Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 983  |  »Ø¸´: 1
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴

707220828

½ð³æ (ÕýʽдÊÖ)


[½»Á÷] LED ½áΠµÄ²úÉúºÍÓ°ÏìÒòËØ£¿

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

bible2

°æÖ÷ (Ö°Òµ×÷¼Ò)


707220828(½ð±Ò+4, ²©Ñ§EPI+1): 2011-04-12 21:19:19
LZÌ«ÀÁ¶èÁË!baiduÒ»ÏÂ×Ü¿ÉÒÔ°É!!!

À´×Ô:https://www.szbiaofeng.com/consulting/201103211113.html


²úÉúLED½áεÄÒòËØ


  1¡¢Ê²üNÊÇLEDµÄ½áΣ¿ LEDµÄ»ù±¾½á¹¹ÊÇÒ»¸ö°ëµ¼ÌåµÄP¡ªN½á¡£ÊµÑéÖ¸³ö£¬µ±µçÁ÷Á÷¹ýLEDÔª¼þʱ£¬P¡ªN½áµÄζȽ«ÉÏÉý£¬ÑϸñÒâÒåÉÏ˵£¬¾Í°ÑP¡ªN½áÇøµÄζȶ¨ÒåΪLEDµÄ½áΡ£Í¨³£ÓÉÓÚÔª¼þоƬ¾ù¾ßÓкÜСµÄ³ß´ç£¬Òò´ËÎÒÃÇÒ²¿É°ÑLEDоƬµÄζÈÊÓ֮Ϊ½áΡ£ 2¡¢²úÉúLED½áεÄÔ­ÒòÓÐÄÄЩ£¿ ÔÚLED¹¤×÷ʱ£¬¿É´æÔÚÒÔÏÂÎåÖÖÇé¿ö´Ùʹ½áβ»Í¬³Ì¶ÈµÄÉÏÉý£º a¡¢Ôª¼þ²»Á¼µÄµç¼«½á¹¹£¬ÊÓ´°²ã³Äµ×»ò½áÇøµÄ²ÄÁÏÒÔ¼°µ¼µçÒø½ºµÈ¾ù´æÔÚÒ»¶¨µÄµç×èÖµ£¬ÕâЩµç×èÏ໥Àݼӣ¬¹¹³ÉLEDÔª¼þµÄ´®Áªµç×è¡£µ±µçÁ÷Á÷¹ýP¡ªN½áʱ£¬Í¬Ê±Ò²»áÁ÷¹ýÕâЩµç×裬´Ó¶ø²úÉú½¹¶úÈÈ£¬ÒýÖÂоƬζȻò½áεÄÉý¸ß¡£ b¡¢ÓÉÓÚP¡ªN½á²»¿ÉÄܼ«¶ËÍêÃÀ£¬Ôª¼þµÄ×¢ÈËЧÂʲ»»á´ïµ½100£¥£¬Ò²¼´ÊÇ˵£¬ÔÚLED¹¤×÷ʱ³ýPÇøÏòNÇø×¢ÈëµçºÉ(¿ÕѨ)Í⣬NÇøÒ²»áÏòPÇø×¢È˵çºÉ(µç×Ó)£¬Ò»°ãÇé¿öÏ£¬ºóÒ»ÀàµÄµçºÉ×¢È˲»»á²úÉú¹âµçЧӦ£¬¶øÒÔ·¢ÈȵÄÐÎʽÏûºÄµôÁË¡£¼´Ê¹ÓÐÓõÄÄDz¿·Ö×¢ÈëµçºÉ£¬Ò²²»»áÈ«²¿±ä³É¹â£¬ÓÐÒ»²¿·ÖÓë½áÇøµÄÔÓÖÊ»òȱÏÝÏà½áºÏ£¬×îÖÕÒ²»á±ä³ÉÈÈ¡£ c¡¢Êµ¼ùÖ¤Ã÷£¬³ö¹âЧÂʵÄÏÞÖÆÊǵ¼ÖÂLED½áÎÂÉý¸ßµÄÖ÷ÒªÔ­Òò¡£Ä¿Ç°£¬ÏȽøµÄ²ÄÁÏÉú³¤ÓëÔª¼þÖÆÔ칤ÒÕÒÑÄÜʹLED¼«´ó¶àÊýÊäÈëµçÄÜת»»³É¹â·øÉäÄÜ£¬È»¶øÓÉÓÚLEDоƬ²ÄÁÏÓëÖÜΧ½éÖÊÏà±È£¬¾ßÓдóµÃ¶àµÄÕÛÉä‚SÊý£¬ÖÂʹоƬÄÚ²¿²úÉúµÄ¼«´ó²¿·Ö¹â×Ó(>90£¥)ÎÞ·¨Ë³ÀûµØÒç³ö½éÃæ£¬¶øÔÚоƬÓë½éÖʽéÃæ²úÉúÈ«·´É䣬·µ»ØÐ¾Æ¬ÄÚ²¿²¢Í¨¹ý¶à´ÎÄÚ²¿·´Éä×îÖÕ±»Ð¾Æ¬²ÄÁÏ»ò³Äµ×ÎüÊÕ£¬²¢ÒÔ¾§¸ñÕñ¶¯µÄÐÎʽ±ä³ÉÈÈ£¬´Ùʹ½áÎÂÉý¸ß¡£ d¡¢ÏÔÈ»£¬LEDÔª¼þµÄÈÈɢʧÄÜÁ¦ÊǾö¶¨½áθߵ͵ÄÓÖÒ»¸ö¹Ø¼üÌõ¼þ¡£É¢ÈÈÄÜÁ¦Ç¿Ê±£¬½áÎÂϽµ£¬·´Ö®£¬É¢ÈÈÄÜÁ¦²îʱ½áν«ÉÏÉý¡£ÓÉÓÚ»·Ñõ½ºÊǵÍÈȵ¼²ÄÁÏ£¬Òò´ËP¡ªN½á´¦²úÉúµÄÈÈÁ¿ºÜÄÑͨ¹ý͸Ã÷»·ÑõÏòÉÏÉ¢·¢µ½»·¾³ÖÐÈ¥£¬´ó²¿·ÖÈÈÁ¿Í¨¹ý³Äµ×¡¢Òø½¬¡¢¹Ü¿Ç¡¢»·ÑõÕ³½Ó²ã£¬PCBÓëÈȳÁÏòÏ·¢É¢¡£ÏÔÈ»£¬Ïà¹Ø²ÄÁϵĵ¼ÈÈÄÜÁ¦½«Ö±½ÓÓ°ÏìÔª¼þµÄÈÈɢʧЧÂÊ¡£Ò»¸öÆÕͨÐ͵ÄLED£¬´ÓP¡ªN½áÇøµ½»·¾³Î¶ȵÄ×ÜÈÈ×èÔÚ300µ½600¡æ£¯wÖ®¼ä£¬¶ÔÓÚÒ»¸ö¾ßÓÐÁ¼ºÃ½á¹¹µÄ¹¦ÂÊÐÍLEDÔª¼þ£¬Æä×ÜÈÈ×èԼΪ15µ½30¡æ£¯w¡£¾Þ´óµÄÈÈ×è²îÒì±íÃ÷ÆÕͨÐÍLEDÔª¼þÖ»ÄÜÔÚºÜСµÄÊäÈ빦ÂÊÌõ¼þÏ£¬²ÅÄÜÕý³£µØ¹¤×÷£¬¶ø¹¦ÂÊÐÍÔª¼þµÄºÄÉ¢¹¦Âʿɴóµ½Íß¼¶ÉõÖÁ¸ü¸ß¡£ 3¡¢½µµÍLED½áεÄ;¾¶ÓÐÄÄЩ£¿ a¡¢¼õÉÙLED±¾ÉíµÄÈÈ×裻 b¡¢Á¼ºÃµÄ¶þ´ÎÉ¢ÈÈ»ú¹¹£» c¡¢¼õÉÙLEDÓë¶þ´ÎÉ¢ÈÈ»ú¹¹°²×°½éÃæÖ®¼äµÄÈÈ×裻 d¡¢¿ØÖƶÊäÈ빦ÂÊ; e¡¢½µµÍ»·¾³ÎÂ¶È LEDµÄÊäÈ빦ÂÊÊÇÔª¼þÈÈЧӦµÄΨһÀ´Ô´£¬ÄÜÁ¿µÄÒ»²¿·Ö±ä³ÉÁË·øÉä¹âÄÜ£¬ÆäðN²¿·Ö×îÖÕ¾ù±ä³ÉÁËÈÈ£¬´Ó¶øÌ§ÉýÁËÔª¼þµÄζȡ£ÏÔÈ»£¬¼õСLEDÎÂÉýЧӦµÄÖ÷Òª·½·¨£¬Ò»ÊÇÉè·¨Ìá¸ßÔª¼þµÄµç¹âת»»Ð§ÂÊ£¨ÓÖ³ÆÍâÁ¿×ÓЧÂÊ£©£¬Ê¹¾¡¿ÉÄܶàµÄÊäÈ빦ÂÊת±ä³É¹âÄÜ£¬ÁíÒ»¸öÖØÒªµÄ;¾¶ÊÇÉè·¨Ìá¸ßÔª¼þµÄÈÈɢʧÄÜÁ¦£¬Ê¹½áβúÉúµÄÈÈ£¬Í¨¹ý¸÷ÖÖ;¾¶É¢·¢µ½ÖÜΧ»·¾³ÖÐÈ¥¡£
2Â¥2011-04-12 18:51:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 707220828 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +13 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 13/650 2026-04-08 23:08 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-02 15/750 2026-04-08 22:40 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó085601²ÄÁϹ¤³Ìרҵ£¨×¨Ë¶£©300·Ö¿ÉÒÔµ÷¼ÁÈ¥ÄÄ +16 10160315 2026-04-02 16/800 2026-04-08 19:45 by syjjj0321
[¿¼ÑÐ] µç×ÓÐÅÏ¢346 +4 zuoshaodian 2026-04-08 4/200 2026-04-08 11:54 by zzucheup
[¿¼ÑÐ] 0703×Ü·Ö331Çóµ÷¼Á +17 ZY-05 2026-04-04 21/1050 2026-04-08 10:16 by screening
