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Homebrew PCBs

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Re: Protel Files?

2009-02-12 by Andrew

... Because long ago autotrax/protel was a bit of a defacto standard esp. down here at the asre end of the world. I was actually going to ask if you where from

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Re: Protel Files?

2009-02-12 by logicresearch

Aparently they want files with the *.pcb extension and not the *.ger extension. Its over 90% humidity here and I cant really be bothered looking any further.

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Re: Protel Files?

2009-02-12 by Bob_xyz

... Daryl, You may be asking this question on the wrong group. :=) No, AutoTRAX puts out industry-standard RS-274X (embedded aperture) Gerber files. I can t

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Re: Protel Files?

2009-02-11 by serge.vereecke

Hi Guys , I am new at this, but i ll have a go. On the site: http://kov.com/Default.aspx The program they sell now, Autotrax EDA has in their manual:

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Protel Files?

2009-02-11 by logicresearch

Hi, Does AutoTrax output Protel files (.PCB) - I can t see it anywhere. A local manufacturer of PCBs want protel files not gerber. Daryl LogicResearch

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Re: [Homebrew_PCBs] PCB Antenna

2009-02-09 by Malcolm Parker-Lisberg

Please read the message again, I did not say to visit the site of the links given, but to use it as search criteria in the www.archive.org site. If you do what

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Re: [Homebrew_PCBs] PCB Antenna

2009-02-09 by Malcolm Parker-Lisberg

This stupid Yahoo email system has sprinkled spaces all over the links, remove the spaces from the links to ensure URL links work. ... From: Malcolm

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Re: [Homebrew_PCBs] PCB Antenna

2009-02-09 by Malcolm Parker-Lisberg

If you go to http://www.archive.org and click on the advanced search and paste in the full URL below into the new search,for each file, it returns the PDFs.

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Re: PCB Antenna

2009-02-09 by Juan EA7FNJ

hi everyone! Try this: http://www.signalengineering.com/ultimate/gamma.jpg It s easy.

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Re: [Homebrew_PCBs] PCB Antenna

2009-02-09 by Simao Cardoso

... I remember that integration IA4420/21 had documentation and layouts (in pdf) of various pcb antenas for 315/433/868/915MHz, i couldn t found the original

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Anybody wanna

2009-02-09 by logicresearch

Hi, I m still slowly adding pages to my web site and wondered if anybody would like to share some links, schematics, anything, on the

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PCB Antenna

2009-02-09 by Brian

I have been researching PCB Antenna s and found that they can be complicated. What I would like to know.. does anyone have a genaric layout for a 50 ohm 433MHz

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Laser toner refills?

2009-02-07 by Steve Greenfield

There was a gentleman who joined a year or so ago who sells laser toner refills. Are you still here? Please contact me. Steve Greenfield

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Re: Wanted: Blank PCB's

2009-02-07 by Ben

Take a look at Mouser for the MG Chemical s 600 series boards. They are positive resist. www.mouser.com Ben

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Re: Wanted: Blank PCB's

2009-02-07 by twb8899

... I have FR-4 and CEM-1 copper clad laminates and can also laminate dry film photoresist if required. Email me direct if you have any interest. Tom

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Wanted: Blank PCB's

2009-02-07 by Brian

Does anyone have any blank 1oz copper clad boards they want to sell. Let me know size, quanty, price, location. Thanks. Brian

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Re: homebrew pick and place machine

2009-02-06 by boons007

you can use a medical needle with a small piece of silicon, or buy a manual SMT vacume pick tool for the tube and typicaly 3 different size suction cup. the

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Re: homebrew pick and place machine

2009-02-05 by mickelsen2002

I think that this YouTube video has some interesting ideas for homebrew pick n place capabilities: http://ciciora.com/picknplace.html Keep us all posted on

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Re: homebrew pick and place machine

2009-02-05 by dandumit

Interesting ideea. It s a long thread on CNCZone about this kind of construction. Few things that should be considered are related to alignment of board,

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