#retroelectronics — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #retroelectronics, aggregated by home.social.
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Hello fellow #laserdisk and/or #electronics nerds. I bought a #pioneer CLD-2700 today for scrap pricing. It does not turn on, at all. No standby light, no nothing.
I found a suspiciously rusty looking screw in the psu area that looks suspiciously like electrolyte damage?
Can someone with a bit more experience than me weigh in? I'm pretty comfortable with soldering and such but I'm really not good with analogue electronics or power supplies.
Thanks!
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Things you find in barns, part 8.
Unit Oscillators: ”[These]Unit Oscillators are general-purpose radiofrequency power sources covering the ranges of 250 to 960 Mc and 180 to 600 Mc, respectively. These members of the convenient Unit Instrument line can be used to drive bridges, slotted lines, impedance comparators, and other measuring equipment. Used with a volt-meter and attenuator, they provide accurately known output voltages for the testing of receivers. (…)” Operating Instructions for the TYPES 1209-C AND ·CL UNIT OSCILLATORS, GENERAL RADIO COMPANY, June 1966.
#amateurRadio #hamRadio #oscillator #frequencySource #metering #measuringEquipment #retroElectronics #electronics #diy #technicalInstrument #ThingsYouFindInBarns
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#retroelectronics drop in at #emfcamp Awesome to see the old terminals working, and I'm sure I still have one of those Toshiba laptops! #emfcamp2024 #ceefax #prestel #bbcmicro
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#retroelectronics drop in at #emfcamp Awesome to see the old terminals working, and I'm sure I still have one of those Toshiba laptops! #emfcamp2024 #ceefax #prestel #bbcmicro
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#retroelectronics drop in at #emfcamp Awesome to see the old terminals working, and I'm sure I still have one of those Toshiba laptops! #emfcamp2024 #ceefax #prestel #bbcmicro
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#retroelectronics drop in at #emfcamp Awesome to see the old terminals working, and I'm sure I still have one of those Toshiba laptops! #emfcamp2024 #ceefax #prestel #bbcmicro
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#retroelectronics drop in at #emfcamp Awesome to see the old terminals working, and I'm sure I still have one of those Toshiba laptops! #emfcamp2024 #ceefax #prestel #bbcmicro
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Anyone got any tips on monitoring every pin (CTS, DTR, etc) on an #RS232 connection when you only have a cheap Cypress #logicanalyser?
I'm guessing I'm going to need to get a handful of RS232 to #TTL converters so that I don't blow up the analyser with ±12V. But if anyone has a better solution, I'm all ears.