Dave repairs a classic Tektronix 400MHz 2465B oscilloscope that's been sitting on the mailbag shelf for years. Arguably the greatest analog oscilloscope ever made. BONUS magic smoke escape! Although it was repaired to a functional level, this is kinda Part 1, as not all functions were exercised and tested, and not all parts were refurbished. Service Manual: https://download.tek.com/manual/070686301web.pdf Forum: http://www.eevblog.com/forum/blog/eevblog-1203-repair-tektronix-2465b-oscilloscope/ #Tektronix #2465B #Repair ... https://www.youtube.com/watch?v=Rp-0FqxQkBw

Dave tests to see if the chips in a 1960's Apollo LVDC Saturn V Launch Vehicle Digital Computer still work. Fran Blanche: https://www.youtube.com/user/ContourCorsets http://www.frantone.com/designwritings/design_writings_LVDC.html The Dinosaur Den https://www.youtube.com/user/TheDinosaurDenShow http://fran-n-bil.com/ ... https://www.youtube.com/watch?v=U-3_2UtTMtA

Mailbag! SPOILERS: 00:00 - Eric Lundgren & Big Battery teardown Big Battery 180Wh pack teardown Eric Lundgren: https://www.youtube.com/watch?v=Uv_zBYlZJR8 Eric on Louis Rossman: https://www.youtube.com/watch?v=S7hnVYMoctM 13:00 - Workbench of the week, Fabian Schwartau 15:58 - Oleg Kutkov's lab clock distribution amplifier https://olegkutkov.me/ 20:00 - Book: Practical Hardware Pentesting https://amzn.to/3w9cpEJ 24:13 - Book: Marvelous Magnetic Machines https://amzn.to/3hh5ynr 27:04 - Book: Learn Robotics Programming https://amzn.to/3qwFklc 31:00 - Bob Alexander's Open Source Logic meter https://www.galacticstudios.org/ 39:44 - Learn Multiplatform Assembly Programming + Japanese SkyBerry Jam Computer Kit https://amzn.to/3y8A35F https://www.assemblytutorial.com/ ChibiAkumas Youtube Channel: https://www.youtube.com/channel/UC8t99gp5IN-FTf5rGVaRevw Amazon Print On Demand Factory Tour: https://www.youtube.com/watch?v=YbcL-AWb13U Subscribe on Odysee: https://odysee.com/@eevblog:7 EEVblog Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 EEVdiscover: https://www.youtube.com/eevdiscover Support the EEVblog through Patreon! http://www.patreon.com/eevblog AliExpress Affiliate: http://s.click.aliexpress.com/e/c2LRpe8g Buy anything through that link and Dave gets a commission at no cost to you. Donate With Bitcoin & Other Crypto Currencies! https://www.eevblog.com/crypto-currency/ T-Shirts: http://teespring.com/stores/eevblog #ElectronicsCreators #Mailbag #BigBattery ... https://www.youtube.com/watch?v=Muiwo1Rw4_8

Dave shows you his new compact portable video blogging kit that provides a complete vlogging solution in a tiny grab'n'go case! With 4 different audio solutions, lighting, power & charging solution, and a versatile handle and frame system, along with a tripod in an incredibly compact case. Bill of Materials: Sony ZV1 camera: https://amzn.to/3ptEjbG Pelican 1150 Case: https://amzn.to/3rt3zAV SmallRig cage: https://amzn.to/37U8SkM SmallRig handle: https://amzn.to/3aLGL9j Aputure AL-M9 Amaran video light: https://amzn.to/3hojtHP Rode VideoMicro Tiny Shotgun Microphone: https://amzn.to/3nTqovh Rode Lapel Microphone: https://amzn.to/37T8pQc Rode Wireless Go Microphone: https://amzn.to/2WQCwkU Anker PowerCore Slim 10,000mAh battery bank: https://amzn.to/2KENrLY Joby GorillaPod 325 Tripop: https://amzn.to/3nTrBTl Nitecore USN2 Charger: https://www.amazon.com.au/NITECORE-USN2-Battery-Charger-Youth-Unisex/dp/B07DVW86MG/ Sony ZV1 batteries: https://amzn.to/3ptFaco Forum: https://www.eevblog.com/forum/blog/eevblog-1359-my-super-portable-vlogging-kit!/ Subscribe on Library: https://lbry.tv/@eevblog:7 EEVblog Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 EEVdiscover: https://www.youtube.com/eevdiscover Support the EEVblog through Patreon! http://www.patreon.com/eevblog AliExpress Affiliate: http://s.click.aliexpress.com/e/c2LRpe8g Buy anything through that link and Dave gets a commission at no cost to you. Donate With Bitcoin & Other Crypto Currencies! https://www.eevblog.com/crypto-currency/ T-Shirts: http://teespring.com/stores/eevblog ... https://www.youtube.com/watch?v=GSSxcJi6rqM