ÎÊÌâÒÑ¿ªÆô (ÆÕͨÎÊÌâ)
GSM±àÂë˳ÐòÒÔÏÂÄǸö¶ÔÄØ£¿
ÓïÒô±àÂë13k ->ÐŵÀ±àÂë 22k ->½»Ö¯->¼ÓÃÜ->Í»·¢Âö³å->µ÷Öƽâµ÷
ÓïÒô±àÂë13k ->ÐŵÀ±àÂë 22k ->½»Ö¯->Í»·¢Âö³å->¼ÓÃÜ->µ÷Öƽâµ÷
ÌáÎÊÕß: Falkner  ÌáÎÊʱ¼ä: 2012-09-15    
 
  ÎÒÒª»Ø´ð£º
 

  ÇëÏÈ µÇ¼ »ò ×¢²á ÔٻشðÎÊÌâ

¸ü¶à ±àÂë Ïà¹ØÎÊÌâ
ÎÊÌâ´ð°¸ ( 4 )

   ÓïÒô±àÂë13k ->ÐŵÀ±àÂë 22k ->½»Ö¯->Í»·¢Âö³å->¼ÓÃÜ->µ÷Öƽâµ÷ kjlureK:JFD(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
Òƶ¯µç»°(ÒÔϾù³ÆÊÖ»ú)µç·½á¹¹¿É·ÖΪËĸö²¿·Ö:ÎÞÏß²¿·Ö¡¢´«Êä´¦Àí²¿·Ö¡¢½Ó¿Ú²¿·Ö¡¢µçÔ´²¿·Ö¡£Æäµç·ԭÀí¿É¹éÄÉΪÁ½´ó²¿·Ö£ºÉäƵµç·ºÍ»ù´øµç·¡£ %kcvmmvckjlK:JFD()$#_*±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
1£®ÎÞÏß²¿·Ö oitre4328K:JFD()$#±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
    °üÀ¨ÌìÏ߻ط¡¢·¢ËÍ¡¢½ÓÊÕ¡¢µ÷Öƽâµ÷ºÍÕñµ´Æ÷µÈ¸ßƵϵͳ.ÆäÖз¢ËͲ¿·ÖÓÉÉäƵ¹¦ÂÊ·Å´óÆ÷¡¢´øͨÂ˲¨Æ÷×é³É.½ÓÊÕ²¿·ÖÓɸßƵÂ˲¨¡¢¸ßƵ·Å´ó¡¢±äƵ¼°ÖÐƵÂ˲¨Æ÷×é³É,µ÷Öƽâµ÷Æ÷²ÉÓÃGMSK. a4f8e3K:JFD(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
2£®´«Êä´¦Àí 545%#(ÃK:JFD()±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
    2.1·¢ËÍͨµÀµÄ´¦Àí°üÀ¨ÓïÒô±àÂë¡¢ÐŵÀ±àÂë¡¢¼ÓÃÜ¡¢TDMAÖ¡ÐγÉ. vckjlurewioK:JFD()$#_*±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
    1)        ÓïÒô±àÂë:Óû§µÄ»°Òôͨ¹ýMICת»¯³ÉµçÐźÅ,Õâ¸öµçÐźÅͨ¹ýADCת»¯³ÉÊý×ֵġ¢´ú±íÓïÒôµÄ13KbitpsµÄÐÅÏ¢Á÷¡£
   2£©ÐŵÀ±àÂ룺ΪÁ˼ì²âÉõÖÁ¾ÀÕý´«ÊäÆÚ¼ä²úÉúµÄ²î´í£¬ÔÚÊý¾ÝÁ÷ÖÐÒýÈëÈßÓàÂ룬ͨ¹ý´ÓÐÅ Ò²f12dsfdK:JFD()$#±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
