終於換哂D電容、依家煲練中。
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本帖最後由 malretep 於 2016-5-7 17:06 編輯
billymud 發表於 2016-4-18 13:47 static/image/common/back.gif
may I know what are those requlators , as shown ??
Billy兄,sorry回答你太遲,眼力唔好、應該如下
L7805CV
G407Q VW
CHN 206 或者係數20b
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malretep 發表於 2016-5-7 16:26 static/image/common/back.gif
Billy兄,sorry回答你太遲,眼力唔好、應該如下
L7805CV
G407Q VW
finally, come your replies. haha~~{:1_352:}
thanks much !!
billymud 發表於 2016-5-11 06:22 static/image/common/back.gif
finally, come your replies. haha~~
thanks much !!
Billy兄、唔洗客氣,
上次你話電源傍邊個粒快速xxx.我都唔知和點搵、
麻煩可以比係陶仔line我、等我自己買嗎?{:6_208:}
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本帖最後由 billymud 於 2016-5-11 08:24 編輯
malretep 發表於 2016-5-11 06:57 static/image/common/back.gif
Billy兄、唔洗客氣,
上次你話電源傍邊個粒快速xxx.我都唔知和點搵、
麻煩可以比係陶仔line我、等我自己買 ...
a simple way is to make the bridge with discrete ultra fast diodes.Enough space on the board.
Cheap & Easy ! {:1_352:}
check Mouser ??
815964[/attachimg
billymud 發表於 2016-5-11 08:04 static/image/common/back.gif
a simple way is to make the bridge with discrete ultra fast diodes.Enough space on the board.
C ...
多謝Billy兄
剛剛係陶仔訂咗!Philips 2A 50ns 600v .
唔好意思!小弟不明白想知道換了整流子對電源方面有甚麼好處.
?
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本帖最後由 billymud 於 2016-5-12 03:13 編輯
malretep 發表於 2016-5-11 20:27 static/image/common/back.gif
多謝Billy兄
剛剛係陶仔訂咗!Philips 2A 50ns 600v .
唔好意思!小弟不明白想知道換了整流子對電源方面有 ...
Less highfreq noise in HVDC.Improve video quality and audio dynamics.
換完播番套 Batman dark knight 比較下 {:1_352:}
billymud 發表於 2016-5-12 02:58 static/image/common/back.gif
Less highfreq noise in HVDC.Improve video quality and audio dynamics.
換完播番套 Batman dark...
BILLY 兄
今日係陶仔訂了Muses02 及 OPA2132.同幾粒2A 600v 及 6A 600A的整流子.唔知整流子有冇正負呢?
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Mal兄幾粒opamp放邊度用呀？？
johnnykut 發表於 2016-5-12 21:17 static/image/common/back.gif
Mal兄幾粒opamp放邊度用呀？？
予計放係到,但未做過.唔知難唔難{:6_203:}
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