²úÆ·Ãû³Æ | ̼Ĥӡˢӡˢ-ÉϺ£Ì¼Ä¤Ó¡Ë¢-ºñ²©µç×Ó(²é¿´) |
---|---|
Éú²ú³§¼Ò | ·ðɽÊÐÄϺ£ºñ²©µç×Ó¼¼ÊõÓÐÏÞ¹«Ë¾ |
¼Û¸ñ | 0.00/¸ö |
Æ·ÅÆ | ÔÝÎÞ |
¹æ¸ñ²ÎÊý | ÔÝÎÞ |
¹«Ë¾µØÖ· | ·ðɽÊÐÄϺ£Çøµ¤ÔîÕòÐÂÅ©ÉçÇøÇàÌÁ´óµÀ5ºÅ |
ÁªÏµµç»° | 0757-85411768 |
l°ëµ¼ÌåIC£ºÊ¹ÓõäÐ͵İ뵼Ì幤ÒÕ£¨Ñõ »¯¡¢¹â¿Ì¡¢ÍâÑÓ¡¢À©É¢¡¢Àë×Ó×¢ÈëµÈ)l Ĥ¼¯³Éµç·£ººñĤIC ¡¢±¡Ä¤IC ºñĤIC£º Ë¿ÍøÓ¡Ë¢¡¢ÉÕ½á ±¡Ä¤IC £ºÕæ¿ÕÕô·¢¡¢½¦Éä¡¢»¯Ñ§ÆûÏà ³Á»ý£¨CVD£©l ºñĤ»ìºÏ¼¯³Éµç·(HIC) °ëµ¼Ìå¼¼Êõ¡¢±¡Ä¤¼¼Êõ¡¢ºñĤ¼¼Êõ ×èÆ¬ Æû³µ¿Õµ÷µ÷½ÚÆ÷µç×èÆ¬ ¼ÓÈÈÆ¬³§¼Ò ½Î÷µ÷Ëٵ緳§¼Ò µçÔ´Ä£¿éºñĤµç·³§¼Ò ½ÚÆøÎ»Öô«¸ÐÆ÷µç×èÆ¬ LEDºñĤµç· ¹óÖݵ÷Ëٵ緳§¼Ò LEDºñĤµç·³§¼ÒÅú·¢ µçÔ´Ä£¿éºñĤµç· ºñĤµç×èÆ¬³§¼Ò ÁÉÄþºñĤµç·³§¼Ò ÁùÔªºÏ½ðË¿µçˢƬ³§¼Ò µçÔ´Ä£¿éºñĤµç· É䯵ÌìÏߺñĤµç· ÔÆÄϺñĤµç·³§¼Ò »úÓÍѹÁ¦´«¸ÐÆ÷ºñĤµç· µçÔ´Ä£¿éºñĤµç µçÔ´Ä£¿éºñĤµç· µ÷Ëٵ緳§¼ÒÅú·¢ ΢¾§²£Á§¼ÓÈÈÆ¬³§¼ÒÅú·¢ ³ý¾²µç¸ßѹµç×è
?Êý×Ö¼¯³Éµç·(Digital IC)£ºËüÊÇÖ¸´¦ÀíÊý×ÖÐÅ ºÅµÄ¼¯³Éµç·£¬¼´²ÉÓöþ½øÖÆ·½Ê½½øÐÐÊý×Ö¼Æ ËãºÍÂß¼º¯ÊýÔËËãµÄÒ»À༯³Éµç·
?Ä£Ä⼯³Éµç·(Analog IC)£ºËüÊÇÖ¸´¦ÀíÄ£ÄâÐÅ ºÅ(Á¬ Ðø±ä»¯µÄÐźÅ)µÄ¼¯³Éµç·¨CÏßÐÔ¼¯³Éµç·£ºÓÖ½Ð×ö·Å´ó¼¯³Éµç·£¬ÈçÔËËã·Å´óÆ÷¡¢µçѹ±È½ÏÆ÷¡¢¸úËæÆ÷µÈ¨C·ÇÏßÐÔ¼¯³Éµç·£ºÈçÕñµ´Æ÷¡¢¶¨Ê±Æ÷µÈµç·?