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2016-10-30 22:53| : ˷| 鿴: 3292| : 0

ժҪ: ӢоƬCSRͨչȫĶоƬ̽гóԽԽSoC̺оƬ̣ƳBTWIFIFMZigBeeȶһоƬȥоƬгѾû֮ء ...

ӢоƬCSRͨչȫĶоƬ̽гóԽԽSoC̺оƬ̣ƳBTWIFIFMZigBeeȶһоƬȥоƬгѾû֮ء


ҵȷʵƳ˺ܶBTWIFIȵ͹COMBOоƬԼгSoCԳ͹Ӧ÷ӦãһЩƷɴ豸ֻBLEоƬܴﵽҪ󡣡 Paal KastnesΪоƬгᱻCOMBOоƬȡ


󲿷˶İһ֧豸̾ͨţһ10mڣߵ缼Wi-Fi似֮ǰ㷺ڸ豸֮Ϣ൱ʱڣռ˴гλλ


Wi-Fiȴ似ij֣Ŀеıƺʼ½Կ϶ǣǸƷвɻȱģ顣ͬʱɺԵǣҲڷչV1.1V2.0ٵV4.2Լ°汾V5.0Ż616շ5.0׼ԭеĻϽһƣ˹ûע

оƬԭ
1CSRͨչ


ܲӢ

Ӧã

http://www.csr.com/

2ͨ(Broadcom)(չ)


ܲ

Ӫ߰뵼졢豸֡Ʒƶ豸Ƭϵͳ

http://www.broadcom.com

3Ӣ(Infineon)


ܲ¹

ӪϵͳоƬESD/EMIƬƵ߿ơICܿICܶܵȡ

http://www.infineon.com/

4(TI)չ˹NATIONAL SEMICONDUCTOR


ܲ

Ӫ뵼忪졢ģ·졢źŴо졢пơƷֹԴȡ

http://www.ti.com.cn

5ⷨ뵼(ST)


ܲ

ӪģоƬ͵ԴתоƬоƬֻģͳüɵ·ȵȡ

http://www.st.com/

6ָ뵼壨Dialog


ܲ¹

ӦãDA14580СֻѡáDA14580ȫߴС͡ɶߵSoC

ӪԴƵ̾߼ʾȡ

http://www.dialog-semiconductor.com/

7Nordic Semiconductor ASA


ܲ

Ӫ͹(Ultra low power, ULP)Ƶ(RF)רҵ̡

http://www.nordicsemi.com/

8muRataģ飩


ܲձ

Ӫ (Ȧ)Ԫ/EMI˲/籣裬ʱԪԪԴ ΢ͻƷ RFID豸 Matching Devices˲· ӷ/ȡҲòͨTIWiFiоƬWiFiģ飬Ʒʸߣ

http://www.murata.com/

9ɵ·޹˾


ܲ麣

Ӧã䡢˶

Ӫ˱ЯýSOCӦ̡ɵ·оƬVRһƽԡܻС䡢˶WiFi䡢ܶͯߵȵȡ

http://www.actions-semi.com/

10Ƽɷ޹˾


̨ܲ

Ӧã󷽰

ӪIC 쵼, ڿͨŵĸ߶ȼɵ·ΪͻṩܡͳɱĸʽƵ/źżɵ·Ԫ/͹ϵͳƬƷҪֻʷŴ(PA)Ƶ(T/R Switch)ʷŴ(LNA)λ(DVB-S/S2)гWiFiƵշϵͳƬĿǰIJƷѹ㷺ʹڸʽֻλСơѶܱ豸ʽƷ

http://www.airoha.com/

11麣нƼ޹˾


ܲ麣

ӦãϵС

ӪҪ¹ҵơ⡢ܼҾӡýSOCоƬз

http://www.zh-jieli.com/

12¡(Elan)


̨ܲ

Ӧã󷽰

ӪһרҵоƬзģ黯ṩĹ˾ļ֮һǵʽؼ(Capacitive Touchpad) 