[¿¼ÑÐ] 312Çóµ÷¼Á +4 Say Never 2026-04-04 4/200 2026-04-08 08:41 by barlinike
[¿¼ÑÐ] 305Çóµ÷¼Á +3 77Qi 2026-04-07 3/150 2026-04-07 23:18 by jp9609
[¿¼ÑÐ] 259Çóµ÷¼Á +5 ¾Í°®³ÔÍÁ¶¹Ñ½Ñ½ 2026-04-07 5/250 2026-04-07 22:40 by JourneyLucky
[¿¼ÑÐ] ũѧ£¬Çóµ÷¼Á£¬314·Ö +4 ·Ã¿Í¼Ç¼¿É°® 2026-04-04 4/200 2026-04-07 21:07 by µÈ°¶
[¿¼ÑÐ] ×÷ÔÔ330µ÷¼Á +3 ÎÒÒªÉϺÃѧ 2026-04-02 4/200 2026-04-07 19:54 by biomichael
[¿¼ÑÐ] Èí¹¤Ñ§Ë¶299Çóµ÷¼Á +6 useryy 2026-04-07 6/300 2026-04-07 09:50 by vgtyfty
[¿¼ÑÐ] Ò»Ö¾Ô¸211ÉúÎïѧ280·Ö Çóµ÷¼Á +5 Àîrien 2026-04-05 5/250 2026-04-06 10:30 by zhyzzh
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +5 asdasdassda 2026-04-05 5/250 2026-04-06 09:32 by dongzh2009
[¿¼ÑÐ] 0860 Çóµ÷¼Á Ò»Ö¾Ô¸¹ú¿Æ´ó 348 ·Ö +3 WiiiP 2026-04-03 3/150 2026-04-05 17:43 by Ecowxq666£¡
[¿¼ÑÐ] Ò»Ö¾Ô¸0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á +24 ÎÒ²»ÊÇÖ»Òò 2026-04-02 28/1400 2026-04-04 15:15 by dongzh2009
[¿¼ÑÐ] 266Çóµ÷¼Á +8 ѧԱ97LZgn 2026-04-03 8/400 2026-04-04 09:02 by 20021109
[¿¼ÑÐ] һ־Ը˫·Ç085502£¬267·Ö£¬¹ýËļ¶Çóµ÷¼Á +3 ÔÙæҲҪ³Ô·¹°¡ 2026-04-03 3/150 2026-04-04 05:03 by gswylq
[¿¼ÑÐ] 338Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄÜÔ´¶¯Á¦£¬ÍâÓïÊÇÈÕÓï203 +5 zzz£¬£¬r 2026-04-02 5/250 2026-04-03 09:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 366Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±´óѧ +8 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 8/400 2026-04-02 21:39 by dongzh2009
[¿¼ÑÐ] Çóµ÷¼Á 302·Ö³õÊÔ 0854 +5 Áæ¿ÉÀÖ 2026-04-02 5/250 2026-04-02 17:53 by ±ÊÂä½õÖÝ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û