µÇ¼ Ãâ·Ñ×¢²á Ê×Ò³ | ÐÐÒµºÚÃûµ¥ | °ïÖú
ά¿âµç×ÓÊг¡Íø
¼¼Êõ½»Á÷ | µç·ÐÀÉÍ | ¹¤¿ØÌìµØ | Êý×Ö¹ãµç | ͨÐż¼Êõ | µçÔ´¼¼Êõ | ²â¿ØÖ®¼Ò | EMC¼¼Êõ | ARM¼¼Êõ | EDA¼¼Êõ | PCB¼¼Êõ | ǶÈëʽϵͳ
Çý¶¯±à³Ì | ¼¯³Éµç· | Æ÷¼þÌæ»» | Ä£Äâ¼¼Êõ | ÐÂÊÖÔ°µØ | µ¥ Ƭ »ú | DSP¼¼Êõ | MCU¼¼Êõ | IC Éè¼Æ | IC ²úÒµ | CAN-bus/DeviceNe

ѡоƬʱѡȡBGA»¹ÊÇSSOP£¿

×÷Õߣºxingjia¡¡À¸Ä¿£ºPCB¼¼Êõ
ѡоƬʱѡȡBGA»¹ÊÇSSOP£¿
ÎÒÏÖÔÚÕýÔÚ×öÒ»¿îdspµç·£¨100---200MHz)£¬ÔÚÑ¡ÔñÊÇ×Ü»áÓöµ½BGAºÍSSOPÖ®¼äµÄÑ¡Ôñ¡£
ÎÒÖªµÀBGA·â×°µÄоƬµçÆøÌØÐÔÒªºÃһЩ£¬µ«ÊÇÔÚº¸½ÓʱҪÕÒרÃÅÈËÊ¿º¸½Ó£¬³É±¾»áÉÏÉý¡£
ÓÃSSOP·â×°µÄоƬ¿¹¸ÉÈÅÐÔÄÜÒª²îЩ£¬µ«ÊÇ¿ÉÒÔ×Ô¼ºº¸½Ó¡£¿ÉÄÜ¿É¿¿ÐÔÒª²îЩ¡£
²»Öª¸÷λ´óϺÔÚ×öµç·»áÈçºÎÈ¡É᣿

2Â¥£º >>²ÎÓëÌÖÂÛ
fanxi2002
¸÷ÓÐÀû±×£¬¿´²úÆ·ÐèÒªÁË£¡
 
3Â¥£º >>²ÎÓëÌÖÂÛ
ÖúÊÖ
Èç¹ûÑ¡SSOP·â×°£¬°³ÓÐSSOP/sopתdipµÄת»»°åºÇºÇ£¬±ãÒË´¦ÀíÁË helper@china.com.cn
²ÎÓëÌÖÂÛ
êdzƣº
ÌÖÂÛÄÚÈÝ£º
 
 
Ïà¹ØÌû×Ó
ÔõÑù·ÖÎöPCB°åµç·ԭÀí£¿
ÓÃʲô¹¤¾ß¿ÉÒÔ´ò¿ªÕâЩСÎļþ£¿
ÔÙÎÊ:protel99 PCBÖÐÔõÑùÒ»´ÎÐÔÐÞ¸ÄijÍäÇúµÄµ¼ÏߵĿí¶È£¿
99SEÔõôͻȻ´ò²»¿ªÔ­ÀíͼÎļþÁË£¬Ò»´ò¿ª×Ô¶¯¾Í°Ñ99SE³ÌÐò¹Ø±ÕÁË
Çë½Ìµ¥Ãæ°å²¼Ïߵķ½·¨
Ãâ·Ñ×¢²áΪά¿âµç×Ó¿ª·¢Íø»áÔ±£¬²ÎÓëµç×Ó¹¤³ÌʦÉçÇøÌÖÂÛ£¬µã´Ë½øÈë


Copyright © 1998-2006 www.dzsc.com ÕãICPÖ¤030469ºÅ