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  • Category: Electrical
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  • Language: English
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Messages 11949 - 11978 of 30157   Oldest  |  < Older  |  Newer >  |  Newest
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11949 Vasile Surducan
vsurducan Offline Send Email
Feb 1, 2006
11:44 am
I'm curious if someone has success in reflow tehnique for soldering these parts using homebrew technology. Mostly are parts used for microwave, with thermal...
11950 Stefan Trethan
stefan_trethan Offline Send Email
Feb 1, 2006
1:41 pm
On Wed, 01 Feb 2006 12:43:26 +0100, Vasile Surducan <vasile@...> ... yes, it works, i have reflow soldered TQFN. Just smear some paste all across the...
11951 bob_ledoux Offline Send Email Feb 1, 2006
1:53 pm
... LaserJet? I ... My two year old Samsung ML-1710 works perfectly with Pulsar Toner Transfer products...
11952 Homebrew_PCBs@yahoogr... Send Email Feb 1, 2006
7:00 pm
Monthly Reminder, please read: Subject lines: Remember to change the subject line if you are straying from the original thread. Please change the subject line...
11953 Homebrew_PCBs@yahoogr... Send Email Feb 1, 2006
7:59 pm
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the Homebrew_PCBs group. File :...
11954 whoop@...
whoop_john Offline Send Email
Feb 1, 2006
9:28 pm
... Is it just me, or is that picture such bad quality that it doesn't tell anyone anything? John...
11955 Stefan Trethan
stefan_trethan Offline Send Email
Feb 1, 2006
10:16 pm
... me too. that's jpg for you. i think a very small section shown a lot larger would show more. ST...
11956 Homebrew_PCBs@yahoogr... Send Email Feb 2, 2006
12:48 am
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the Homebrew_PCBs group. File :...
11957 mycroft2152 Offline Send Email Feb 2, 2006
12:50 am
I just downloaded a magnified view of the board. Note: the difference between the text (black) and the components is due to the software printing the...
11958 PPC
weedytan Offline Send Email
Feb 2, 2006
1:41 am
Hi, can I have your suggestions on what CNC software is best for routing PCB particularly for converting from DXF to GCodes? Thanks in advance for any info....
11959 lcdpublishing Offline Send Email Feb 2, 2006
12:10 pm
www.artofcnc.ca Be sure to also join the Yahoo group which is linked off their main site. ... routing PCB...
11960 Steve Greenfield
alienrelics Offline Send Email
Feb 2, 2006
3:40 pm
/Toner_Transfer/TT-top(magnified).jpg I've corrected this file name. Please don't use spaces or punctuation in file names. It may prevent the viewing of the...
11961 Steve
alienrelics Offline Send Email
Feb 2, 2006
3:44 pm
... Instead of saving space by highly compressing (which I appreciate), instead don't use such a huge background. Just add enough below the PCB to contain the...
11962 jcarlosmor Offline Send Email Feb 2, 2006
5:35 pm
Thank you very much for your info Randy! In fact, I believe that I saw your page some time ago (just when I was starting working with the Bungard machine) and...
11963 Keith Applegarth
applekeith2002 Offline Send Email
Feb 2, 2006
7:43 pm
I'd be interested in seeing the smaller ones. I am getting really tired of doing it by hand. Would you be willing to sell one? Keith...
11964 dhar2kma Offline Send Email Feb 3, 2006
2:58 am
Hello y'all; I have been manufacturing some pcb's using the toner transfer method very succesfully, but my old Epson Action Laser 1500 has finally gone belly...
11965 Homebrew_PCBs@yahoogr... Send Email Feb 3, 2006
9:16 am
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the Homebrew_PCBs group. File :...
11966 mycroft2152 Offline Send Email Feb 3, 2006
9:19 am
Something like this? <http://f2.grp.yahoofs.com/v1/kBvjQ47W8i3CcUZ8tE4K31tkOr11LqdXUcluTks ...
11967 Alan King
alantak69 Online Now Send Email
Feb 3, 2006
10:31 am
http://www.modellights.com/images/cnc/inthebag.jpg The whitish green pile near the tool tip represents about 50" x .04" worth of ultrafine PCB dust. Much...
11968 Leon Heller
leon_heller Offline Send Email
Feb 3, 2006
2:46 pm
I've just made a nice little board - it's a Philips LPC2106 ARM system on a 42 mm by 55 mm PCB. It's all SMT apart from the power connector, JTAG and ...
11969 Richard
r55a Offline Send Email
Feb 3, 2006
7:18 pm
ok Keith, I'm having trouble with downloading pics into my PC right now; but as soon as I get that figured out; or if I can find a pic of them already in my...
11970 rmustakos Offline Send Email Feb 4, 2006
8:14 am
Does anyone have experience with, or know of, think sheet solder mask that has adhesive on one side? I recall seeing a company that sold rework equipment...
11971 leon_heller Offline Send Email Feb 4, 2006
10:43 am
I've just uploaded a photo of my latest creation: http://ph.groups.yahoo.com/group/Homebrew_PCBs/photos/view/bfd0?b=7 Leon...
11972 kilocycles Offline Send Email Feb 4, 2006
3:13 pm
Some of you may recall that I had very poor success in transferring toner from my new Brother 2440 Laser Printer. Tecknics Tech support suggested that I use...
11973 jcarlosmor Offline Send Email Feb 4, 2006
10:04 pm
I think that the method you recall are far most complicated and prone to failure than to apply a real soldermask. As you stated you have to be very precise...
11974 Patrick Cambre
braincambre500 Offline Send Email
Feb 4, 2006
11:53 pm
Hello Sir Leon, In the future I will be buying a laser printer and start making my PCB's using the tone transfer method. Is this is what you are also using? a...
11975 dl5012 Offline Send Email Feb 5, 2006
2:32 am
Hi Patrick, I've tried a couple different laser printers and haven't noticed any difference in the transfers. I'm using a Lexmark Optra E+ that I picked up...
11976 rmustakos Offline Send Email Feb 5, 2006
4:37 am
... <snip> ... Dennis, Do you re-use the transparencies, or use new ones each time? Richard...
11977 rmustakos Offline Send Email Feb 5, 2006
4:40 am
... jcarlosmor, When you say "real dry-film soldermask", you mean photo sensitive, right? Where can it be had? Thanks Richard...
11978 Leon Heller
leon_heller Offline Send Email
Feb 5, 2006
6:25 am
... From: "Patrick Cambre" <braincambre500@...> To: <Homebrew_PCBs@yahoogroups.com> Sent: Saturday, February 04, 2006 7:27 AM Subject: Re:...
Messages 11949 - 11978 of 30157   Oldest  |  < Older  |  Newer >  |  Newest
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