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[] ||| ߶ͨ͸ |||QA100HIFI,֧24BIT 192KHZ

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2009-7-26
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ע ҵ̳ڶн룡

Ҫ ¼ ſػ鿴û˺ţע

x
pic16 2011-9-16 08:08 ༭

1ƣQA100ַHIFIš
2۸1980Ԫ
3ڣ7˻1ά
4ϵʽQQ:31392961 (ߣ 绰0755-28187975-602  1364988589
5Աӣhttp://item.taobao.com/item.htm?id=12528720207

ŻݽԤ...(ֹʱ83118:00
QA100HIFIֹ
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

  QA100ֹǬʢʱһ곤ʱԡθİΪƳһHi-FišƵӿڣȫִ估޶ȱ֤ԭ¼ʡʴ󡢶̬㣬ƺô󲿷4ŷ-8ŷܻ䡣
  ͳֹģ룬CDڲⲿҪDACģתתлϸڵĶʧͬʱֲԤϵķʧ;  QA100ֱź룬ҪDACֱӶƵźŽйʷŴҪģתԭ׼ɫԡͨ͸
  QA100Чʺܸ߲ԴֱӶԽӣʵֶ˵˵ĴƵͷŴ󣬲ҪΪÿ׼D/AתӶм䲻Ҫת㼶źŵԣ÷ŴӵױȵĶֺ̬͸ߴȣķճɱҲŲҪDAC½
  QA100ֿƣʹ迹ʱҲŴȶ⡣ ͬʱȽźŴDSPԤڵԤУƷŴ
  QA100ڲASRC2PPMJitter²и߾ʱԸе͵ԴʣDVDͶCD

ɫص㣺ͨ͸ֱӡϸڱֺá̬ȴ˲̬ãɫӯԵȾܺܺõطӳźԴƬ¼ˮƽ

ЩԴQA100ֹ:
   ̨ʽCD е̨ʽCDͬ
   ̨ʽDVD е̨ʽDVDͬ
   ߱ˡͬᡢAES/EBUƽ⡢I2Sĵ/
   CDת
   ýת̣QA-550..
   ֹ˻ͬıЯQA350D50C4...
   ֹ/ͬ/I2S/ƽAESԴ

׷Ϊ
  ԴCD/DVD߱Դ+ QA100ֹ + ---˵Լ۱ߵһHIFI


   룺ͬRCAͬBNCˡAES/EBUI2S 5·룩
   ָ֧ʽ16bit-24bit32k-192kʡλӦ
   лʽ尴ңʾͨϵ籣棩
   Ʒʽֱңʾǰ0-80,ң΢-5-+5ϵԶ.
   Դ AC 90-240V 50/60Hz
   ʣ 2x100W---4   2x60W---8
   ʧ棺 <0.06% -2.5dBFS 8
   ̬ 101dB AȨ
   ȣ 102dB AȨ
   ȣ 92dB
   ƵӦ 10Hz-20KHz  +/-0.5dB 8

Ҫص:
   ASRC2PPM߾ȵJitter²幹ʱ·ȷͶԴҲܳ.
   ЧʹʷŴ,.
   ƳHI-FI豸רÿصԴHI-FIרÿصԴг١űȴͳصԴСࣩܶ.
   ߱ȱ·ŷķԭװ̵.
    LPFձֹרôԭװWIMA MKPĤݣȷõСʧ.
   ѹ·10ƲСѹоƬΪֶ.
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   ɢ+ȫ,ʱ󸺺ɹҲȣ ȷȶ.
   ҪȫӹֱӲɹȫԭװֻ۸ȻȹڹһЩܱ֤С


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QA100ֹŵڲPCBͼΪ˲ʼܣϻ·бˡ֪ͨ


װ
  1QA100ֹ * 1̨;
  2ң * 1򺽿տݲܷأң27ŵDzģ;
  3Դ * 1;
  4ƷRCAͬ *1;
  5˵顢޿һ;
--------------------------------------------------------------------------------
Ա: http://item.taobao.com/item.htm?id=12528720207

˻ߣ7˻---յ7ڣκΪ𻵻ʧԸ˷ѣǿ100%˿

ߣΪѱ1ꡣԱûԱп۳100ֵģԶӱ6¡

ϵʽԱ QQ:133302818Ƽ  243355504  133052818  315392961(
           ϵ绰0755-28187976Ƽ  28187975  82543360  13715306011Ƽ  13684988589  13612941861
           Emailqls01*cxqmcu.com  cxqmcu*cxqmcu.com  cxqmcu*tom.com  clark_chen*yahoo.cn  (ʼʱ뽫ַе"*""@")
           ѯ Clark QQ-315392961()  绰0755-28187976-602 ֻ13684988589  
--------------------------------------------------------------------------------


