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Eye Candy

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NivagSwerdna:
Gold Plated Unobtainium

tggzzz:
Burr-Brown thick film hybrid ICs, and a faulty 'scope CRT.
https://entertaininghacks.wordpress.com/category/pretty-pictures/

t_ryner:
Just found two interesting tuners. I do not have my camera with me currently, so I will post them in the morning. They use the same chip and layout yet are remarkably different. Featuring: the D400M "Doom" crystal, the SN76-1674 chip, and wacky RF wizardry!

technix:

--- Quote from: NivagSwerdna on May 12, 2017, 02:52:49 pm ---Gold Plated Unobtainium

--- End quote ---
Huge array of identical-looking 16-pin DIPS? Will those are likely RAM of some sorts. The identical 20-pin chips may be PALs.

RJFreeman:

--- 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

--- End quote ---
Huge array of identical-looking 16-pin DIPS? Will those are likely RAM of some sorts. The identical 20-pin chips may be PALs.

--- End quote ---
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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