EEVblog
384 episodes - English - Latest episode: 17 days ago - ★★★★★ - 79 ratingsNo Script, No Fear, All Opinion
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Episodes
EEVblog 1504 – The COOL thing you MISSED at Tesla AI Day 2022
October 01, 2022 13:04 - 17 minutes - 188 MB VideoA very cool bit of electronics failure mode analysis that you missed at the 2022 Tesla AI Day presentation. And it’s got nothing to do with the Optimus Tesla Bot! A look at how ceramic capacitor vibration caused mechnical failure in a MEMS oscillator. Youtube: AI day video: https://www.youtube.com/watch?v=ODSJsviD_SU Forum: https://www.eevblog.com/forum/blog/eevblog-1504-the-cool-thing-you-missed-at-tesla-2022-ai-day/ Ceramic capacitor cracking: https://www.youtube.com/watch?v=QgKY5QWehME ...
EEVblog 1503 – Rigol HDO4000 12bit Oscilloscope TEARDOWN
September 30, 2022 00:22 - 29 minutes - 306 MB VideoTeardown of the new Rigol HDO4000 12bit ultra low noise oscilloscope Forum: https://www.eevblog.com/forum/testgear/rigol-hdo1000-and-hdo4000-12bit-oscilloscopes-launched-in-china/ High Res Teardown Photos:
EEVblog 1502 – Is Home Battery Storage Financially Viable?
September 26, 2022 06:26 - 19 minutes - 235 MB VideoRunning through the numbers to see if home battery storage is viable on my home. And comparing Tesla Powerwall, Enphase IQ Battery, BYD LVS, and Greenbank battery pricing. All my solar videos: https://www.youtube.com/playlist?list=PLvOlSehNtuHvPZ1-dDC449w_r2M0R4jtc Forum: https://www.eevblog.com/forum/blog/eevblog-1502-is-home-battery-storage-financially-viable/ Youtube: Odysee:
EEVblog 1501 – Rigol HDO4000 Low Noise 12bit Oscilloscope Unboxing & First Impression
September 20, 2022 07:01 - 29 minutes - 436 MB VideoRigol’s new HDO4000 Series ultra low noise 12bit oscilloscope with Centaur chipset. Unboxing, first impression, and noise measurements. Forum: https://www.eevblog.com/forum/blog/eevblog-1501-rigol-hdo4000-low-noise-12bit-oscilloscope-unboxing-first-impre/ Youtube:
EEVblog 1500 – How an AC Automatic Transfer Switch Works
September 14, 2022 05:52 - 29 minutes - 481 MB VideoAutomatic AC transfer switches are pretty cool devices. A look at what they do, a practical demo, teardown, and then reverse engineering to explain how it does it. Bonus look at how my automated home battery backup system will work. 00:00 – Automatic AC Transfer switch 02:05 – How I’m powering my home fridges from ...
EEVblog 1499 – EcoFlow Delta Pro 3.6kWh Portable Battery TEARDOWN!
September 08, 2022 06:57 - 38 minutes - 659 MB VideoTeardown of the EcoFlow Delta Pro 3.6kWh portable/home LiFePO4 battery solar inverter/generator. Back in the old EEVblog garage! US: https://us.ecoflow.com/products/delta-pro-portable-power-station?aff=349 Australia: https://au.ecoflow.com/products/delta-pro-portable-power-station?aff=8 Use coupon code EFPROEEV100 for $100 off until October 31st Youtube: Odysee: EcoFlow factory tour: https://www.youtube.com/watch?v=WxacBC6iISI Forum: https://www.eevblog.com/forum/blog/eevblog-1499-ecoflow-del...
EEVblog 1498 – TransPod Fluxjet Hyperloop $550M Boondoggle!
September 06, 2022 01:55 - 39 minutes - 446 MB VideoThe Transpod FluxJet is Hyperloop based on the “New physics” of “Veillance Flux”! And plasma arc power transfer! $550M to create a reduced pressure Fluxjet link from Calgary to Edmonton in Canada. It’ll only cost $18B, what a bargain! And Sydney to Brisbane? Err, yeah, ok, let’s look at that… Youtube: https://www.transpod.com/ http://edition.cnn.com/travel/article/fluxjet-transpod-canada-hyperloop/index.html Feasibility study: ...
EEVblog 1497 – RIP Fluke. Thanks Energizer. NOT.
