General > General Technical Chat
Eye Candy
technix:
--- Quote from: RJFreeman on May 16, 2017, 06:36:23 am ---
--- Quote from: technix on May 16, 2017, 05:17:29 am ---
--- Quote from: NivagSwerdna on May 12, 2017, 02:52:49 pm ---Gold Plated Unobtainium
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Huge array of identical-looking 16-pin DIPS? Will those are likely RAM of some sorts. The identical 20-pin chips may be PALs.
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I am guessing a counter of some sort?
1820-0116 is a latch, 1820-0092 is a Nixi tube driver, while 1820-0732 is an unknown, but is mentioned in relation to counters....
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Reasonable for a 8-digit instrument.
factory:
--- Quote from: NivagSwerdna on May 12, 2017, 02:52:49 pm ---Gold Plated Unobtainium
--- End quote ---
Looks like the display board from a HP K20-5280A reversible counter, do you have the rest of it or just the display board?
David
Cubdriver:
Some warm stuff:
-Pat
flolic:
RGB
Cyberdragon:
Only miniatures? Pfft...must have MORE
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