4ŷ100WĹǷЩƫС ҼҴǷ
   100WĹʶһAAB๦ſܻеƫСȫֹһҲƫСͬĹֹŵȴͳAB๦Ҫܶ࣬⵽TA2024ʮWʵֹţܶ56䡣QA100һ300WĴPK84dBATCijӣ̬ͨ͸ԡֻԭʵȷQA100ȫʤ
   ʵͬӲǿ԰ѹߵ200WͬʱʧҲߣʵʶҲԵӰ죬ǹϷ200WĴ
   
ΪʲôûUSB룿
   QA100߱ͬᡢˡEBU/AESI2SƵӿڣUSBתͬ۸ѾdzˣԱֻܶ100ʮ飬ʶdz֧24λ192K֮01USDҲֻҪ300飬˴ȫٻǮUSB빦ܡ
   
ΪʲôûģRCA룿
   ȫֹŵźŲҪκתֱӷŴļСʧλ͢ٵӰеĸأģ뻹ҪپADģת֣DA-ADתתȥ˵һֶ񻯡
   ڵ̨ʽԴ˭ûأCDVCDDVDܶˣʵ벻ʲǫ̂ʽԴû
   
QA100ļ۸ǷЩƫߣ
   ڲͼƬҿԿQA100IJϳɱǷdzߵģQA100ƹΪ˰ֹרõУֹרÿصԴΪ˼ǿ˿Ȼƽŷݶյ˲TI߹PWMоƬ²壬ȫǣͨоƬ....
   QA100ʡKλDAC㻹ʡKλĹţϻзdzߣۼԼ۱Ƿdz֮ߵġ
   QA100ƹΪ1%Ƿ£·ĶΣPCBİʹﵽ13֮࣬ûѾ޴ڲʱͬ˾Ա˵QA100ֻ۳500ףǵֻܳƽѣֻ۳500֮ǵŻ󣬲Ż**ֺ֧²ƷĿ
   
dzգҪô
   һijնCDֱ+䣬еVCD/DVD+ӣͨն̨DACԴ(һCDDzģģͨò룩DACĶҪ2Kϣ˽ַĹеĶ̰ˣҪţõĹŶǼǧ
   ʵ㲻ҪôڣԼ۱ȸЧQA100ȡ֮ǰĹţҪԴģģĶ̰Ͳˣʡ˽ʡ˺ùţCDʶDVDҲ̫ЧǷdzģ˭˵ľQA100һóûģ⴫·Чںܶ෽㻨ܶǮڵDAC+Ŷƣӽԭʼ¼ӽʵ

ȫ綼ڽܣ㻹ó˷Դļ๦ ôȣ㻹ڿݝ
   QA100ʵ90%ϵתЧʣQA100ڹʱܽ90%ĵתƵʣɫ, ʱ乤Ҳû.
   QA100ûź뼸ӺԶرPWMźʹŴ״̬ʹʱ䲻ػܺҲdzdzС.

ֹģ⹦ȣʲôƣ
빦ʴ
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ȫֹͨŹʧȱȽ
ֹŲÿطŴ·Чʼߣɴ90%ϣģ⹦ЧʽΪ30%~50%ڹʱȡûģ⹦ŵľ̬ģΪƵ֮ǰģŴ޸ǣƣʾиõġԣ˲̬ӦãСǿ     

λ
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עʱ
2009-7-26
 ¥| 2011-8-2 11:57 | ʾȫ¥
ϵʽԱ QQ:133302818Ƽ  243355504  133052818  315392961(
           ϵ绰0755-28187976Ƽ  28187975  82543360  13715306011Ƽ  13684988589  13612941861
           Emailqls01*cxqmcu.com  cxqmcu*cxqmcu.com  cxqmcu*tom.com  clark_chen*yahoo.cn  (ʼʱ뽫ַе"*""@")
           ѯ Clark QQ-315392961()  绰0755-28187976-602 ֻ13684988589
ظ ֧

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2011-8-2 12:36 | ʾȫ¥
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2011-8-2 17:39 | ʾȫ¥
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