September 06, 2022 01:47 - 19 minutes - 417 MB VideoRIP this Fluke 3000 wireless multimeter. Thanks Energizer for the alkaline battery leakage! Youtube: PART 2 Repair: https://www.youtube.com/watch?v=qmcSEJehqZM Energizer battery leakage in liquid form: https://www.youtube.com/watch?v=YZCPlbOuxJY Forum: https://www.eevblog.com/forum/blog/eevblog-1497-rip-fluke-thanks-energizer-not/
EEVblog 1496 – Winning Mailbag
September 06, 2022 01:43 - 52 minutes - 1.01 GB VideoMeet 13yo Josh, the winner of the Jaycar $5 scope, and designer of Framework laptop boards! https://lectronz.com/products/uart-expansion-card His Patreon: https://www.patreon.com/i2clabs More boards: https://imgur.com/a/SPRrFV7 Youtube: 00:00 – Meet Josh 03:22 – Mettler Toledo high volatge generator 04:41 – New electric field NASA space suits https://sservi.nasa.gov/wp-content/uploads/2015/08/farrell_spacesuit_pdf.pdf 05:37 – Teardown: OMG it’s full of rust! 10:06 – Casio ...
EEVblog 1495 – Quaze Wireless Power (AGAIN!) but for GAMING!
August 27, 2022 23:23 - 43 minutes - 244 MB VideoYes, wireless power is BACK! And this time they are targetting gaming rigs. Quaze want to power gaming rigs up to 500W with 15MHz resonant RF wireless desktop power. Let’s take a look! How much is marketing hype? Place your bets now… https://www.quazetech.com/ Youtube: Odysee: Demo video: https://www.youtube.com/watch?v=VTwzKBM7ybw Focus Demo Day: https://www.youtube.com/watch?v=dJW3jGLWqFc https://zumtl.com/en/news/demo-day-focus-decouvrez-la-nouvelle-cohorte-dentrepreneurs/ https://www.lapt...
EEVblog 1494 – FIVE ways to open a CHEAP SAFE!
August 15, 2022 04:39 - 19 minutes - 380 MB VideoFIVE different easy methods to crack into a cheap Sandleford safe found in the dumpster, WITHOUT using physical force. Including a bonus 6th method that doesn’t work on this one. Don’t buy cheap hardware store safes, they are garbage! Also advice on what to look for in a good quality home security safe, and TDR ...
EEVblog 1493 – MacGyver Project – Part 2
August 15, 2022 04:37 - 29 minutes - 447 MB VideoPowering up the Banshee ultrasonic leak detector LED display to see how the display is multiplexed turned out to be very interesting! With special guest debugger, Sagan, who invents a new industry term “free range data”. Forum: https://www.eevblog.com/forum/blog/eevblog-1493-the-macgyver-project-part-2/ Youtube: Odysee:
EEVblog 1492 – $5 Oscilloscope Repaired! + Oz GIVEAWAY
August 15, 2022 04:35 - 19 minutes - 277 MB VideoThe $5 Hantek oscilloscope is repaired, and I’m giving it away to a youngster in Australia. If you want the scope, enter here: https://www.eevblog.com/forum/contests/giveaway-(oz-only)-hantek-oscilloscope/ Forum: https://www.eevblog.com/forum/blog/eevblog-1492-$5-oscilloscope-repaired-oz-giveaway/ Youtube: Odysee:
EEVblog 1491 – The MacGyver Project – Part 1
August 15, 2022 04:32 - 28 minutes - 339 MB VideoPart 1 reverse engineering the interface on the LED display of the Banshee Ultrasonic gas leak detector to make a MacGyver type countdown timer THING (for demonetisation purposes). This will be a choose your own adventure project, I don’t have anything planned, so let me know what you want to see! Forum: https://www.eevblog.com/forum/blog/eevblog-1491-the-macgyver-project-part-1/ Youtube: Odysee:
EEVblog 1488 – Tilt Five Augmented Reality AR Glasses – First Reaction!
July 22, 2022 22:31 - 49 minutes - 735 MB VideoDave tries Jeri Ellsworth’s Tilt Five augmented reality AR glasses for the first time! Unboxing, first reaction, and a bit of a first user review. 00:00 – Tilt Five AR Kickstarter Glasses 01:42 – Unboxing 06:34 – The retroreflective game board 08:58 – Plugging into USB3 and fan cooling 09:35 – The glasses design robustness ...
EEVblog 1487 – Do Solar Micro Inverters Take Power at Night?
