç³Ø 2026-03-23 4/200 2026-03-25 00:59 by 1027_324
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½²ÄÁÏר317·ÖÇóµ÷¼Á +5 ըѽըѽըÊíÌõ 2026-03-23 5/250 2026-03-24 16:52 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 305·ÖÇóµ÷¼Á£¨Ê³Æ·¹¤³Ì£© +5 Sxy112 2026-03-21 7/350 2026-03-24 12:27 by 544594351
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 6/300 2026-03-23 21:45 by ×Óϵ²©
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ALULU4408 2026-03-23 3/150 2026-03-23 19:04 by macy2011
[¿¼ÑÐ] 070300£¬Ò»Ö¾Ô¸±±º½320Çóµ÷¼Á +3 Jerry0216 2026-03-22 5/250 2026-03-23 09:16 by ¡£¡£ÌÃÌÃ
[¿¼ÑÐ] Çóµ÷¼Á +4 ÒªºÃºÃÎÞÁÄ 2026-03-21 4/200 2026-03-21 18:57 by ѧԱ8dgXkO
[»ù½ðÉêÇë] ѧУÒѾ­Ìá½»µ½NSFC£¬»¹ÄÜÐÞ¸ÄÂ𣿠40+4 babangida 2026-03-19 9/450 2026-03-21 16:12 by babangida
[¿¼ÑÐ] Äϲý´óѧ²ÄÁÏר˶311·ÖÇóµ÷¼Á +6 77chaselx 2026-03-20 6/300 2026-03-21 07:24 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û