Loading...
ڵλãֻг
ƽƳWCDMA:ɽկ3Gʢ
2008-08-01 10:46йֻԭߣ
ǰ̨ѾWCDMAֻƬICƣǰԿͻͳWCDMAֻƬ

Ŀǰȫ3Gгͨ(qualcomm)Ӣ(Infineo)ⷨ뵼-(STMicroelectronics-NXP Semiconductors)˼(freescale)ͨ(Broadcom)Marvell͵(Ti)7ҡĿǰй½ӪֻҵռݺܸߵλƵĽȻпʹ3GгӼҡ

ݵлDisplaySearchݣȫƽоƬгѾԽ̩(Trident)Ϊһͷ˴ɱ3Gг(WCDMA+TD-SCDMA)еͶֻǡɽկгķչա


Ƶǰ

Ǵʼ˲쵼ӡýС顱201997ȥ2004ǰҪҵDVD-ROMоƬDVDԻϷWiiҪת벻Ƴ4ٺ8ٵCD-ROMʱƳ20ٻ֮һгռ¢ϵλ2004ǰDVDʱڵ60%DVDʹƵоƬʱڵDVDռ80%ʱ99%붼ԴDVDоƬ

2004Ƶת۵㣬PCDVDŻƹDVDгսܵսг任Ĺؼʱ̣2003׳ֻҵš

2004ƳֻоƬȻȥDVDоƬĵͼƹģʽгֻҶܾ¹˾IJƷʱгоƬ˾Ǹͨ˼Ӣ裬ŵǡĦҵ쵼ƷƵҪӦ̡

ṩ˱ҵڳΪTurn KeyȫʵӦƷֻֻҪĻͷǡ̵ȼ㲿ͿԳƷֻ֮ǰڵֻ˾Ҫ69һһֻˡTurn KeyԺ36¾ܳƷһֻ

ƵķȻ޷õ̵ľˣͬһʱڣڵֻ׸ٷչһЩʱʼֻгʱ򷢸ίֻ¢ϣڸۺ£ʱֻгľ޴󵰸г

ʱгڣȱۣȻƵķƷӦãЩʱѸƳ˵ͳɱֻӴʱĴ£ȥ¢ĹҵΪĴͳֻ̿ʼʱѸڵгĽһٵѭ2006꣬оƬֻѾռйڵֻ40%˼ķʽо󲿷DZʱΪֻŲյֻ¢ϸֻƶٷϳطʶ֮ʿƶ2007շϳơ

2008꿪ʼƶȵķϳԭӵгij̸ӿгֻתΪԼƷƵͨ20063²ŻֻգûԼֻڱĹ˾ֻӪƷӦƵĽ͹㶫칤ĴƷ۵ֻĿǰռݹг15%Ϊй½ڽŵǵĵڶƷơ

2004ֻICгԼҲû뵽ûжٹʴƷƲԼIJƷй½ȴȡ˿ǰɹй½ֻоƬÿ³ﵽ1500Ƭֻ֮ICзй½ıϺڡϷʶѾзֲ4ҹ˾һ800ˣֻоƬз⻹ʹ½̵ĺ붨ơ

DVDֻҵ⣬2004꿪ʼҺоƬ2008ǰȵͳУƵҺоƬгݶѾȫһ

ƵļƻҲǢռȫ80%гŵǡĦᰮšǡLG̣ࡢWindows MobileLinuxȲϵͳǶǹáȻϣ߶гֻг

ĿǰԴڸŽ׶Σ20079£ƻ3.5ԪADIOthelloSoftFoneֻоƬƷҵɴ˻ADIGSMEDGEWCDMATD-SCDMAоƬƷϣһ֧400˵רҵŶԼ200רڽ2ƶTD-SCDMAնоƬбУͨADIռ50%ķݶ

ĵַ:http://www.cnonline.org/2008/article/10843.html

Ϊйֻ߶Ҳдӭ΢罻硣
Ƽ
Loading...