July 22, 2022 22:27 - 39 minutes - 168 MB VideoHow much power do Enphase and other solar micro inverters draw at night time when switched off? It’s actually a very interesting question involving real and apparent/reactive power, the system topology, and whether your storage battery is on-grid or off-grid, and also its efficiency curve. Let’s measure it, do some calculations, and look at when ...
EEVblog 1486 – What you DIDN’T KNOW About Film Capacitor FAILURES!
July 22, 2022 22:24 - 29 minutes - 364 MB VideoYou might think you know how film capacitors fail and degrade in capacitance over time – self-healing due to surges, right? WRONG! Capacitor expert and AVX Fellow Ron Demcko confirms what’s really going on after a teardown of some failed and one good polypropylene X class capacitor. 00:00 – Teardown of a some failed film ...
EEVblog 1485 – PedalCell CadenceX Bike Generator LOL FAIL!
July 07, 2022 05:33 - 17 minutes - 292 MB VideoThe failed PedalCell CadenceX Bike Generator from the previous mailbag video is tested, torn down, analysed, hilrariously laughed at, and dodgily repaired. https://pedalcell.com/ 00:00 – Failed Pedalcell generator – getting the pinout 02:00 – The PCB 02:40 – Oscilloscope rotation test 03:45 – Dremel speed Captain! 04:22 – Generator teardown 05:32 – Hmm, what’s going ...
EEVblog 1484 – Kaba Mas X-09 High Security Electronic Lock Teardown
July 06, 2022 05:55 - 18 minutes - 398 MB VideoExtended version of the Mailbag 1483 teardown of the Kaba Mas X-09 High Security Electronic Lock Teardown Youtube: Odysee:
EEVblog 1483 – Holy Mailbag Bomb Batman!
July 06, 2022 05:52 - 56 minutes - 1.11 GB VideoBumper Mailbag! Forum: https://www.eevblog.com/forum/blog/eevblog-1483-holy-mailbag-bomb-batman/ SPOILERS: 00:00 – Contact Harald Covid Bluetooth Tracing 04:24 – Kaba Mas X09 High Security Electronic Tumbler Lock Teardown 16:53 – Failed PedalCell CadenceX Bike USB Power Generator 18:00 – Odysee vs Patreon for supporting creators 19:06 – PedalCell CadenceX Teardown 26:54 – TikStation Breadboard USB power supply https://www.tikstation.com/ 38:54 – ...
EEVblog 1482 – Mains Capacitor Zener Regulator Circuit
July 01, 2022 02:38 - 18 minutes - 217 MB VideoA follow up to the previous video on repairing the heater. A viewer asked how the capacitor diode rectifier gave a 24V output. The key is in the zener regulator, so this vidoe looks at how mains powered zener voltage regulators work, and their limitations. X class capacitor and self healing. Forum: https://www.eevblog.com/forum/blog/eevblog-1482-mains-capacitor-zener-regulator-circuit/ Youtube: Odysee:
EEVblog 1481 – Dodgy Dangerous Heater REPAIR
July 01, 2022 02:35 - 27 minutes - 384 MB VideoA heater that doesn’t heat up should be an easy and quick repair, right? RIGHT? This Arlec space heater also has a rather dodgy and product recall worthy dangerous construction! 00:00 – Arlec space heater 03:20 – PRODUCT RECALL TIME! 05:12 – Heater element measurement 07:31 – PCB inspection 11:31 – Verifying the fault 12:50 ...
EEVblog 1480 – Lightyear Zero Solar Powered Electric Car
July 01, 2022 02:32 - 336 MB VideoAre solar powered electric cars viable? Let’s look at the Lightyear Zero solar powered electric car and examine the claims. Can you get a useless extended range by adding solar panels to an electric car? Dave just so happens to drive a solar powered electric car, so let’s find out! Forum: https://www.eevblog.com/forum/blog/eevblog-1480-lightyear-zero-solar-powered-electric-car/ 00:00 – Lightyear ...
EEVblog 1479 – Is Your Calculator WRONG?
June 16, 2022 03:02 - 17 minutes - 254 MB VideoIs your calculator WRONG? It could be! Looking at the issue of implied multiplication and how it can affect your calculations. Why do some Casio and TI calculators give a different result to others? And why do they differ from your phone calculator, google calculator, or Wolfram Alpha? How Order of Operations matters. TI explains ...
