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...
Homebrew_PCBs@yahoogr...
Jul 4, 2002 1:15 pm
871
Hi Gang, I uploaded a pic of a bare Banshee Controller board. The board was mechanically etched with a homemade Brute machine. The Banshee is a Bipolar...
Hello all Not to long ago someone post a side where they explain how to make a PCB using a small milling or engraving mashine.Can you please post this site...
Look in the bookmarks page of the list. http://groups.yahoo.com/group/Homebrew_PCBs Steve Greenfield ... __________________________________________________ Do...
Hello all I have a hp7470a plotter and it pass all the test when i start it. I am trying to wire a new cable 25-pin to 9-pin and i dit what they show in this...
Pin 6 doesn't connect to anything on a DB9. I have a PIC16F84 talking with my HP7475a -- you just need TxD, RxD, Signal Ground and CTS hooked up (well, you...
Hello there I wire the intreface the way they show on the HP info site i set the plotter and the computer the same way ,but when ii try to print a test page it...
There was a discussion recently about how tough circuit board is to machine and how quickly it damages the cutters. I noticed that McMaster-Carr has copper...
... Yes - MUCH easier. But keep in mind that it is also more fragile - it is brittle and you should not mount heavy items on the PCB unless they are *well*...
Hi to the list, I'm back from the U.K. and also my (too short) vacation, and anxious to get 'cuttin! Just before I left (about a month ago), I cut some small...
the baud rate on your computer must match that of the HP7475a. if you are in DOS, use this command: mode com1: 9600,n,8,1,p you can also use hyperterminal ......
In a message dated 22-Jul-02 08:31:01 Central Daylight Time, ... Yes. The cutters will last longer, provided that is not "glass-fiber reinforced phenolic"....
... Reminds me when I went to cut a 900mm length of FR4 using a jigsaw. After about 3/4 of the way through the HSS blade was concave, with almost no middle...
In a message dated 28-Jul-02 07:28:00 Central Daylight Time, ... Whew! Just to GAWK, that will take DAYS!!! [Non-text portions of this message have been...
For those of you using a laser printer to print their artwork onto transparencies - Can someone recommend a brand that doesn't deform when passed through the...
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...
Homebrew_PCBs@yahoogr...
Aug 1, 2002 9:09 am
894
I have been using Laser Transparencies for many years. For a long time the best for my LJ printers was the 3M Type CG3300 and then I found Apollo CG7060 and it...
Hello semenoff, Friday, August 02, 2002, 3:01:33 AM, you wrote: s> Anybody know of a converter ? s> I found kcconv.exe at kellycam but it does not seem to...
Hi Gang, I was wondering if any of you have done a ground plane on a board. When I mill boards I can use the surrounding copper as a ground. With Eagle and...