   Ô´Êý¾Ý¼ÆËãµÃµ½µÄÐÅÏ¢À´Ìá¸ßÆäËÙÂÊ¡£ÐŵÀ±àÂëµÄ½á¹ûÊÇÒ»¸öÂë×ÖÁ÷¡£
   3£©½»Ö¯:½«¼¸¸öÂë×ֵıÈÌØ»ìºÏÆðÀ´,ʹµÃÔÚÒѵ÷ÖÆÐźÅÖÐÏ໥¿¿½üµÄ±ÈÌØÄÜÀ©Õ¹µ½¼¸¸ö
     Âë×ÖÉÏ.ÓÉÓÚµ÷ÖÆÁ÷ÖÐÁ¬Ðø³ö´íµÄ¿ÉÄÜÐÔÊǽôÃÜÏà¹ØµÄ,¶øÇÒÓÉÓÚµ±²î´í±»È¥Ïà¹Øºó,ÐŵÀ±à  $#ʲ2K:JFD±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
     ÂëÐÔÄÜ»á¸ÄÉÆ,½»Ö¯µÄÄ¿µÄ¾ÍÊÇÈ¥³ý²î´í¼°ËüÃÇÔÚÂë×ÖÖÐλÖõÄÏà¹ØÐÔ,½»Ö¯ÒÔºó,ÐÅÏ¢Á÷¾Í
     ³ÉÁËÐÅÏ¢¿éµÄÐòÁÐ. 545%#(ÃK:JFD()±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
   4£©Í»·¢Âö³å¸ñʽ»¯£ºÎªÓÐÖúÓÚ½ÓÊÕÐźŵÄͬ²½ºÍ¾ùºâ£¬Ïò¼ÓÃܵÄÐÅÏ¢¿éÖÐÔö¼ÓһЩ¶þ½øÖÆÐÅϢʹÆä³ÉΪ¶þ½øÖÆÐÅÏ¢¿é¡£
   5£©¼ÓÃÜ£ºÍ¨¹ý½öÓÉÒƶ¯Ì¨ºÍ»ùÕ¾ÊÕ·¢Ì¨ÖªµÀµÄ¼ÓÃÜ·½Ê½ÐÞ¸ÄÕâЩÐÅÏ¢¿éµÄÄÚÈÝ¡£ ´$*@#(_@sK:JFD()$#±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
   6£©µ÷ÖÆ£ºÊ¹ÓÃGMSKµ÷ÖƼ¼Êõ£¬ÔÚÊʵ±Ê±¿Ì½«ÊýÂëÐźÅת±äΪºÏÊʵÄƵÂʵÄÄ£ÄâÐźţ»È»ºóͨ¹ýÉäƵµç·µÄ´¦Àí£¬ÒÔÎÞÏߵ粨µÄÐÎʽ·¢Éä³öÈ¥¡£ 
12dsfdK:JFD(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
   2.2½ÓÊÕͨµÀµÄ´¦Àí°üÀ¨¾ùºâ¡¢ÐŵÀ·ÖÀë¡¢½âÃÜ¡¢ÐŵÀ½âÂëºÍÓïÒô½âÂë. s3a21fd3s1K:JFD()$#_±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
   1£©½âµ÷£ºÎÞÏߵ粨±»ÌìÏß½ÓÊÕÒԺ󣬽ÓÊÕ»ú¸ù¾Ý¶àÖ·¹æÔò½ÓÊÕÏàÓ¦µÄÐÅÏ¢¡£ÔÚÍ»·¢Âö³å¸ñʽ»¯ÆÚ¼äÒýÈëµÄ¸½¼ÓÐÅÏ¢µÄ°ïÖú϶ÔÕⲿ·ÖÐźŽøÐнâµ÷£¬½á¹ûΪ¶þ½øÖÆÐÅÏ¢¿éµÄÐòÁС£
   2£©¾ùºâ£º²ÉÓþùºâ½âµ÷µÄÄ¿µÄÊÇУÕýÒò¸´ÔÓµØÐÎÒýÆðµÄÎÞÏßµçÐźÅʧÕæ¡£ a4f8e342ÊÇ4K:JFD()$#_*±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
