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IRFP240+IRFP9240+LME49830+INA134+UPC1237 power amplifier
IRFP240+IRFP9240+LME49830+INA134+UPC1237 power amplifier
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Old 26th September 2010, 01:28 PM   #1
gxcnabin is offline gxcnabin
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Default IRFP240+IRFP9240+LME49830+INA134+UPC1237 power amplifier

PCB....
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Old 26th September 2010, 06:18 PM   #2
DevilsDance is offline DevilsDance  Ukraine
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Location: somewhere in Ukraine
Hello
What kind of software do u use?
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Old 26th September 2010, 06:43 PM   #3
gxcnabin is offline gxcnabin
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Protel 99se
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Old 26th September 2010, 06:52 PM   #4
gxcnabin is offline gxcnabin
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PCB......
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File Type: jpg pcb4.jpg (177.1 KB, 1019 views)
File Type: jpg pcb5.jpg (272.7 KB, 839 views)
File Type: jpg pcb6.jpg (236.4 KB, 746 views)
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Old 2nd October 2010, 05:19 PM   #5
gxcnabin is offline gxcnabin
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Completes, tomorrow will transmit to the PCB factory manufacture tests the PCB board.
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File Type: jpg PCB1.jpg (184.0 KB, 668 views)
File Type: jpg pcb2.jpg (241.3 KB, 121 views)
File Type: jpg pcb3.jpg (231.5 KB, 84 views)
File Type: jpg pcb4.jpg (222.5 KB, 78 views)
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Old 15th October 2010, 05:59 AM   #6
gxcnabin is offline gxcnabin
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PCB。。。
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File Type: jpg LME49830 A.jpg (141.3 KB, 296 views)
File Type: jpg LME49830 B.jpg (103.6 KB, 282 views)
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Old 15th October 2010, 11:55 AM   #7
gxcnabin is offline gxcnabin
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The custom make annular transformer completed.
IN:0-110V
0-110V
OUT:0-32V(4A)
0-32V(4A)
0-35V(0.5A)
0-35V(0.5A)
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File Type: jpg 环牛B.jpg (81.3 KB, 55 views)
File Type: jpg 环牛C.jpg (67.8 KB, 73 views)
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Old 15th October 2010, 08:03 PM   #8
gxcnabin is offline gxcnabin
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Newest advancement.
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Old 16th October 2010, 05:31 AM   #9
Spacehead is offline Spacehead  Finland
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Why you added such large parts first?
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Old 16th October 2010, 09:48 AM   #10
gxcnabin is offline gxcnabin
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Quote:
Originally Posted by Spacehead View Post
Why you added such large parts first?
Because tests need.
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