EEVblog 1478 – Waveform Update Rate Shootout – Tek 2 Series vs Others
June 09, 2022 08:50 - 22 minutes - 302 MB VideoTesting the new Tektronix 2 series waveform update rate vs older Keysight, Siglent, and Rigol scopes, and a glitch signal demonstration on how it matters in the real world. And also how to measure the waveform update rate on your scope. This is not a review, and was going to be a 2nd channel video, ...
EEVblog 1477 – WORLD EXCLUSIVE TEARDOWN! – Tektronix 2 Series Oscilloscope
June 07, 2022 13:51 - 45 minutes - 706 MB VideoA world exclusive teardown of the new generation Tektronix 2 Series MSO bench/portable oscilloscope! An innovative new design form factor you’re either going to love or hate! This is the upgrade to the 15yo MSO/DPO 2000B series to give a low end on the next generation 2/3/4/5/6 series. Youtube: Odysee: High res teardwon photos:
EEVblog 1476 – Keithley 515A Wheatstone Bridge TEARDOWN & TUTORIAL
June 03, 2022 12:46 - 28 minutes - 292 MB VideoTeardown of the Keithley 515A Megohm Wheatstone bridge, plus a tutorial on how Wheatsone bridges work and their applications. Manual & Schematic: https://download.tek.com/manual/515A(Model515A).pdf 1960’s Daven precision resistor and attenuator catalog: http://www.technicalaudio.com/pdf/Daven/Daven_attenuator_switch_lab_Catalog.pdf 00:00 Keithley 515A Megohm Wheatstone bridge 03:50 – The Magic smoke test 04:00 – Zero check test 04:40 – Standardise calibration step 05:30 – ...
EEVblog 1475 – What’s This SMD Part?
May 27, 2022 05:13 - 29 minutes - 152 MB VideoAnswering another viewer question. Can we identify or find an alternative for this SMD part? https://twitter.com/PoiSolutionsLLC/status/1529065036433571840 Forum: https://www.eevblog.com/forum/blog/eevblog-1475-smd-part-indentification-substitution-search/ Youtube: Odysee:
EEVblog 1474 – Can You Measure Capacitors IN Circuit?
May 20, 2022 05:57 - 23 minutes - 413 MB VideoCan you measure capacitors in-circuit with an LCR meter? Forum: https://www.eevblog.com/forum/blog/eevblog-1473-how-your-lcr-meter-works/ Youtube: Odysee:
EEVblog 1473 – How Your LCR Meter Works
May 20, 2022 05:55 - 19 minutes - 255 MB VideoHow an LCR meter works. Forum: https://www.eevblog.com/forum/blog/eevblog-1473-how-your-lcr-meter-works/ Youtube: Odysee: Utreon:
EEVblog 1472 – Resistor Cube Problem SOLVED
May 09, 2022 09:55 - 84.1 MB VideoHow to solve the resistor cube problem using equipotential nodes, short and open techniques, and circuit simplification. Twitter: https://twitter.com/engineers_feed/status/1519561534787051521 Forum: https://www.eevblog.com/forum/blog/eevblog-1472-resistor-cube-problem-solved/ 00:00 – The Resistor Cube problem 04:28 – The SECRET to circuit simplification using equipotential nodes 06:04 – Analysis “by inspection” 14:22 – Summary of the solution 16:14 – Let’s BUILD it! 19:28 – ...
EEVblog 1470 – AC Basics Tutorial Part 3 – Complex Numbers are EASY
April 30, 2022 22:41 - 24 minutes - 307 MB VideoComplex numbers are NOT complex! How complex numbers are used in AC circuit analysis. 00:00 – Complex Numbers 00:44 – Phasor graphical addition 01:22 – Why do calculators have the R-P and P-R buttons? 02:44 – Phasor diagram 03:59 – The AC voltage equation 04:47 – The complex plane and j vs i imaginary axis ...
EEVblog 1468 – Electronex Show Tour 2022
April 21, 2022 08:18 - 47 minutes - 1.17 GB VideoA walk around the 2022 Electronex show in Sydney. 00:00 – Electronex 2022 01:13 – Phoenix Contact 01:38 – Tektronix 03:14 – Siglent 04:37 – John South at Emona + New Rigol StationMax Oscilloscope 07:38 – Harbuch Electronix isolation transformers 09:38 – Mantis remote 3D viewing microscope 12:05 – SMCBA talks 15:04 – Wago 16:33 ...
