ÀÏ×ÓÓÐÇ®lzyq88¹ÙÍø

À´Ô´£º»õ¼ÜÉú²ú³§¼Ò £¬×÷Õߣº ¹ã¸æÒµ £¬£º

ÄãÌý¹ý¶«Ý¸»¢ÃųÇÖдåµÄÍÆÄõêû£¿°¥ £¬½²ÆðÀ´ £¬ÕâµØ·½»¹ÕæÊǸöÓÐȤµÄ±£´æ¡£³ÇÖдåÔ­À´¾ÍÊǶ«Ý¸µÄÌØÉ«Ö®Ò» £¬ÄÇЩÀϽÖÏï×ÓÀïÍ· £¬²Ø×Ų»ÉÙÈÃÈËÒâÏë²»µ½µÄºÃÈ¥´¦¡£¾ÍËã½Ö±ß°ÚÂúÁËС̯ £¬³³Ðú»ªÄÖµÄ £¬µ«Ò»½øÍÆÄõê £¬ÄãÄܸÐÊܵ½ÍêÈ«·×ÆçÑùµÄÆø·Õ¡£½ñÌìÎÒ¾ÍÀ´¸øÄã½²½²Õⶫݸ»¢ÃųÇÖдåÍÆÄõêµÄ¹ÊÊ £¬°ü¹ÜÓи㣡

³ÇÖдåÍÆÄõê £¬¾¿¾¹ÊÇɶ×ÓζµÀ£¿

ุúÄ㽲࣠£¬Õⶫݸ»¢ÃųÇÖдåµÄÍÆÄõ갡 £¬ÕæµÄÊÇÓÖ½ÓµØÆøÓÖ¶ÀÍÌζµÀ¡£ÄãÏþµÃû £¬ÕâЩµê¿ªµÄµØ·½¿É²»ÊÇɶ¸ßµÈд×ÖÂ¥ £¬¸ü×Ó¶¼ÊDzØÔÚÄÇЩ¡°°ÇÀô¬¡±µÄÏï×ÓÀïÍ·¡£ÕÐÅÆÒ²ÂÑûÄÇô»¨Í· £¬¾ÍÊǼòµ¥µÄ¡°ÍÆÄá±Á©×Ö £¬¿ÉÄÜÔÙ¹Ò¸öÂ䵨µÆ £¬Ã»ÁË¡£¿ÉÊǰ¡ £¬±ð¿´Ëü²»ÆðÑÛ £¬ÀïÃæµÄЧÀÍ¿ÉÕæÊÇ¡°ÂѺúȡ±µ½ÈÃÄãÌ¾Æø¡£

ÎÒ¹À¶ÑÄã½øµ½µêÀïÃæ £¬ÏÈÊÇÄÇÖÖÀϽÖÏïµÄζµÀÆË±Ç¶øÀ´ £¬Óеã¶ùÊо®ÆøÏ¢ £¬ÓÖ´øµãÖÐҩζ¡£¼¼Ê¦ÃÇÒ²¶¼²»ÊÇɶ×Ó»¨Í·Ñ¼ £¬¸ö¸öÊÇÓм¸°ÑË¢×ӵġ°ÐÑéÏé­¡±¡£ËûÃÇÍÆÄõÄÊÖ·¨ £¬²»ÊÇÄÇÖÖÈý½ÅèµÄˮƽ £¬ÊÇÓн²¾¿µÄ¡£¶ªÄÇÐÇ £¬ÓÐЩʦ¸µµÄÊÖ¾¢´óµÃÂÑ»ðÌÌ £¬°´µÃÄãÊÇñ²µÃÂѶ¼µø £¬Í´µÃˬµ½ÂѶ¼µß¡£Äã½²ÊDz»ÊǸü×Ó£¿

¼Û¸ñÇ×Ãñ £¬Ð§ÀÍÈ´ÂéÖ±×ߣ¡

Ïà¹ØÍ¼Æ¬

½²µ½ÕâЩ³ÇÖдåÍÆÄõê £¬¼Û¸ñÕæµÄÊÇËãÂÑÃÍ¡£ºÃ±È˵ÆÕͨµÄÈ«ÉíÍÆÄà £¬²îδ¼¸30¿éµ½50¿éһСʱ £¬¹óµãµÄÒ²¾Í°ÙÀ´¿é¡£Äã˵ £¬ÕâÑùµÄ¼Û¸ñÔÚÄÄÕÒ£¿µ«Ð§ÀÍÖÊÁ¿¿Éû´òÕÛ¿ÛŶ¡£ÀϰåÄïÇ×ÇеúÜ £¬¼¼Ê¦Ò²²»Ë£niaáÌ £¬¸É»îÂéÖ± £¬¾ø¶Ô²»¸ãŨˮ¡£

