Linear Power Supply for ifi iphono 線性電源
本帖最後由 patkwok 於 2014-3-10 22:25 編輯http://post76.hk/forum.php?mod=viewthread&tid=183146&fromuid=4592
上聞提要:入左部ifi iphono之後想upgrade隻火牛
有感ifi iphono既火牛比較單薄，所以去淘左隻LPS比部phono
AC220V入
DC9V出
https://lh6.googleusercontent.com/-DPi4F0X3OP8/Ux26BwG5HKI/AAAAAAAAMhU/1e_ArBQo1nY/s640/2014-03-10%252020.23.56.jpg
輸出9.1V,用萬用錶CHECK過係9.08V
https://lh4.googleusercontent.com/-C-5LrxQCNiY/Ux26CN4ehII/AAAAAAAAMhE/X3yh-CTJNQU/s640/2014-03-10%252020.25.25.jpg
指明用Talema牛
https://lh6.googleusercontent.com/-1Rn1G-Su-tI/Ux25_nk-yrI/AAAAAAAAMhs/jelXfsMyCNU/s640/2014-03-10%252020.20.12.jpg
穩壓IC LT1085
https://lh6.googleusercontent.com/-536ZaPM6S14/Ux25_lwmgHI/AAAAAAAAMh0/hPg7yP-Iaak/s512/2014-03-10%252020.20.21.jpg
全機圖
https://lh5.googleusercontent.com/-6e1ragBfTzo/Ux25_jDxOWI/AAAAAAAAMiE/LlIXcFq2tvU/s640/2014-03-10%252020.20.26.jpg
用左係部ifi iphono上有明顯分別
聲音更加生動、立體、圓潤更加好力
小小投資值得 本帖最後由 danielkit 於 2014-3-10 22:51 編輯
師兄...我又買左一個同你一樣....DC5V俾cubieborad2用....今晚剛剛到....
https://lh5.googleusercontent.com/-ajmJ9kWcuOI/Ux3QSck7rDI/AAAAAAAAAuM/XTKIvouWZuM/w822-h1100-no/14+-+1 danielkit 發表於 2014-3-10 22:42 static/image/common/back.gif
師兄...我又買左一個同你一樣....DC5V俾cubieborad2用....今晚剛剛到....
禁岩既
你都係係偉良到買？
(Post76 Android 手機版送出) patkwok 發表於 2014-3-10 23:07 static/image/common/back.gif
禁岩既
你都係係偉良到買？
(Post76 Android 手機版送出)
係丫...星期六晚落單....我見佢價錢and評價都唔錯...又幾靚仔 danielkit 發表於 2014-3-10 23:10 static/image/common/back.gif
係丫...星期六晚落單....我見佢價錢and評價都唔錯...又幾靚仔
師兄, 乜價呀, 及有冇link 呀?
heven 發表於 2014-3-10 23:20 static/image/common/back.gif
師兄, 乜價呀, 及有冇link 呀?
師兄, 乜價呀, 及有冇link 呀? x2{:6_190:} 我都想買個俾個nas用 果然乖仔呀{:6_193:} 我都有隻比xmos用{:6_193:}
(Post76 Android 手機版送出) Wilmer威馬 發表於 2014-3-11 04:43 static/image/common/back.gif
果然乖仔呀
都係多得你指教啫{:6_143:}
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