2009Äê1ÔÂ9ÈÕ 
  ËÑË÷:



 
     
×Ü»ã
   

Link Microtek ¹«Ë¾²¨µ¼µÍͨÂ˲¨Æ÷¡£


(2008Äê 1ÔÂ 1ÈÕ)
 Link Microtek LtdÍÆ³öµÄAMQ-LP1ϵÁеIJ¨µ¼µÍͨÂ˲¨Æ÷ÌṩÁËÓÅÓÚ100dBµÄÒÖÖÆÄÜÁ¦£¬ÔÚ²¨¶Î±ßÔµ¿É´ï70dB¡£ÕâÖÖÂ˲¨Æ÷ϵÁаüÀ¨Îå¸ö±ê×¼²¿·Ö£¬Ê¹ÓÃWR340, WR137, WR112, WR90ºÍWR75¼¸ÖÖ²¨µ¼¹æ¸ñʵÏÖÁË2.75GHz¡¢8.15GHz¡¢9GHz¡¢10.4GHzºÍ13.5GHz½ØÖ¹ÆµÂÊ¡£ÕâÖÖÆ÷¼þÊʺÏÓÚÓÃ×÷·¢ÉäÒÖÖÆÂ˲¨Æ÷£¬¿ÉʵÏÖÓÐÃ÷ÏÔ½ØÖ¹ÆµÂʵĵIJñ±ÈÑ©·ò²¨ÎÆÏìÓ¦£¬Æä×î´ó²åÈëËðºÄΪ0.6dB£¬µäÐÍ×îС·µ»ØËðºÄΪ20dB¡£¸ÃÂ˲¨Æ÷ÒÔ¹ÌÌåÂÁΪԭÁÏÓÃCNC»úÆ÷ÖÆ³É£¬ÕâЩ·´ÉäÂ˲¨Æ÷¾ßÓмá¹ÌµÄÄÚ²¿Éè¼Æ£¬±ê×¼ÅäÖÃΪºÚÉ«ÆáÃæ¡£Link ....
   

EPCOS¹«Ë¾Ò½ÁÆÓ¦ÓÃEMCÂ˲¨Æ÷


(2008Äê 1ÔÂ 1ÈÕ)
....
   

NXP Semiconductors¶àýÌåϵͳʵÏÖ³¬µÍ³É±¾µÄÊÖ»ú


(2008Äê 1ÔÂ 1ÈÕ)
 NXP SemiconductorsÕë¶Ô³¬µÍ³É±¾µÄÊÖ»úÊг¡£¬·¢²¼ÁËNexperia PNX4903ÐÍΪGSM/GPRSÓÅ»¯µÄ¶àýÌåϵͳ¡£Æ÷¼þÔÚµ¥¸öICÖпÉʵÏÖÍêȫϵͳ¼¶µÄÔËÐУ¬¾ßÓнϸ߼¶±ðµÄ¼¯³É¶ÈºÍ³öÉ«µÄÐÔÄÜ¡£ÓÅ»¯µÄRFÐÔÄÜÔÊÐíÍøÂç¹æ»®µÄÁé»îÐÔ£¬ÌرðÊÇÔÚÍøÂ縲¸ÇÂʽϵ͵ıßÔ¶µØÇøµÄÐÂÐËÊг¡¡£½Ï´óµÄ¹¦Âʱ£Ö¤ÁËÔÚµç³Ø·Åµçʱ£¬ÈÔÄܱ£³Ö´ý»úÓëͨ»°¡£½ÏСµÄµç³Ø»¹¿ÉʵÏÖ¸ü±¡¸üÇáµÄÊÖ»úÉè¼Æ¡£ÕâÖÖϵͳ»¹¿ÉÓÃÓÚÓÐ²ÊÆÁ¡¢MP3²¥·Å£¬¿ÉÒÆ³ýÉÁ´æ¼°FMÊÕÒô»úµÄÒôÀÖÊÖ»úÖС£NXP ....
   

Melexis¹«Ë¾¶àͨµÀLINÊÕ·¢Æ÷½«ÏµÍ³³É±¾½µµÍÁË20%


(2008Äê 1ÔÂ 1ÈÕ)
....
   