Ïà¹ØÍ¼Æ¬

ËäÈ» £¬ÕâЩµØ·½ÄÑÃâÒ²ÓÐЩ¡°¹ýÁú¡±µÄµê¡£ºÃ±ÈÓÐЩ½ÐÄñ¼¼Ê¦ £¬¼¼ÊõÒ»°ã°ã £¬»¹Ï²»¶³¶ÂÑ̸¡£ÄãÒªÊÇÅöµ½ÕâÖÖ £¬Ö±½ÓµôÍ·¹«¹ê¿Ë±ðµÄµê £¬Ã»ÂÑÀíËûÃÇ¡£ÐÒ¿÷´ó²¿·ÖµêÕվɡ°ÂÑ×С±Ð§ÀÍ £¬»®ËãÓÖÊæ·þ £¬ÖµµÃÊÔÒ»ÊÔ¡£

ÍÆÄÃÖ®Íâ £¬³ÇÖдåµÄÑÌ»ðÆø

Äã¿Ë»¢ÃųÇÖдå £¬³ýÁËÍÆÄõê £¬ÁíÓÐɶ×ÓºÃÍæ£¿à¸¸úÄ㽲࣠£¬³ÇÖдå¿ÉÊdzԻõµÄÌìÌá£ÄÇЩ½Ö±ßС̯ £¬´ò¸ö±È·½ £¬ÂéÀ±ÌÌ¡¢ÉÕ¿¾¡¢ÁíÓж«Ý¸ÌØÉ«µÄС³Ô £¬¼òÖ±ÈÃÄãÌô»¨ÑÛ¡£ÍÆÄÃÍêÁË £¬³öÀ´Ëæ±ãÕÒ¸öС̯ £¬×øÏ³ÔÍë·Û £¬ºÈµã±ùÆ¡¾Æ £¬Ë¬µ½ÂѶ¼µøµÄ½Ú×à¡£

ÐÑÁúµã£ºÍÆÄÃÍêÁ˱ð¼±×Å×ß £¬È¥ÅԱߵÄ̯×Ó³ÔÍëÖí½Å·Û £¬Ù¯¶¼¸ü×ÓÂÑÊæ·þ£¡

ÈçºÎÕÒµ½¿¿Æ×µÄµê£¿

½²Õæ £¬³ÇÖдåµÄÍÆÄõê¶àµÃºÜ £¬ÆßºÚ°ËºÚµÄ £¬ÄãÏþµÃû£¿ÕÒ¿¿Æ×µÄµê £¬×î¼òµ¥µÄ²½·¥¾ÍÊÇ¿´ÄļÒÈ˶à¡£È˶àµÄµê £¬¼¼Ê¦µÄÊÖÒտ϶¨ÊÇÂÑÃ͵Ä¡£ÁíÓÐÒ»ÖÖ²½·¥ £¬Ö±½ÓÎÊÍâµØÈË £¬»òÕß¿´µãÆÀÈí¼þ £¬±ðÌýÄÇЩ³¶ÂÑ̸µÄ¹ã¸æ £¬ÊµµØ¿¼²ì²ÅÊÇÍõµÀ¡£


ÄǾ¿¾¹Òª¸ü×ÓÑ¡²Åû²È¿Ó£¿ÂÑÓö¼Ã»£¡Äã¾Í¼Ç×ÅÒ»µã£ºÈ˶àµÄµØ·½×¼Ã»´í £¬¼¼Ê¦ÊÖ·¨´ó¶à¹ýµÃÈ¥ £¬µ«±ðͼ×ÔÖÆ £¬Ì«×ÔÖÆµÄµê¸ãÂÑû¼û¡£