EEVblog 1467 – Stanford Solar Power at Nightime! BUSTED
April 21, 2022 08:11 - 13 minutes - 83.5 MB VideoStanford University researchers have made a solar panel that works at nighttime! It will reduce or eliminate the need for battery storage! TAKE THAT Big Oil! You can probably guess how it works… Let’s BUST this impractical boondoggle wide open. The research paper: https://aip.scitation.org/doi/pdf/10.1063/5.0085205 Forum: https://www.eevblog.com/forum/blog/eevblog-1466-stanford-solar-power-at-nightime-busted/ 00:00 – Pulitzer prize winning twitter Blue Checkmark time ...
EEVblog 1466 – Dumpster Dive Xeon Server
April 21, 2022 08:04 - 18 minutes - 316 MB VideoIt’s been a while since the dumpster has delivered a computer. Today we get a HP Proliant ML350p Gen8 xeon server. Does it work? Forum: https://www.eevblog.com/forum/blog/eevblog-1466-dumpster-dive-xeon-server/ Youtube: Odysee: Utreon:
EEVblog 1465 – Measure Inductors Using a Multimeter
March 31, 2022 10:18 - 9 minutes - 141 MB VideoHow you can use your multimeters capacitance range to measure inductors, using the reciprocal method. Forum: https://www.eevblog.com/forum/blog/eevblog-1465-measure-inductors-using-a-multimeter/
EEVblog 1464 – TOP 5 Jellybean Comparators
March 31, 2022 02:40 - 39 minutes - 235 MB VideoThe TOP 5 Jellybean comparators, plus a bonus and special snowflake choice. 00:00 – Jellybean Comparators 01:20 – Traps for young players using Opamps as comparators 04:43 – Is the old School LM311 still THE jellybean? https://www.ti.com/lit/ds/symlink/lm311-n.pdf 11:17 – TS391 Small single comparator https://www.mouser.com/datasheet/2/389/cd00001660-1795546.pdf 16:33 – LM393/LM2903 Dual comparator https://www.ti.com/lit/ds/symlink/lm393a.pdf 21:27 – LM339/LM2901 Quad comparator ...
EEVblog 1463 – Mailbag
March 16, 2022 22:56 - 44 minutes - 862 MB VideoWhat’s in Dave’s Mailbag? Forum: https://www.eevblog.com/forum/blog/eevblog-1463-mailbag/ SPOILERS: 00:00 – Mailbag Bonanza! 03:24 – 3M IDC Crimping tool 04:57 – Bulova Accutron Watchmaster battery tester 06:52 – The best button EVER! 07:24 – Continentak Specialties Corporation breadboard 07:53 – Moving Iron AC ammeter 09:29 – Analog Devices power brick 09:57 – Heathkit Digital Design Experimenter 15:31 ...
EEVblog 1462 – Dymo Label DRM SUCKS!
March 09, 2022 06:20 - 22 minutes - 161 MB VideoDon’t buy the new Dymo 550 or 5XL label printers, they now use DRM NFC/RFID technology in the paper rolls to force you into using their labels at 10 TIMES the cost! EFF: https://www.eff.org/deeplinks/2022/02/worst-timeline-printer-company-putting-drm-paper-now NXP NFC chip: https://www.nxp.com/docs/en/data-sheet/SL2S2602.pdfSLRC610 RFID/NFC frontend: https://au.mouser.com/datasheet/2/302/SLRC610-1127743.pdf Forum: https://www.eevblog.com/forum/reviews/dymo-550-thermal-printer-drm-hacking/ Pho...
EEVblog 1461 – The MOSFET Search CHALLENGE
March 09, 2022 06:13 - 58 minutes - 316 MB VideoJoin Dave in the search for an alternative replacement MOSFET. It might not be as easy as it sounds. Talk about how to identify components and circuit function, MOSFET parameters, and using google and parametric searches on supplier and manufacturer websites. Can YOU find a -30V 17A P Channel SO-8 MOSFET *WITH* ESD protection? Forum: ...
EEVblog1460 – Interesting REPAIR of an Aputure Amaran LED Studio Light
March 01, 2022 05:26 - 29 minutes - 517 MB VideoDave repairs his failed Aputure Amaran HR672C LED studio light which is mysteriously killing batteries and falsely indicates charging when no batteries are installed. And salvaging the spare part from an old dumpster laptop! Forum: https://www.eevblog.com/forum/blog/eevblog1460-interesting-repair-of-an-aputure-amaran-led-studio-light/
EEVblog 1459 – Is it worth PARTS SALVAGING an Inkjet Printer/Scanner?