http://www.emc.com.tw/


ʲô

һּ˵ĿʽͨѶ׼ܹڶ̾뷶Χ͵ʼDZԡЯ豸PDAƶ绰ֻӡ󡢼ǵꡣ

    áܹЧؼƶͨն豸֮ͨţҲܹ豸Internet֮ͨţӶݴøѸٸЧ

    ÷ɢʽṹԼƵͶֵ̰֧Ե㼰Զͨţȫͨõ2.4GHz ISMҵѧҽѧƵΡΪ1Mbpsʱ˫䷽ʵȫ˫䡣

    Эջ书ܿɷIJ㣺Э㣨HCILMPL2CAPSDP滻Э㣨RFCOMM绰Э㣨TCS-BINѡЭ㣨PPPTCPIPUDPOBEXIrMCWAPWAE

֮ø豸ܹ֮߹ͨɢߵΪʷ߼ͿĵԺͱЯ豸ƶ绰ԼΧ豸DD 9 ף30Ӣߣ֮߷ʽ˴ӡ

߼⡢2.4GWiFi˵мܴʩƣȶԼ豸ḻŵ㡣Ȩż𽥽͵Ľ죬ʼռе豸һ·Ҳ1.04.2ٵڵ5.0һƽĹ̡


ֵԴ

ҪԴһС¡

Ԫ940-985꣬¡أHarald Blatand˳Harald Bluetoothͳһ֡Blatandȡϵĵbla˼ǺƤģtanΰ˵ĺ塣һ ţΪΡúսԪ960µȨߵ㣬ŲVikingġºšΪ÷ݱȾ˶һºš

    ҵЭﱸ׶ΣҪһб¼ҵ֯Աھһҹŷʷδ߼չۺЩΪBlatandٺʲˡBlatandŲ͵ͳһĿڳڽʣͬļΪͬҵ֮ЭŸϵͳ֮ýֻҵ֮Ĺ


ΪʲôҪƳ

ɰŴơʼڰŹ˾1994оƶ绰е͹ġͳɱͨӵķϣΪ豸ͨѶһͳһ򣨱׼Э飩Խû以ݵƶ豸

    оĿҪҵһַܹƶ绰PC̨ʽԼ豸֮ĵ¡оһĿһ֣ĿҪоνֲͬͨ豸ͨƶ绰뵽ϡ˾óۣӵһӦǶ̾ӡĿĽչʻǶ̾ͨŵӦ÷Χ޹

    1997꣬Ź˾˸Ӵƶ豸̣Ŀչ֧֡

    19985£šŵǡ֥IBMӢض˾̣Ͽչ̳ͨżı׼ʱ

    1999520գҳ̳رȤ顱Special Interest GroupSIG˵ǰʹܹΪδͨű׼оƬIntel˾뵼оƬʹĿŸƵƶ绰ĿIBMͶ֥ʼDZԽӿڹĿ

    1999°꣬ҵͷ΢ĦǡѶرСҹ˾ͬƹ֯ӶȫΧһɡȳȫҵ缴һӦòƷʹֳгǰԤʾ21ͳӭ׳ȫͨ˳

    20004£SIGijԱѳ1500ɳٶȳκˡЩ˾Ͽ10׼19997¹׼ļ

    Э顪ṩƱ׼

    Ӧù淶ṩ׼

    ЭļƵ·ҵЭ顢ԼЭĻԵݣӦù淶ļ˸ֲͬ͵ӦҪЭ͹̡

    20061013գBluetooth SIGˣ빫˾ȡIBMڸ֯еĴʼԱλãЧͨΪʼԱ뽫ҵ쵼̽ܶϵͳ˾Ź˾Ӣض˾΢˾Ħ˾ŵǹ˾Ͷ֥˾һӵ˶»еһϯƶ׼ķչ

˴ʼԱ⣬Bluetooth SIG200˳Ա˾ԼԼ6000ӦóԱҵҵֻҪʹáBluetootẖг۲Ʒ˽̱ʹ÷ѺͲƷ֤ѡ

2008꣬׼һӦóԱ˾ĻԱӪҵС300ԪСҵΪ㣬֤Ʒķý2500Ԫ


İ汾ݽ䷢չʷ

5֮ǰ˶汾ݽҪΪ1.11.22.02.13.04.04.14.2

  • EDRȫΪEnhanced Data Rateͨ߶Ͷ豸ͬʱеEDRʹ豸Ĵٶȿɴ3Mbps

  • HSȫΪHigh SpeedHSʹBluetoothWiFiΪ䷽ʽݴ䣬ֵ֧Ĵٶ߿ɴ24Mbps802.11Ļϣͨ802.11Э㣬ʹЭջԸ豸IJͬѡȷƵ

  • BLEȫΪBluetooth Low Energy淶4.0ҪһԾǵ͹ġBLEʹ豸ͨһŦ۵عά֮áԣBLEʹ豸ӱԶ̿ơҽƱ˶ӦгмӦó


1.1׼

1.1 Ϊڰ汾Լ748~810kb/sƣܵͬƵ֮ƷӰͨѶ

1.2׼

1.2 ֻͬ 748~810kb/s Ĵʣڼˣ SoftwareƵܡ

2.0׼

2.01.2ĸ棬Լ1.8M/s~2.1M/sʼ֧˫ģʽһͨѶͬʱԴ䵵/ͼƬ2.0汾ȻҲ֧Stereo

    ӦΪ㷺Bluetooth2.0+EDR׼ñ׼2004ѾƳ֧Bluetooth2.0+EDR׼IJƷҲ2006֡

    ȻBluetooth2.0+EDR׼ڼ˴ĸĽ1.X׼̸Ӻ

2

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