Re: [CAD_CAM_EDM_DRO] Online resources for Electronic training? - Its apparent I need a refresher.

I will be putting a lot of information about my new enclosure online this
week. It will contain all the drawings and information on how to wire my
enclosure. The examples will be using Gecko G202 drives.

Most of the information would be helpful to anyone want to build a
electronics control box.

Bob Campbell
Bob Campbell Designs
www.Campbelldesigns.com
Mach 2/3 breakout boards
Relay boards
Spindle Speed boards
Stepper motors
Plasma Torch Height control

----- Original Message -----
From: "skullworks" <skullworks@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Sunday, June 18, 2006 7:26 PM
Subject: [CAD_CAM_EDM_DRO] Online resources for Electronic training? - Its
apparent I need a refresher.


> Long ago I worked as an assembler for a medical electronics company.
> (70's)
>
> My reference books are 70's era too, half full of tube circuits...
>
> In the early 80's I moved to the metals trade, becoming a certified
> occupational weldor in SMAW, MIG, TIG, Flux-core, submerged arc, and
> Oxy-Acetylene. I worked my way thru college as a production weldor
> while adding machinist training and finally adding CNC operations and
> programming.
>
> I have not worried the details of electrical circuits since.
>
> Now I'm looking at (toying with) a bunch of simple circuits as part
> of a few CNC builds or retrofits. I have little trouble following an
> existing schematic, but I find myself drawing a blank when my needs
> require modifications of the basic circuit.
>
> I guess I need to go back to square one and take a full refresher. I
> have forgotton soo much yet other areas are soo clear - (getting old
> I guess.) I'm looking for something that starts out at beginer level
> and works up. Ideally online where I can work thru it at my own pace
> and as budget allows.
>
> Ideas?
>
>
>
>
>
> Addresses:
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