˵˵£ºÌùƬʽ·¢¹â¶þ¼«¹ÜµÄ¶àÔª»¯Éè¼ÆÓëÐÔÄÜÌØµã
ÌùƬ·¢¹â¶þ¼«¹ÜµÄ»ù±¾ÌØÕ÷
https://img1.baidu.com/it/u=1149851567,1804885801&fm=253&fmt=auto&app=138&f=JPEG?w=600&h=450
ÌùƬ·¢¹â¶þ¼«¹Ü(Surface Mounted Device, SMD)ÊÇÒ»ÖÖСÐÍ»¯¡¢¸ßÐÔÄܵİ뵼Ìå·¢¹âÆ÷¼þ,¹ã·ºÓ¦ÓÃÓÚ¸÷Ààµç×Ó²úÆ·µÄָʾºÍÕÕÃ÷µÈÁìÓò¡£Ó봫ͳµÄ´©¿×ʽ·¢¹â¶þ¼«¹ÜÏà±È,SMD·â×°¸ü¼Ó½ô´Õ,¾ßÓгߴçС¡¢ÖØÁ¿Çá¡¢·¢¹âЧÂʸߵÈÓŵã,Äܹ»Âú×ãÏÖ´úµç×Ó²úÆ·µÄ¼¯³É»¯ºÍСÐÍ»¯ÐèÇó¡£SMD·¢¹â¶þ¼«¹ÜµÄ·¢¹âÔÀí¡¢½á¹¹Éè¼ÆÒÔ¼°ÖÆÔ칤ÒÕÊÇÀí½âÆäÐÔÄÜÌØµãµÄ¹Ø¼ü»ù´¡¡£ÌùƬ¶þ¼«¹Ühttps://www.ic37.com/bbs/µÄ¾ßÌåÎÊÌâ¿ÉÒÔµ½ÎÒÃÇÍøÕ¾Á˽âһϣ¬Ò²ÓÐÒµÄÚÁìÓòרҵµÄ¿Í·þΪÄú½â´ðÎÊÌ⣬ֵµÃÄúµÄÐÅÀµ£¡
SMD·¢¹â¶þ¼«¹ÜµÄ½á¹¹Éè¼Æ
ÌùƬʽ·¢¹â¶þ¼«¹ÜµÄ½á¹¹°üÀ¨·¢¹âоƬ¡¢ÒýÏß¿ò¼Ü¡¢Íâ¿ÇºÍ͸¾µµÈÖ÷Òª²¿¼þ¡£·¢¹âоƬ×÷ΪÆ÷¼þµÄºËÐIJ¿¼þ,Æä²ÄÁÏ¡¢³ß´çºÍ½á¹¹Ö±½Ó¾ö¶¨ÁËLEDµÄ·¢¹âÐÔÄÜ¡£ÒýÏß¿ò¼ÜΪоƬÌṩµçÔ´ÊäÈëºÍÐźŴ«Êäͨ·,ͬʱҲÊÇSMDÆ÷¼þ¹Ì¶¨ÓÚPCB°åµÄÒÀÍС£Íâ¿ÇºÍ͸¾µÔò¸ºÔð±£»¤Ð¾Æ¬²¢µ÷½Ú¹âÑ§ÌØÐÔ,Èç¹âÊø½Ç¡¢¹âÇ¿·Ö²¼µÈ¡£ÕâЩ½á¹¹Éè¼Æ²ÎÊýµÄÓÅ»¯¶ÔÌáÉýSMD LEDµÄ×ÛºÏÐÔÄÜÖÁ¹ØÖØÒª¡£
SMD·¢¹â¶þ¼«¹ÜµÄÖÆÔ칤ÒÕ
SMD·¢¹â¶þ¼«¹ÜµÄÖÆÔì°üÀ¨¾§Ô²ÖÆÔ졢оƬ·â×°¡¢ÌùƬ×é×°µÈ¹Ø¼ü¹¤ÒÕ¡£¾§Ô²ÖÆÔìÉæ¼°ÍâÑÓÉú³¤¡¢Ð¾Æ¬ÖÆ×÷µÈ¹Ø¼ü²½Öè,Ö±½ÓÓ°ÏìLEDµÄ·¢¹âЧÂʺͿɿ¿ÐÔ¡£Ð¾Æ¬·â×°¹¤ÒÕÔòÐèҪʵÏÖоƬÓëÒýÏß¿ò¼ÜµÄµçÁ¬½Ó¡¢¹âѧ½á¹¹µÄÉè¼ÆµÈ,ÒÔÓÅ»¯LEDÆ÷¼þµÄ¹âµçÐÔÄÜ¡£×îºó,ÌùƬ×é×°¹¤ÒÕÈ·±£SMD LEDÄܹ»Îȶ¨µØ¼¯³Éµ½µç·°åÉÏ,ÊÇʵÏÖÅúÁ¿Éú²úµÄ¹Ø¼ü¡£ÏȽøµÄ¹¤ÒÕˮƽÊÇSMD LEDÐÔÄܳÖÐøÌáÉýµÄ»ù´¡¡£
SMD·¢¹â¶þ¼«¹ÜµÄÐÔÄÜÌØµã
SMD·¢¹â¶þ¼«¹Üƾ½èÆäСÐÍ»¯¡¢¸ß¹âЧ¡¢³¤ÊÙÃüµÈÓÅÊÆ,¹ã·ºÓ¦ÓÃÓÚָʾÕÕÃ÷¡¢±³¹âÔ´¡¢Æû³µÕÕÃ÷µÈÁìÓò¡£Æä·¢¹âÉ«²Êº¸ÇRGBÈ«²Ê,Äܹ»ÊµÏַḻ¶àÑùµÄ¹âѧЧ¹û¡£´ËÍâ,SMD LED»¹¾ßÓй¦ºÄµÍ¡¢ÏìÓ¦Ëٶȿ졢Çý¶¯µç·¼òµ¥µÈÌØµã,ÊÇÏÖ´úµç×Ó²úÆ·×·ÇóµÄ¹Ø¼üÆ÷¼þÖ®Ò»¡£Ëæ×Ű뵼ÌåÖÆÔ칤ÒյIJ»¶Ï½ø²½,SMD LEDµÄÐÔÄÜÖ¸±ê½«³ÖÐøÌáÉý,Ϊµç×Ó²úÆ·´øÀ´¸ü¹ãÀ«µÄÓ¦ÓÃǰ¾°¡£ ²Å·¢ÏÖ²ýƽҲÓÐÍøÂçÆ½Ì¨£¬Í¦ºÃ Ö§³ÖÁË¡£ ºÃºÃ ѧϰÁË È·Êµ²»´í ÕÒµ½ºÃÌù²»ÈÝÒ×£¬ÎÒ¶¥ÄãÁË£¬Ð»ÁË Ð»Ð»Â¥Ö÷£¬¹²Í¬·¢Õ¹ ÎÒÊǸö´ÕÊýµÄ¡£¡£¡£ ûÊÂÎÒ¾ÍÀ´¿´¿´£¬¹þ¹þ£¡
Ò³:
[1]