Yahoo Groups archive

Homebrew PCBs

Index last updated: 2026-04-28 23:05 UTC

Message

Re: [Homebrew_PCBs] Spray Etcher Geometry

2002-06-04 by Larry Edington

Homebrew PCBs doesn't always mean hobbiest!  

I often "homebrew" or "lab brew" a PCB when I don't
want to wait for one to come back from a board shop.  I homebrewed a board yesterday afternoon that
was 7 mil traces and 5 mil spaces. A 48 pin TSOP flash rom to DIP adapter for my programmer. It took
under an hour from Protel design to etched and drilled board.

later,
Larry E.

  ----- Original Message ----- 
  From: Alan Marconett KM6VV 
  To: Homebrew_PCBs@yahoogroups.com 
  Sent: Monday, June 03, 2002 5:56 PM
  Subject: Re: [Homebrew_PCBs] Spray Etcher Geometry


  Hi Randy,

  I agree, it's nice.  Got the CD (demo).  But it's not Homebrew! 
  (meaning I don't know of ANY hobbyists buying it).

  Alan  KM6VV


  Randy Knutson wrote:
  > 
  > Greetings!
  >  I don't mean to advertise on this group but I think people should know about good software! Has everyone checked out protel 99se? www.protel.com It is an 8000 dollar software package but you can download the evaluation version which does EVERYTHING the real version does except that it does it for only 30 days. I downloaded the evaluation version and have fallen in love with it! :) It does schematic capture, simulation (XSPICE), and PCB (autoroute). If your graphics adapter is OpenGL compatible you can render your circuit board. This thing is sweet!
  > Hope it interests you!
  > Randy Knutson
  > Minnesota State University, Mankato


  Be sure to visit the group home and check for new Bookmarks and files:
  http://groups.yahoo.com/group/Homebrew_PCBs

  To unsubscribe from this group, send an email to:
  Homebrew_PCBs-unsubscribe@yahoogroups.com



  Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. 



[Non-text portions of this message have been removed]

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.