Maxim Integrated Products¹«Ë¾µÍ¹¦ºÄRFÊÕ·¢Æ÷


(2008Äê 1ÔÂ 1ÈÕ)
 Maxim Integrated Products·¢²¼ÁËÆäMAX2830Ð͵͹¦ºÄµÄµ¥Ð¾Æ¬Ö±½Óת»»802.11g/b RFÊÕ·¢Æ÷£¬¸Ã²úÆ·¼¯³ÉÁ˹¦ÂÊ·Å´óÆ÷¡¢Rx/Tx/ÌìÏßÈ«Ïò·Ö¼¯¿ª¹Ø¼°¾§ÌåÕñµ´Æ÷µç·¡£Æä½ÏСµÄ³ß´ç·Ç³£ÊʺÏÓÚWi-Fi¡¢PDA¡¢VoIP¼°ÊÖ»úÓ¦Óá£Ëü»¹¼¯³ÉÁËÊý×Ö¿ØÖƾ§ÌåÕñµ´Æ÷(DCXO)µç·ÒÔʵÏֲο¼Õñµ´Æ÷¹¦ÄÜ£¬¿ÉʹÓÃÌå»ý½ÏСµÄµÍ¹¦ºÄ¾§Ìå¡£ÊÕ·¢Æ÷ÔÚ2.7VÖÁ3.6VµÄµçѹ¼ä¹¤×÷£¬PAÔÚ2.7VÖÁ4.2V¼ä¹¤×÷£¬¿ÉÓÉÊÖ»úµç³ØÖ±½Ó¹©µç¡£½ÓÊÕÆ÷ÔÚ½ÓÊÕģʽÏÂÏûºÄ62mAµÄµçÁ÷£¬¿ÉʵÏÖ3.3dBµÄ½ÏСµÍÔëÉùÖµ¡£ÔÚ²»ÓÃÍⲿLNAµÄÇé¿öÏ£¬½ÓÊÕÃô¸Ð¶È¿É´ï-75dBm ....
   

Otek¹«Ë¾ÎÞÏßÄ£ÄâI/OÓÃÓÚÊý¾ÝÊý¾Ý¼Ç¼


(2008Äê 1ÔÂ 1ÈÕ)
 Otek Corp.µÄTR550·¢ÉäÆ÷¿ÉÓÃ×÷¶ÀÁ¢µÄÓÐÏßÊý¾Ý¼Ç¼Æ÷»ò×÷Ϊ¿ÉÑ¡±ÈÌØÂÊ´Ó1.2kBµ½19.2kB, 8N1µÄ´®ÐÐÁ´Â·(RS232/485)¡£ÓÉÓÚ·¢ÉäÆ÷ÓÐÆä×Ô¼ºµÄÆ«ÒÆºÍÁ¿³Ì¿ØÖÆ£¬Êý¾Ý¿ÉÒÔ¹¤³Ìµ¥Ôª¸ñʽ´®Ðз¢ËÍ£¬¼´ÒÔpsi±íʾµÄѹÁ¦¡¢ÒÔ·üÌØ±íʾµÄµçѹµÈ¡£Îª¼Ç¼ÎÞÏßÊý¾Ý¼°¶ÔÈκÎת»»ÎªV/mADCµÄ±äÁ¿½øÐÐÎÞÏß¿ª/¹Ø¿ØÖÆ£¬ÕâÖÖ·¢ÉäÆ÷ÌṩÁ˰Ë·4mAÖÁ20mAÊäÈë/Êä³öµçÁ÷¼°Ìáʾ¹¦ÄÜ¡£ÆäÌØÐÔ°üÀ¨¶à¸ö·¢ÉäÆ÷Óë½ÓÊÕÆ÷(255¸öµØÖ·)¡¢Ã¿Í¨µÀµÄ´®ÐÐÊý¾ÝÒÔ¼°¼´Ê±ÏìÓ¦»òÂÖѯµÈ¡£¿É¶ÔÿͨµÀ½øÐбà³ÌÀ´ÉèÖÃHi/Lo¼«ÏÞ¡£Otek ....
   