ÊýÄ£»ìºÏ¼¯³Éµç·(Digital -Analog IC) £ºÀýÈç ÊýÄ£(D/A)ת»»Æ÷ºÍÄ£Êý(A/D)ת»»Æ÷µÈ ÓÍÁ¿´«¸ÐÆ÷µç×èÆ¬ ºþ±±µç×èÆ¬³§¼Ò ÇൺÌմɼÓÈÈÆ¬³§¼Ò ¼ªÁÖµç×èÆ¬ ËÄ´¨µçˢƬ³§¼Ò Õã½µç×èÆ¬³§¼Ò ÇൺÌÕ´ÉÏß·°å³§¼Ò Çຣµç×èÆ¬ ºÓÄϵçˢƬ³§¼Ò ¸ÊËàµç×èÆ¬³§¼Ò ËÄ´¨¼ÓÈÈÆ¬ ̼Ĥµç×èÆ¬ ºÓ±±µçˢƬ³§¼Ò ÌմɼÓÈÈÆ¬³§¼Ò ºþÄϵç×èÆ¬ ¼ÓÈÈÆ¬³§¼Ò °²»ÕµçˢƬ³§¼Ò Çൺ¼ÓÈÈÆ¬ µçˢƬ³§¼Ò ¸ÊËàµç×èÆ¬³§¼Ò ºñĤµç·³§¼Ò ¼ªÁÖµç×èÆ¬³§¼Ò
¹ú¼Ê´ó³§LED²úÆ··¢Õ¹Ç÷ÊÆ
ĿǰLED²úÆ··¢Õ¹µÄÇ÷ÊÆ£¬¿É´ÓLED¸÷·â×°´ó³§½üÆÚËù·¢±íµÄLED²úÆ·¹¦Âʺͳߴç¹Û²ìµÃÖª£¬¸ß¹¦ÂÊ¡¢Ð¡³ß´çµÄ²úƷΪĿǰLED²úÒµµÄ·¢Õ¹Öص㣬ÇÒ¾ùʹÓà ÌÕ´ÉÉ¢ÈÈ»ù°å×÷ΪÆäLED¾§Á£É¢ÈȵÄ;¾¶¡£Òò´Ë£¬ÌÕ´ÉÉ¢ÈÈ»ù°åÔڸ߹¦ÂÊ£¬Ð¡³ß´çµÄLED²úÆ·½á¹¹ÉÏ£¬ÒѳÉΪÏàµ±ÖØÒªµÄÒ»»·£¬ÒÔϱí¶þ¼´Îª¹úÄÚÍâÖ÷ÒªÖ® LED²úÆ··¢Õ¹½ü¿öÓë²úÆ·Àà±ð×÷¼òµ¥µÄ»ãÕû¡£
ÍøÂçÅÅ×裬ӡˢ£¬µç×ӳߵç×è°å£¬ÉϺ£Ì¼Ä¤Ó¡Ë¢£¬ºñĤµçÈÝ£¬ÅçÂë»úרÓò»Ðâ¸Ö¼ÓÈÈÆ¬£¬ÊªÃôµç×èÆ¬£¬²æ³µÌ¤°å´«¸ÐÆ÷µç×èÆ¬£¬µ¥ÁÐÖ±²åÊ½ÍøÂçÅÅÈÝ£¬FR4 µç×è°å£¬ ÎÞ½Ó´¥Ê½µç×è´«¸ÐÆ÷£¬Ó¡Ë¢¼Ó¹¤£¬ºñĤоƬ.ÓÎÏ·»ú¿ØÖÆ¿ª¹Ø£¬µ¥ÁÐÖ±²åÊ½ÍøÂçÅÅ×è£¬Æ½ÃæÓ¡Ë¢£¬ÌÕ´ÉÓ¡Òø£¬Î¢²¨Â¯×¨Óøßѹµç×裬ÌùƬµçÈÝ£¬±¡Ä¤µç×èÆ¬£¬Æû³µµµÎ»ÌÕ´ÉÆ¬£¬¼üÅÌÓ¡Ë¢£¬Ìմɶƽð£¬Ì¼Ä¤Ó¡Ë¢Ó¡Ë¢£¬¸´Ó¡»úÌմɼÓÈÈÆ¬£¬ÌùƬµç×裬±¡Ä¤µç×èÆ÷£¬PCBӡ̼£¬´òÓ¡»úÌմɼÓÈÈÆ¬£¬Ì¼Ä¤Ó¡Ë¢Éú²ú£¬Êª¶È´«¸ÐÆ÷£¬ÌÕ´É̼Ĥӡˢ£¬ÈÅÐÔÏß·°å£¬NTCÈÈÃôµç×裬µçλ¼Æ´«¸ÐÆ÷£¬²æ³µÊÖÒ¡±ú´«¸ÐÆ÷µç×èÆ¬£¬ÌùƬµç¸Ð