 
   
 
還有個問題,那個jump有什麼作用,有些機有連,有些則沒有 ?
 
  
版主: Jeff, Korping_Chang
 
   
   
 
 
 
 
   
   
   
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victorkw 寫::mad:
今天去買料,但是那個磁珠(bead)買不到,店員也不知道是什麼,那磁珠究竟是什麼呢? 香港那裡有賣?
 it is difficult to be found in HK..
 it is difficult to be found in HK..
 
  


Tux 寫:victorkw 寫::mad:
今天去買料,但是那個磁珠(bead)買不到,店員也不知道是什麼,那磁珠究竟是什麼呢? 香港那裡有賣?
it is difficult to be found in HK..
it is used to fiter high frequency (EMI) from the digital part from entering the analog parts...
if u cannot find it ...email me your address.. I can send some to u free of charge
 
   
 
 
 


victorkw 寫:Tux 寫:victorkw 寫::mad:
今天去買料,但是那個磁珠(bead)買不到,店員也不知道是什麼,那磁珠究竟是什麼呢? 香港那裡有賣?
it is difficult to be found in HK..
it is used to fiter high frequency (EMI) from the digital part from entering the analog parts...
if u cannot find it ...email me your address.. I can send some to u free of charge


我再找找, 找不到便要多謝你的磁珠了
還有,那usb頭是一定要90度嗎,我找到的不是90度,所以沒買,但是好像可用啊


Tux 寫:victorkw 寫:Tux 寫:victorkw 寫::mad:
今天去買料,但是那個磁珠(bead)買不到,店員也不知道是什麼,那磁珠究竟是什麼呢? 香港那裡有賣?
it is difficult to be found in HK..
it is used to fiter high frequency (EMI) from the digital part from entering the analog parts...
if u cannot find it ...email me your address.. I can send some to u free of charge


我再找找, 找不到便要多謝你的磁珠了
還有,那usb頭是一定要90度嗎,我找到的不是90度,所以沒買,但是好像可用啊

 
  I go there very often..and really dunno they have beads
  I go there very often..and really dunno they have beads   
 
 
 
 I am going to build and lay a AD1866N + DIR1703 pcb with the size the same as USB DAC....(Copy all the LPF and power parts
  I am going to build and lay a AD1866N + DIR1703 pcb with the size the same as USB DAC....(Copy all the LPF and power parts  )hope can put inside KECES cases
 )hope can put inside KECES cases  


 
 
 
 
 
 
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