tech58761's latest activity

I predict this thread is going to get spicy...

I figure many of the forum members probably visit their local e-waste facility at least occasionally or know those that do, so I'm just...

I signed up for an account at archive.org, but the verification Email isn't coming through. I'll just park a copy of the cruise.com...

Part of a system where the power lines themselves can be used as a communications medium where a utility can control interruptible loads...

Thought I'd share a project that grew out of some equipment I used to service; these were a few scrapped obsolete boards I squirreled...

I wasn't referring to media lifespan... seems the test engineering group at my work is getting underway with some spring cleaning...

I don't do a whole lot with MS-DOS, actually. This was just something I dumped from some floppies a while back. Good thing I grabbed...

I wouldn't know, but if you're sure there's a copy somewhere...

I'm going through some DOS files to try and get them organized, and I came across one called 'Cruise Control' by Revolution Software...

They don't know jack about boards. The ones that do list them for stupidly high prices. Enjoy picking up bargains there when you can and...

Processor and RAM cards - but these are equally likely to be found in PDP-11 setups.

Universal 18013000 Machine I/O card:

Bootstrap ROM card: (closeup via klapperp)

Power sequencer card:

Documents provided by klapperp: