估到你 ... 如果你真係話比 printer 用就即刻 {:6_170:} 去電腦版 {:6_176:} !
wil-wil 發表於 2009-8-16 02:40 http://www.post76.com/discuss/images/common/back.gif
小弟都諗梗 : "唔係化...... printer 用既線都咁講究??"
20# maner394
因為條printer線用咗四條一芯一網獨提供立訊號比DAC,做屏敞的"地"就比DAC的"地"負責但USB線上面始終都有一條地線係會電腦同DAC連接,所以就係條printer線上面條地線加電容同電阻接到USB頭(接電腦那邊)的殼即電腦的"地"咁做係為咗減底電腦電源對DAC的干擾,
我都係半筒水,有錯請指正！{:6_122:}
KEVIN46兄 你講得好PRO喎
20# maner394
因為條printer線用咗四條一芯一網獨提供立訊號比DAC,做屏敞的"地"就比DAC的"地"負責但USB線上面始終都有一條地線係會電腦同DAC連接,所以就係條printer線上面條地線加電容同電阻接到USB頭(接電腦那邊 ...
Kevin36 發表於 2009-8-19 23:08 http://www.post76.com/discuss/images/common/back.gif
唔該晒.......咁電容同電阻有冇規定數值，同printer線的頭尾插可到那裏買到！
24# maner394
2-10ohm/5w電阻並聯0.1 microfarads (104) 無極電容,插頭係華强北買的,你係SSP應該揾到。
24# maner394
2-10ohm/5w電阻並聯0.1 microfarads (104) 無極電容,插頭係華强北買的,你係SSP應該揾到。
Kevin36 發表於 2009-8-20 13:49 http://www.post76.com/discuss/images/common/back.gif
唔該晒{:6_162:}
27# maner394
唔駛客氣!條printer線只係貪得意整黎玩吓!
呢個先係Big Project!
27# maner394
唔駛客氣!條printer線只係貪得意整黎玩吓!
呢個先係Big Project!
Kevin36 發表於 2009-8-23 00:46 http://www.post76.com/discuss/images/common/back.gif
咩黎？{:6_121:}
Great work!
What is it?{:6_182:}
27# maner394
唔駛客氣!條printer線只係貪得意整黎玩吓!
呢個先係Big Project!
Kevin36 發表於 2009-8-23 00:46 http://www.post76.com/discuss/images/common/back.gif
