²é¿´: 1668  |  »Ø¸´: 7

aipingwz

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ²î·ÖÂö³å·ü°²ºÍ·½²¨·ü°²²âÊÔÖвÎÊýµÄÉ趨£¿ ÒÑÓÐ2È˲ÎÓë

¸Õ¸Õ¿ªÊ¼Óòî·ÖÂö³å·ü°²£¨DPV£©ºÍ·½²¨·ü°²£¨SWV£©£¬×î½üÔÚʹÓÃSWVʱÓöµ½ÁËһЩÎÊÌ⣬ÏëÇë´ó¼Ò°ïæָµ¼Ò»Ï¡£
ÎÒÔÚµ×ÈÜÒºÖзֱð²â¶¨AºÍBÁ½ÖÖÎïÖÊʱµÃµ½µÄµçλ·Ö±ðÔÚ0.14ºÍ0.3v×óÓÒ£¬·åÐÎºÜ¿í¡£¶ø½«Á½Õßͬʱ¼ÓÈëʱ£¬Á½¸ö·åÈ´·Ö²»¿ª£¬ÐγÉÒ»¸ö¸ü¿íµÄ´ó·å¡£Õý³£À´ËµÔÚÕâÑùµÄµçλÏÂÓ¦¸ÃÄֵܷÿªµÄ£¨µçλ²î0.3-0.14=0.16V£©¡£ÎÒÉ趨µÄ²ÎÊýΪ£ºÆðʼµçλ-0.1V£¬ÖÕÖ¹µçλ0.7V£¬µçλÔö¼Ó0.002V£¬ Õñ·ù0.025V£¬ÆµÂÊ15Hz£¬µÈ´ýʱ¼ä2s¡£ÇëÎÊÎÒÈçºÎ¸Ä±ä²ÎÊýÄܹ»¼õСÿ¸ö·åµÄ·å¿í£¬Ê¹µÃÁ½¸ö·å·Ö¿ªÄØ£¿Ð»Ð»´ó¼ÒµÄ°ï棬лл£¡£¡ÎÒʹÓõÄÊÇCHI 630B µç»¯Ñ§¹¤×÷Õ¾¡£



²î·ÖÂö³å·ü°²£¨DPV£©ºÍ·½²¨·ü°²£¨SWV£©µÄÇø±ðÊÇÊ²Ã´ÄØ£¿
Èç¹ûʹÓÃDPV£¬ÄÇôÔÚÂö¿í£¨pulse width£©¡¢sampling width ºÍpulse period µÈ²ÎÊýÓ¦ÈçºÎÉè¶¨ÄØ£¿Âö¿íºÍƵÂʵĹØÏµÊÇʲô£¿
лл£¡£¡

ÎÒ¶ÔÕâЩÎÊÌâºÜÃԻ󣬻¹Ï£Íû¸ßÊÖÖ¸µãһϣ¬Ð»Ð»£¡£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ping319

ÎÒÒ²ºÜÏëÖªµÀ°¡~£¡Ë­À´Ö¸½ÌÖ¸½Ì°¡
2Â¥2007-08-27 22:08:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

whpit

ľ³æ (ÖøÃûдÊÖ)

ÏëѧϰһÏ£¬¸ßÊÖÖ¸µãһϣ¡£¡
Ï£ÍûÈÏʶ¸ü¶àµÄÅóÓÑ
3Â¥2007-08-29 08:53:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wgj

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¸½¼þÀïÓйØÓÚCHI²âÊÔ¼¼ÊõÊä³öµçλʾÒâͼ£¬Çë×Ô¼º·ÖÎöÇø±ð
4Â¥2007-08-29 09:09:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

aipingwz

½ð³æ (СÓÐÃûÆø)

Â¥ÉϵÄÊÇguang jinô£¿°ïÎÒ¾ßÌå·ÖÎöϰ¡
5Â¥2007-08-30 08:50:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

aipingwz

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by wgj at 2007-8-29 09:09:
¸½¼þÀïÓйØÓÚCHI²âÊÔ¼¼ÊõÊä³öµçλʾÒâͼ£¬Çë×Ô¼º·ÖÎöÇø±ð

ллÄãµÄ×ÊÁÏ£¬ºÜÓмÛÖµ£¬µ«ÊÇÎÒ»¹ÊDz»Çå³þÔÚ²ÎÊýµÄÑ¡ÔñÉÏÓÐʲôÇÏÃÅ»òÕߺõķ½·¨Âð£¿ÄܽéÉÜÒ»ÏÂÂð£¿Ð»Ð»£¡£¡
6Â¥2007-08-30 09:48:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunsg67

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

7Â¥2011-03-23 17:22:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

º£ÑóÖ®±õ

ľ³æ (ÕýʽдÊÖ)

coffee dependent

ÒýÓûØÌû:
Originally posted by wgj at 2007-08-29 09:09:47:
¸½¼þÀïÓйØÓÚCHI²âÊÔ¼¼ÊõÊä³öµçλʾÒâͼ£¬Çë×Ô¼º·ÖÎöÇø±ð

ллÀ²
²»¶àʱĺö°·ç´µÉ¢£¬Î÷ɽ¿´ÎÒ£¬ÎÒ¿´Î÷ɽ¡£
8Â¥2011-03-23 20:31:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ aipingwz µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +3 «lty 2026-03-25 4/200 2026-03-25 23:25 by «lty
[¿¼ÑÐ] 312Çóµ÷¼Á +5 Éϰ¶°ÉZJY 2026-03-22 7/350 2026-03-25 22:20 by 544594351
[¿¼ÑÐ] 08¹¤Ñ§µ÷¼Á +13 Óû§573181 2026-03-20 18/900 2026-03-25 22:00 by zbssa
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +4 .m.. 2026-03-25 4/200 2026-03-25 21:30 by peike
[¿¼ÑÐ] 329Çóµ÷¼Á +3 Å¥¶÷Ñ© 2026-03-25 3/150 2026-03-25 14:43 by ÌǼӱù
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +3 iwinso 2026-03-23 3/150 2026-03-25 11:29 by greychen00
[¿¼ÑÐ] 318Çóµ÷¼Á +3 plumÀî×Ó 2026-03-23 3/150 2026-03-25 09:42 by ÎíÉ¢ºóÏàÓölc
[¿¼ÑÐ] BÇø¿¼Ñе÷¼Á +4 yqdszhdap£­ 2026-03-22 5/250 2026-03-25 08:51 by baoball
[¿¼ÑÐ] ʳƷר˶ һ־Ը˫һÁ÷ 328 +3 xiaom99 2026-03-21 4/200 2026-03-24 21:20 by lailaisimei
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] 306Çó0703µ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶ +10 Ö½Óãly 2026-03-21 11/550 2026-03-24 17:22 by qingfeng258
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼ÁÉú +3 »ÆÁ»Ò»ÃÎǧÄê 2026-03-24 3/150 2026-03-24 17:00 by barlinike
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ»¯Ñ§070300£¬Çóµ÷¼Á +7 2117205181 2026-03-21 8/400 2026-03-22 22:55 by chixmc
[¿¼ÑÐ] Çóµ÷¼Á +7 Auroracx 2026-03-22 7/350 2026-03-22 12:38 by ËØÑÕÇã³Ç1988
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ÁºÁºÐ£Ð£ 2026-03-19 14/700 2026-03-21 13:38 by lature00
[¿¼ÑÐ] 353Çóµ÷¼Á +3 À­¹³²»Ðí±ä 2026-03-20 3/150 2026-03-20 19:56 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 eation27 2026-03-20 3/150 2026-03-20 19:32 by JourneyLucky
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û