Silicon Laboratories¹«Ë¾Óû§¿É±à³ÌµÄXOÓëVCXO


(2008Äê 1ÔÂ 1ÈÕ)
 Silicon Laboratories Inc.µÄSi570/1ϵÁÐÓû§¿É±à³Ì¾§ÌåÕñµ´Æ÷(XO)Óëѹ¿Ø¾§ÌåÕñµ´Æ÷(VCXO)Ö§³ÖÒÔÈκÎËÙÂʽøÐÐµÄÆµÂʺϳɡ£Ê¹ÓÃרÓеÄDSPLL¼¼Êõ¼°¹¤Òµ±ê×¼µÄI2C½Ó¿Ú£¬µ¥¸öÆ÷¼þ¿ÉÒÔ0.3psµÄ¶¶¶¯Éú³É10MHzµ½1.4GHzÊä³öƵÂÊ¡£Si570 ....
   

Skyworks Solutions¹«Ë¾Õë¶Ô802.11b/g Ó¦ÓõÄÉù²¨Â˲¨Æ÷


(2008Äê 1ÔÂ 1ÈÕ)
 Skyworks Solutions Inc. Ðû²¼Á¿²úÆäÊ׿î¸ßÐÔÄܵÄÀ©³äÌåÉù²¨(BAW)Â˲¨Æ÷SKY33100-360LF£¬Ëü×î³õÊÇÓÃÀ´²¿ÊðÓÚÎÞÏß¾ÖÓòÍø(WLAN) 802.11b ¼°g¹æ·¶µÄÎÞÏß½ÓÈëµãÓ¦ÓÃÖС£ Skyworks »¹¿ª·¢ÁËBAW Â˲¨Æ÷¼°Ë«¹¤Æ÷£¬ÒÔÓÃÓÚ¸öÈËͨÐÅϵͳ(PCS)¼°Í¨ÓÃÒÆ¶¯Í¨ÐÅϵͳ(UMTS) ....
   

ÎÞÏß¼¼ÊõÔÚÐÂÒ»ÄêµÄ»ú»á


(2008Äê 1ÔÂ 1ÈÕ)
    ÓÖµ½ÐÂÄêÁË¡£´ó¶àÊýÈËÕýÔÚ×¼±¸×Ô¼ºÔÚÐÂÒ»ÄêµÄ¾ö²ß¡£ÎÒÏàÐÅ£¬ÓÐЩÈËĬÏëÓ¦ÔÚ½ñÄêÂõ³ö×Ô¼ºµÄÏÂÒ»²½£¬ÓÈÆäÊÇÎÞÏß²úÒµµÄÈËÃÇ¡£´ó¶àÊýÏîÄ¿¡¢±ê×¼ºÍ·þÎñ¶¼½«2008×÷Ϊ×Ô¼ºµÄ“Ö´ÐДÄ꣬ËüÃǶ¼ÊǹýÈ¥¼¸ÄêÖð½¥ÈÈÄÖÆðÀ´µÄ¡£¾¡¹Ü²½ÂÄÓеãõÔõÄ£¬µ«ÎÒÈÔÈ»ÏàÐÅÎÒÃÇ»áÔÚÎÞÏß²úÒµÖп´µ½´óÁ¿µÄÆæÃî´´ÐÂÓë·¢Õ¹¡£    2008Ä꽫³ÉΪWiMAXÄêÂ𣿠   ´óÔ¼Á½¡¢ÈýÄêÒÔǰ£¬ÔøÓÐºÜ¶à¹ØÓÚWiMAXµÄÌ컨ÂÒ×¹µÄ¹ã¸æ£¬ºÜ¶àÈËÈÏΪÕâÖÖÎÞÏß±ê×¼ÊÇ3GµÄÖ÷Òª¾ºÕù¶ÔÊÖ£¬ÉõÖÁÓÐÈ˳ÆËüÊÇ4GÎÞÏß±ê×¼¡£È¥Ä꣬ҵ½ç×öÁË´óÁ¿»¥²Ù×÷ÐÔ²âÊÔºÍÊÔÓò¿Êð¡£2007Äê10ÔÂʱ£¬¹ú¼ÊµçÐÅÁªÃË£¨ITU£©½«WiMAX¼¼Êõ°üº¬ÔÚIMT-2000±ê×¼¼¯ÖУ¬´Ó¶ø´ó´óÔö¼ÓÁËËüÔÚÈ«Çò²¿ÊðµÄ»ú»á£¨ÓÈÆäÊÇÔÚ2.5GHzµ½2.68GHzƵ¶ÎÉÏ£©£¬ÒÔÌá¹©ÒÆ¶¯»¥ÁªÍø·þÎñ£¬Âú×ã³ÇÊÐÓëÏç´åÊг¡µÄÐèÇó¡£    ÁíÒ»·½Ã棬¸Ã¼¼ÊõÔÚ11ÔÂÔâÊÜÁ˾ÝÈÏΪÊÇÒ»´ÎÖØ´óµÄ´ìÕÛ£¬µ±Ê±Sprint-NextelÓëClearwire£¨ÓÉÓÚËüÃǶԸü¼ÊõÓµÓÐÀÖ¹Û¶ø»ý¼«µÄ¼Æ»®£¬Òò´Ë³ÉΪÁËÈ¥Äê×î´óµÄÐÂÎÅÖÆÔìÕߣ©´«³öÏûÏ¢£¬³ÆÒѾ­ÖÕÖ¹ÁËÔÚÃÀ¹ú½¨Á¢Ò»¸öÈ«¹úÐÔWiMAXÍøÂçµÄºÏÔ¼ÒâÏò£¬´Ó¶ø·ÅÆúÁËËüÃǵÄWiMAX¼Æ»®¡£    Á½¼Ò¹«Ë¾³Æ£¬ËüÃÇÎÞ·¨½â¾öÓëºÏÔ¼ÒâÏòÓйصĸ´ÔÓÎÊÌ⣬²¢ÇÒÎÞ·¨¾Í½»Ò×µÄÌõ¿î´ï³É×îÖÕЭÒé¡£Êг¡Ñо¿¹«Ë¾AnalysysµÄÊ×ϯ·ÖÎöʦKatrina ....
   