March 01, 2022 05:06 - 26 minutes - 460 MB VideoIs it worth salvaging parts from a consumer HP office Inkjet Printer/Scanner from the dumpster? Forum: https://www.eevblog.com/forum/blog/eevblog-1459-is-it-worth-parts-salvaging-an-inkjet-printerscanner/
EEVblog 1458 – Microscope Polarising MAGIC!
February 23, 2022 02:54 - 15 minutes - 273 MB VideoCan’t see those pesky laser etched part numbers on chips? Dave demonstrates what’s happening with the microscope polarising filter lenses on Twitter that’s blowing people’s minds. Does it actually work? And other tricks of the trade. https://twitter.com/azonenberg/status/1494061604161220615 https://twitter.com/ghidraninja/status/1494343655053832203 Aputure Amaran AL-M9 LED light https://amzn.to/3H0O5KW Leica microscope brochure: https://downloads.leica-microsystems.com/Leica%20LED3000%20RL/Br...
EEVblog1457 – Old School Mailbag – ESC Burnout
February 17, 2022 06:54 - 25 minutes - 577 MB VideoOld school mailbag. Forum: https://www.eevblog.com/forum/blog/eevblog1457-old-school-mailbag/ SPOILERS: 00:00 – Old School Mailbag 01:09 – TOASTY Quadcopter ESC 08:07 – The best XMAS Tree LED light yet https://www.elimo.io/ 11:26 – Kaiweets ST600Y Multimeter https://s.click.aliexpress.com/e/_ALpSqJ 16:00 – UK Radio Teleswitch Protocol: http://downloads.bbc.co.uk/rd/pubs/reports/1984-19.pdf
EEVblog 1456 – Sega Toys Homestar Planetarium REPAIR
February 17, 2022 06:51 - 14 minutes - 276 MB VideoRepairing a Sega Toys Deathstar, err, Homestar Flux Planetarium https://amzn.to/3BsaIH7 Forum: https://www.eevblog.com/forum/blog/eevblog-1456-sega-toys-homestar-planetarium-repair/
EEVblog 1455 – Capacitors Produce Current During Reflow Soldering! WTF!
February 17, 2022 06:47 - 14 minutes - 123 MB VideoElectrolytic capacitors produce current when they are reflow soldered! Enough to possibly light up a high efficiency LED. What is going on? A initial investigation with experiments and measurements. https://twitter.com/GregDavill/status/1491235709071818752 00:00 – WTF? 01:42 – Practical experiment heating up an electrolytic capacitor 07:37 – Data logging 09:55 – Analysing the spreadsheet graph Forum: https://www.eevblog.com/forum/blog/eevblog-1455-capacitors-produce-current-during-reflow-sold...
EEVblog 1454 – Water from Air AGAIN! – The Kara Pure
February 09, 2022 03:00 - 505 MB VideoAnother Indiegogo marketing takedown. Kara Pure raised $1M for a water-from-air dessicant dehumidifier that costs US$1800 uses a $20 alkaline mineral filter to give you tasty filtered water for the cost only 14kWh/day in energy, at best. So dumb it hurts. https://www.alibaba.com/product-detail/ALK-alkaline-water-filter-cartridge_62009370049.html https://www.indiegogo.com/projects/kara-pure-make-pure-water-from-the-air Forum: https://www.eevblog.com/forum/blog/eevblog-1454-water-from-air-again...
EEVblog 1453 – Elgato Key Light TEARDOWN
February 08, 2022 00:24 - 17 minutes - 275 MB VideoTeardown of the Elgato Key Light https://amzn.to/3oqObEW Forum: https://www.eevblog.com/forum/blog/eevblog-1453-elgato-key-light-teardown/
EEVblog 1452 – Fluke PM3370B Combiscope REPAIR
February 08, 2022 00:16 - 19 minutes - 318 MB VideoRepairing the Fluke/Philips PM3370B combiscope. Or have we? Service manual with schematic: https://www.manualslib.com/manual/1441823/Fluke-Autoranging-Combiscope-Pm3370b.html Forum: https://www.eevblog.com/forum/blog/eevblog-1452-fluke-pm3370b-combiscope-repair/
EEVblog 1451 – How I Shoot EEVblog Videos
January 27, 2022 03:22 - 31 minutes - 691 MB VideoShowing you all the tools and techniques I use to shoot videos. Cameras, lighting, sound, streaming, editing, macro phototography, microscopes, green screen, and ATEM live production system. Locals: https://locals.com/member/EEVblog