´ó×ÔÈ»
¼‰„e: *
¾«ÈAÖ÷î}: * ƪ
°l(f¨¡)Ìû”µ(sh¨´)Á¿: * ‚€
¹¤¿ØÍþÍû: * üc(di¨£n)
ÏÂÝd·e·Ö: * ·Ö
ÔÚ¾€•rég: (С•r)
×¢ƒÔ•rég: *
×îºóµÇä›: *
²é¿´´ó×ÔÈ»µÄ Ö÷î} / »ØÙN
˜ÇÖ÷  °l(f¨¡)±íÓÚ: 2008-07-07 14:23
™zœy½^¾‰–ŘOëp˜OÐ;§ów¹Ü£¨IGBT£©ºÃ‰ÄµÄº†Ò×·½·¨
1¡¢ÅДà˜OÐÔ
Ê×ÏÈŒ¢ÈfÓñí“ÜÔÚR¡Á1K¦¸“õ£¬ÓÃÈfÓñíœyÁ¿•r£¬Èôijһ˜OÅcÆäËüƒÉ˜O×èÖµžéŸo¸F´ó£¬Õ{(di¨¤o)“Q±í¹PºóÔ“˜OÅcÆäËüƒÉ˜OµÄ×èÖµÈÔžéŸo¸F´ó£¬„tÅДà´Ë˜Ožé–ŘO£¨G£©¡£ÆäÓàƒÉ˜OÔÙÓÃÈfÓñíœyÁ¿£¬ÈôœyµÃ×èÖµžéŸo¸F´ó£¬Õ{(di¨¤o)“Q±í¹PºóœyÁ¿×èÖµÝ^С¡£ÔÚœyÁ¿×èÖµÝ^СµÄÒ»´ÎÖУ¬„tÅДà¼t±í¹P½ÓµÄžé¼¯ëŠ˜O£¨C£©£»ºÚ±í¹P½ÓµÄžé°l(f¨¡)Éä˜O£¨E£©¡£
2¡¢ÅДàºÃ‰Ä
Œ¢ÈfÓñí“ÜÔÚR¡Á10K¦¸“õ£¬Óúڱí¹P½ÓIGBTµÄ¼¯ëŠ˜O£¨C£©£¬¼t±í¹P½ÓIGBTµÄ°l(f¨¡)Éä˜O£¨E£©£¬´Ë•rÈfÓñíµÄÖ¸á˜ÔÚÁãλ¡£ÓÃÊÖָͬ•rÓ|¼°Ò»Ï–ŘO£¨G£©ºÍ¼¯ëŠ˜O£¨C£©£¬ß@•rIGBT±»Ó|°l(f¨¡)Œ§(d¨£o)ͨ£¬ÈfÓñíµÄָᘔ[Ïò×èÖµÝ^СµÄ·½Ïò£¬²¢ÄÜվסָʾÔÚijһλÖá£È»ºóÔÙÓÃÊÖָͬ•rÓ|¼°Ò»Ï–ŘO£¨G£©ºÍ°l(f¨¡)Éä˜O£¨E£©£¬ß@•rIGBT±»×è”࣬ÈfÓñíµÄָᘻØÁã¡£´Ë•r¼´¿ÉÅДàIGBTÊǺõÄ¡£
3¡¢ÈκÎÖ¸á˜Ê½ÈfÓñí½Ô¿ÉÓÃÓÚ™zœyIGBT¡£×¢ÒâÅДàIGBTºÃ‰Ä•r£¬Ò»¶¨ÒªŒ¢ÈfÓñí“ÜÔÚR¡Á10K¦¸“õ£¬ÒòR¡Á1K¦¸“õÒÔϸ÷™nÈfÓñíƒÈ(n¨¨i)²¿ëŠ³Ø늉ºÌ«µÍ£¬™zœyºÃ‰Ä•r²»ÄÜʹIGBTŒ§(d¨£o)ͨ£¬¶øŸo·¨ÅДàIGBTµÄºÃ‰Ä¡£´Ë·½·¨Í¬˜ÓÒ²¿ÉÒÔÓÃÓÚ™zœy¹¦ÂʈöЧ‘ª(y¨©ng)¾§ów¹Ü£¨P-MOSFET£©µÄºÃ‰Ä¡£

pjf
¼‰„e: ¼Òˆ@³£¿Í
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 642 ‚€
¹¤¿ØÍþÍû: 714 üc(di¨£n)
ÏÂÝd·e·Ö: 2049 ·Ö
ÔÚ¾€•rég: 291(С•r)
×¢ƒÔ•rég: 2007-01-11
×îºóµÇä›: 2024-12-25
²é¿´pjfµÄ Ö÷î} / »ØÙN
1˜Ç  °l(f¨¡)±íÓÚ: 2008-07-07 22:12
ŒW(xu¨¦)Á•(x¨ª)ŒW(xu¨¦)Á•(x¨ª)