°²È«Êý¾ÝË«¶Ë¿Ú¶à·¸´ÓÃÆ÷


(2007Äê 11ÔÂ 1ÈÕ)
....
   
  Previous   [9]    10    11    12    13    14    Next
   
 
   
   
   
         
 
ÐÂÎÅÍ·Ìõ
   
¹¤ÒµºÍÐÅÏ¢»¯²¿ÎªÖйúÒÆ¶¯¡¢ÖйúµçÐźÍÖйúÁªÍ¨·¢·Å3GÅÆÕÕ£¬ÖйúÕýʽ½øÈë3Gʱ´ú
Altium É趨ȫÐÂÈýάPCBÉè¼ÆÐÔÄܱê×¼£¬µÍ³É±¾ÊµÏÖ¸ü¿ìÈýάPCBÉè¼Æ
3G·¢ÅƼýÔÚÏÒÉÏ£¬TD-SCDMAºÍÖйúÒÆ¶¯Ç°Í¾ÄѲâ
³¬ÊеÈÁãÊÛ»ú¹¹´óÏÔÉíÊÖ£¬ÎÞÏß¾ÖÓòÍøÅÉÉÏÐÂÓó¡
ÈðÈø¹«Ë¾»Ø¹Ë2008ÄêÖйúÒµÎñ£¬¡°ÇóЕÎñʵ¡±³ÉΪ¹«Ë¾Ö÷Ïß
¡°ÐǹâÖйúо¹¤³Ì¡±Ê®Äê³É¹ûÓëÕ¹Íû±¨¸æ»áÔÚ¾©¾ÙÐУ¬¡°Öйúо¡±ÃæÁÙ¿ÕǰÌôÕ½ºÍ»úÓö
¹úÄÚоƬ³§ÉÌÃæÁÙº®¶¬¿¼Ñ飬չѶÐû²¼Ëļ¾¶ÈÊÕÈëÔ¤ÆÚËõˮһ°ë²¢²ÃÔ±15%
MicrochipÄæÊжøÉÏ£¬¾Ý³ÆÒª²¢¹ºÄ£ÄâºÍ»ìºÏÐźų§ÉÌSupertex
ÈüÆÕÀ­Ë¹USB ¿ØÖÆÆ÷ºÍÀ´×ÔÁèѶ¿Æ¼¼µÄ TV ½âµ÷Æ÷¹²Í¬×é³ÉÍêÕû½â¾ö·½°¸£¬½« DTMB ±ê×¼ÊÕ·¢Æ÷¿ìËÙÍÆÏòÊг¡
רҵÎÞÏß·½°¸¹©Ó¦ÉÌÄæÊжøÉÏ£¬SiGe°ëµ¼ÌåÐû²¼2008ÄêÏúÊÛ¶îºÍ¸¶ÔËÁ¿Ë¢Ð¼Ç¼
   