   3£©½âÃÜ£ºÍ¨¹ýÓë¼ÓÃÜÏà·´µÄ·½·¨ÐÞ¸ÄÕâЩ±ÈÌØ¡£ 3¶«oitre4328K:JFD()$#_*(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
   4£©È¥½»Ö¯£ºÎªÁËÖؽ¨Âë×Ö£¬°Ñ²»Í¬µÄÍ»·¢Âö³åµÄ±ÈÌØ·Å»Øԭλ¡£ #*($(Ŷ*&#K:JFD()$#_±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
   5£©ÐŵÀ½âÂ룺ÀûÓø½¼ÓµÄÈßÓàÂ룬¼ì²â»ò¾ÀÕý½âµ÷Æ÷Êä³öÖпÉÄܵIJî´í£¬´Ó½âµ÷Æ÷µÄÊä³öÖлָ´ÐÅÔ´ÐÅÏ¢¡£ ʲ21f3dsaf12K:JFD()$#_*(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
   6£©ÓïÒô½âÂ룺ͨ¹ýÒëÂëÆ÷DAC½«Êý×ÖÓïÒôÐÅÏ¢»¹Ô­³ÉÄ£ÄâµÄÓïÒôÐźš£ oK:JFD()$±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
     ¿ØÖƲ¿·Ö¶ÔÒƶ¯µç»°½øÐпØÖƺ͹ÜÀí.°üÀ¨¶¨Ê±¿ØÖÆ¡¢Êý×Öϵͳ¿ØÖÆ¡¢ÌìÏßϵͳ¿ØÖÆÒÔ¼°ÈË»ú½Ó¿Ú¿ØÖƵÈ.Èô²ÉÓÃÌøƵ,»¹Ó¦°üÀ¨¶ÔÌøƵµÄ¿ØÖÆ.¿ØÖÆÆ÷²ÉÓÃ΢´¦ÀíÆ÷. K:JFD()$#_±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
oitre43K:JFD()±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
3£®½Ó¿Ú²¿·Ö #*(ÎÒ)$#@32K:JFD()$#_*±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
   °üÀ¨Ä£ÄâÓïÒô½Ó¿Ú¡¢Êý×Ö½Ó¿Ú¼°ÈË»ú½Ó¿ÚÈý¸ö²¿·Ö.Ä£ÄâÓïÒô½Ó¿Ú°üÀ¨A/D¡¢D/A±ä»»¡¢»°Í²ºÍÑïÉùÆ÷.Êý×Ö½Ó¿ÚÖ÷ÒªÊÇÊý×ÖÖÕ¶ËÊÊÅäÆ÷.ÈË»ú½Ó¿ÚÖ÷ÒªÓÐÏÔʾÆ÷ºÍ¼üÅÌ. Î÷70874*$K:JFD()$#±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
4£®µçÔ´²¿·Ö mmvckjluK:JFD()$±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
µçÔ´²¿·Ö°üÀ¨µç³ØÖ±½Ó¹©µçµÄµç·ºÍÓɵç³Ø¹©µçͨ¹ýרÓü¯³ÉµçÔ´ICת»»³É¸÷·ֱÁ÷µçѹµÄµç·


