Скачать с ютуб Nixie Тube Calculator Restoration! — Искра-121 в хорошем качестве

Nixie Тube Calculator Restoration! — Искра-121

Join us in restoring this beautiful Soviet-made 1977 Iskra-121 calculator (Искра 121) with a Nixie tube display! Download the technical manual for the Iskra 121 (in Russian): https://bit.ly/iskra_121_manual Download schematics for the Искра 111и power supply (very similar to the Iskra 121 PSU): https://bit.ly/Iskra_111i_psu Support us on Patreon with a $2 contribution!   / workshopnation   Featured tools: EEVblog Brymen Multimeter: https://amzn.to/3tsht9N Cheap component tester: https://amzn.to/3nu6Cs2 Elenco Hook Up Wire Kit: https://amzn.to/3DSArYH Wiha ratchet bit set: https://amzn.to/3IKZS1X Deoxit contact cleaner: https://amzn.to/3IO2pIz Wire strippers: https://amzn.to/3m31cn9 Solder: https://amzn.to/3GFXAiF Amtech flux: https://amzn.to/3DSLbGo Solder iron tip cleaner: https://amzn.to/31TjH6w Production tools: Sony A7Siii (main camera): https://amzn.to/3pWAeyM Samsung S10 Plus (second camera): https://amzn.to/3ET8H7u Sennheiser wireless lav mic: https://amzn.to/3IK0YuS C-stand: https://amzn.to/3GKMfxM Be sure to check out our retro computing Instagram channel:   / circuitlords   Music: Night Owl by Broke For Free: http://freemusicarchive.org/music/Bro... Creative Commons — Attribution 3.0 Unported— CC BY 3.0 Free Download / Stream: https://bit.ly/_night-owl Music promoted by Audio Library:    • Night Owl – Broke For Free (No Copyri...   Thanks for watching! #workshopnation #calculatorrestoration #nixie