 
 
¼¼ÊõÐÂÎÅ
   
ASM International N.V.ºÍSAFC HitechÇ©¶©ÈÏÖ¤ÖÆÔì³§ÉÌÓëºÏ×÷Э¶¨
ÖйúÒÆ¶¯³Æ½«È«Á¦×öºÃTD-SCDMA½¨ÉèÔËÓª
»ªÎª08ÄêÏúÊÛ¶îÄæÊÆµÝÔö46%
ÖйúÁªÍ¨ºÍÍøÍ¨ÕýʽºÏ²¢
ĦÍÐÂÞÀ­¼ÓËÙÈ«Çò²ÃÔ±¼Æ»®
Ë÷°®ÓëĦÍкÏ×ʳÉÁ¢Èí¼þ¹«Ë¾UIQÒÑÌá½»ÆÆ²úÉêÇë
ÃÀ¹ú·¢ÏÖ¸ü¼òÒ׵ĺÁÃ×ÎÞÏß´«Êäм¼Êõ
·É˼¿¨¶û·¢²¼»ùÓÚARM Cortex-A8µÄi.MX515´¦ÀíÆ÷£¬¿ÉʵÏÖ×ÛºÏÊÛ¼Û200ÃÀÔªÉÏÍø±¾·½°¸
Ó¢¹úÍþ¸ñ˹¼Ó´óÁ¦¶ÈÖ§³Ö¿Í»§Ê¹ÓÃVICTREX PEEK¾ÛºÏÎ↑·¢³ÝÂÖ
²©Í¨Ñ¡¶¨ARM¹«Ë¾CORTEX-R4´¦ÀíÆ÷ÓÃÓÚÐÂÒ»´úÀ¶¹â²¥·ÅÆ÷£¬ÌṩÔöÇ¿µÄÐÔÄÜÓëÄÜЧ
   
 
 
     
   
     
     
 
ÐÐÒµÆäËû
   
  EDN China
   
Photonics Association (Singapore)
   
Singapore Industrial Automation Association (SIAA)
   
Taiwan Semiconductor Industry Association (TSIA)
   
   
 
 
         

 
 
产品渠道

·Å´óÆ÷

ÔªÆ÷¼þ

Êý×ÖÓ²¼þ/ÔªÆ÷¼þ

¼¯³ÉÔªÆ÷¼þ

¼¯³É×Óϵͳ

½Ó¿Ú/»¥Á¬

²ÄÁÏ

ÎÞÔ´£¨±»¶¯£©Ôª¼þ

µçÔ´

°ëµ¼Ìå/¼¯³Éµç·/µ¥Æ¬Î¢²¨IC

·þÎñ

ÐźŴ¦Àí

ÐźÅÔ´

Èí¼þ

²âÊÔÓë²âÁ¿

´«ÊäÔªÆ÷¼þ

ÎÞÏßЭÒé

 

姊妹网站
EDN Asia
EDN Asia (India)
EDN Asia (Taiwan)
EDN Asia (Korea)
ECN Asia
ECN Asia (Korea)
ECN Asia (Taiwan)
  ECN Asia (China)
  EB Asia
Electronics Asia
Reed Electronic Group
Reed Business Information Asia
   
 

© 2005-2009 Reed Business Information, a division of Reed Elsevier Inc. All rights reserved.
Use of this web site is subject to its Terms and Conditions of Use. View our Privacy Policy.