¶«Ý¸»¢ÃųÇÖдåÍÆÄõê, ÍÆÄÃÌåÑé, ³ÇÖдåÉú»î, ¶«Ý¸ÐÝÏÐ, ÍÆÄù¥ÂÔ

¡¶ÉÏÈĸßÌúվСÏï×ÓÔÚÄÄ¡·

½üÈÕ £¬ÉÌÎñ²¿µÈ¾Å²¿·ÖÁªºÏÓ¡·¢¡¶¹ØÓÚʵʩÂÌÉ«Ïû·ÑÍÆ½øÐж¯µÄ֪ͨ¡· £¬ÆäÖÐ £¬ÔÚÍÆ¹ãÂÌÉ«¼Òµç¼Ò×°·½Ãæ £¬ÃãÀøÑ¡¹ºÂÌÉ«¼Ò×°³øÎÀ²úÆ· £¬Ñ¡ÓÃÂÌÉ«½¨²Ä £¬¾Û½¹ÂÌÉ«¡¢ÖÇÄÜ¡¢ÊÊÀÏµÈÆ«Ïò¡£Á¬ÐøÍƶ¯É¢×°Ë®ÄàÂÌÉ«¸ßÖÊÁ¿Éú³¤¡£

¡¶º£¿ÚÁéɽÕò¼¸¶àǮһÅÚ¡·

¿Æ¼¼ÐËÔòÃñ×åÐË £¬¿Æ¼¼Ç¿Ôò¹ú¼ÒÇ¿¡£Öì¸ê¶­Ê³¤ÌåÏÖ £¬¡°Ê®ËÄÎ塱ÆÚ¼ä £¬±±¾©²úȨ½»Ò×ËùÆìÏÂÖйú¼¼Êõ½»Ò×Ëù£¨ÒÔϼò³ÆÖм¼Ëù£©¡¢±±¾©Èí¼þºÍÐÅϢЧÀͽ»Ò×Ëù£¨ÒÔϼò³ÆÈí½»Ëù£©»ý¼«¿ªÕ¹¿Æ¼¼½á¹ûת»¯ºÍ¼¼Êõ½»Òס¢ÇøÓò¿Æ¼¼Á¢Òì¡¢¿Æ¼¼ÐÍÖÐСÆóÒµÈÚ×Ê¡¢Õý°æ»¯Èí¼þ½»Ò×µÈרҵЧÀÍ £¬Íƶ¯¿Æ¼¼½á¹ûת»¯Ó¦Óà £¬Ôö½ø¿Æ¼¼Á¢ÒìºÍ¹¤ÒµÁ¢ÒìÉî¶ÈÈÚºÏ £¬ÖúÁ¦±±¾©¹ú¼Ê¿Æ¼¼Á¢ÒìÖÐÐĽ¨Éè¡£

¡¶¹ãÖÝ´óѧ³ÇËÄÖÜЧÀÍ¡·

2015ÄêÒÔÀ´ £¬ÑëÐÐÏȺó20Óà´Î½µµÍ·¨¶¨´æ¿î×¼±¸½ð±ÈÂÊ £¬´óÐÍÉÌÒµÒøÐе퍶¨´æ¿î×¼±¸±ÈÂÊÒѾ­´ÓÔ­À´21.5%µÄ¸ßµã½µÖÁÁËÏÖÔÚ7.5% £¬ÖÐСÉÌÒµÒøÐе퍶¨´æ¿î×¼±¸½ð±ÈÂʽµÖÁÁËÄ¿½ñµÄ5.5%¡¢5.0%¡£

¡¶ÁøÖÝÕ¾ËÄÖÜСÏï×ÓÔÚÄÄÀï°¡¡·

ÔÚ±äÆµÆ÷Çý¶¯°åÉÏ £¬ÆäÒªº¦²ÎÊýΪ 5kVrms¸ôÀëÄÍѹ¡¢4A/6A·åÖµÀ­¹àµçÁ÷Çý¶¯ÄÜÁ¦¼° 150V/nsµÄ³¬¸ß¹²Ä£Ë²Ì¬ÒÖÖÆ(CMTI)¡£ËüÖ÷ÒªÂôÁ¦½« MCU ?µÄµÍѹ¿ØÖÆÐźÅת»»Îª×ãÒÔÇý¶¯ IGBT »ò MOSFET ¿ª¹ØµÄ¸ßѹ´óµçÁ÷Âö³å £¬ÔÚʵÏÖ¹¦Âʼ¶Óë¿ØÖÆ¼¶Äþ¾²¸ôÀëµÄͬʱ £¬È·±£¹¦ÂÊÆ÷¼þ¸ßËÙ¿É¿¿µØÇл»¡£

ÍøÕ¾µØÍ¼