»Ø´ðÕߣº xhy1331     »Ø´ðʱ¼ä£º2012-09-15 10:33    

19        9        


¶þÂ¥µÄ½âÊͺÜÇ¿´óf3dsaf12zcK:JFD()$#_±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº wudu     »Ø´ðʱ¼ä£º2012-09-15 21:19    

11        11        


¶þÂ¥µÄÈ·ÖµµÃĤ°ÝfjouierpoejK:JFD()$#_*±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº ouyangocean     »Ø´ðʱ¼ä£º2012-09-15 22:46    

11        10        


ÓïÒô±àÂë13k ->ÐŵÀ±àÂë 22k ->½»Ö¯->¼ÓÃÜ->Í»·¢Âö³å->µ÷Öƽâµ÷

»Ø´ðÕߣº zhangshiqin     »Ø´ðʱ¼ä£º2012-09-16 14:11    

11        10        

ÖйúͨÐÅÈ˲ÅÍø | ½­ËÕͨÐÅÈ˲ÅÍø | ɽ¶«Í¨ÐÅÈ˲ÅÍø | Î人ͨÐÅÈ˲ÅÍø | Õ㽭ͨÐÅÈ˲ÅÍø | ºþÄÏͨÐÅÈ˲ÅÍø
ÖØÇìÐÅ¿ÆͨÐŹ¤³ÌÓÐÏÞ¹«Ë¾ Ƹ£ºIMCÕÐƸ-°ÍÖÐ
ÐèÇóÈËÊý£º1 ÈË µØµã£º°ÍÖÐÊÐ
ÖÐÓʽ¨¼¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£º³É¶¼Òƶ¯ºǫ́¸ß¼¶
ÐèÇóÈËÊý£º1 ÈË µØµã£º³É¶¼ÊÐ
ÉîÛÚÊÐѶ·½¼¼Êõ¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£ºLTEÍⳡÖм¶¹¤³Ìʦ
ÐèÇóÈËÊý£º5 ÈË µØµã£ºÉ½¶«Ê¡,¹ã¶«Ê¡,¹ãÎ÷Ê¡,ºÓÄÏÊ¡,ºÓ±±Ê¡
¹ã¶«»ªÑ¶¹¤³ÌÓÐÏÞ¹«Ë¾ Ƹ£ºÖС¢¸ß¼¶ÓÅ»¯¹¤³Ìʦ(NOKIA)
ÐèÇóÈËÊý£º5 ÈË µØµã£º¶«ÓªÊÐ
ºÓ±±Öд´Ó¯ºÍͨÐſƼ¼ÓÐÏÞ¹«Ë¾ Ƹ£ºÖм¶Ç°Ì¨/ºþ±±¶÷Ê©
ÐèÇóÈËÊý£º5 ÈË µØµã£º¶÷Ê©ÊÐ
º¼ÖÝ»ªÐÇ´´ÒµÍ¨Ðż¼Êõ¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£º¸ß¼¶ÍøÓŹ¤³Ìʦ-¹ãÖÝ
ÐèÇóÈËÊý£º10 ÈË µØµã£º¹ãÖÝÊÐ
¸£½¨Ê¡ºè¹ÙͨÐŹ¤³ÌÓÐÏÞ¹«Ë¾ Ƹ£ºÕ㽭ʵϰǰ̨¹¤³Ìʦ
ÐèÇóÈËÊý£º7 ÈË µØµã£ºÕã½­Ê¡
Î÷°²ÖÐÐ˾«³ÏͨѶÓÐÏÞ¹«Ë¾ Ƹ£ºÊý¾Ý¿âÔËά¹¤³Ìʦ
ÐèÇóÈËÊý£º15 ÈË µØµã£ººþÄÏÊ¡
³É¶¼ÆìѶͨÐż¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£ºÒƶ¯ÏîÄ¿ÕÐÍⳡ²âÊÔ¡¢ºǫ́Öи߼¶
ÐèÇóÈËÊý£º12 ÈË µØµã£º±±¾©ÊÐ,ÉϺ£ÊÐ,Ìì½òÊÐ,ÖØÇìÊÐ,ËÄ´¨Ê¡
¹ãÖÝå«ÐÅͨÐſƼ¼¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£ºÍ¶Ëß²âÊÔ¹¤³Ìʦ£¨¶«Ý¸£©
ÐèÇóÈËÊý£º2 ÈË µØµã£º¶«Ý¸ÊÐ
ÈȵãÎÊÌâ
¸ü¶à¾«²Ê

ÁªÏµÎÒÃÇ - ÎÊͨÐÅר¼Ò Powered by MSCBSC Òƶ¯Í¨ÐÅÍø  © 2006 -