That was it! The guy who ran it was Jock Ellis.
Jock! - That's right.
Not sure whether there's a connection between Ellistronics and Tecs,
although I do think Tecs was originally "The Electronics Component
Shop", rather than "The Electronics and Computer Shop" as it is now.
That sounds right for the acronym. Boy, that brings back memories. :^)
When I was about 14 or so, I got an after-school job at a PC shop
(OSI superboards, Commodore PETs, etc, in those days) that was a block
or two up the hill from Ellistronics. The biggest seller at the shop I
worked at was the OSI Superboard, (6502/2MHz, 4KB RAM) which was a
really nifty single-board computer that was very popular with
university EE & Computing students, & also with hobbyists. The
Superboard was a very spartan beast - just a big PCB with rubber feet
& a keyboard consisting of (real!) keyswitches soldered right onto the
main PCB. No PSU, raw, B&W composite video output (32 x 32 chars, 8x8
pixel chars), RCA cables for your cassette deck, RAM expansion was
catered for with 8 cheap sockets for another 8x 2114 RAM chips.
Any time someone ordered one with the FULL 8KB of RAM, I'd duck out
to Ellistronics to buy a bunch of 2114s, plug 'em in & run a memory
checker to burn them in. (Memory check in BIOS? - What's a BIOS?)
After seeing how much regulated 5VDC/5A PSUs cost, & how hard they
were to get, I realised that it was a good opportunity to make a
little cash, & designed a basic, rugged little PSU to suit them, which
we could sell for something like 1/3rd the price of anything else we
could find. I didn't make very much profit on them, but it was a very
proud feeling to see people buying something I'd designed & built
myself.
I also built & sold RF modulators for the Superboards, but they were
just a EA or ETI kit, so not as much fun as the PSUs. At the time I
left the place to get a real job, I'd designed a programmable
character generator for the Superboard, & had gotten about halfway
through a hand-wired prototype.
(Radio Parts)
I believe the Spencer street store burned down (or nearly so) quite a
few years ago now.
Huh - I had no idea.
They rebuilt, obviously
They must have - I go past them regularly. ;^)
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