EEVblog
384 episodes - English - Latest episode: 17 days ago - ★★★★★ - 79 ratingsNo Script, No Fear, All Opinion
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Episodes
EEVblog 1624 – Electronex: Liquid Instruments Moku Oscilloscope
June 25, 2024 05:53 - 13 minutes - 311 MB VideoAn interview at the Liquid Instruments stand at Electronex 2024 about the Moku range of multi-function mixed signal oscilloscope, designed and built in Australia! Thanks to Ben Price for answering the questions even though he’s the mechnical engineer! https://www.liquidinstruments.com/ Forum: https://www.eevblog.com/forum/blog/eevblog-1624-electronex-liquid-instruments-moku-oscilloscope/
EEVblog 1623 – Electronex 2024 Walkthrough
June 25, 2024 05:51 - 41 minutes - 1.2 GB VideoWalkthrough of the 2024 Electronex trade show in Sydney. Forum: https://www.eevblog.com/forum/blog/eevblog-1623-electronex-2024-walkthrough/
EEVblog 1622 – Don’t Make This Multimeter MISTAKE
June 17, 2024 02:45 - 12 minutes - 232 MB VideoThis is the biggest mistake beginners often make when using a multimeter ohms function. A customer returned an EEVblog BM235 multimeter because it was “Faulty” Was it? Let’s find out what happens when you try and measuse a CAN bus with a multimeter. Forum: https://www.eevblog.com/forum/blog/eevblog-1622-dont-make-this-multimeter-mistake/ 00:00 – Don’t measure a CAN bus with a multimeter! …
EEVblog 1621 – Mailbag: RadiaCode Radiation Monitor + LattePanda Mu Compute Module
June 17, 2024 02:43 - 33 minutes - 664 MB VideoMore mailbag! A look at the RadiaCode Radiation Monitor, and the LattePanda Mu Intel N100 Compute Module. https://www.radiacode.com/ https://amzn.to/3yV5Gp4 https://www.lattepanda.com/lattepanda-mu https://www.dfrobot.com/kit-004.html Github: https://github.com/LattePandaTeam/LattePanda-Mu/tree/main/Electricals/Examples/%5BDFR1141%5DFull%20EVA%20Carrier%20for%20LattePanda%20Mu Part 2: https://www.youtube.com/watch?v=UE_srZZdPjM 00:00 – Mailbag 00:30 – Radiacode 103 Radiation Detector & Spectr...
EEVblog 1620 – Deye Solar Hybrid Inverter EXTREME TEARDOWN
June 06, 2024 05:12 - 41 minutes - 663 MB VideoExtreme teardown of the Deye SUN-5K-SG04LP1 5kW hybrid solar inverter. Will it contain the quality components claimed? Also a topology reverse engineering of all the stages. Hi-Res photos: 00:00 – A generous and coincidental donation from a viewer 00:37 – We have the brochure, let’s check the claims! 02:44 – Front panel PCB 03:46 – …
EEVblog 1619 – Mailbag: Featuring Don McKenzie
May 28, 2024 23:18 - 55 minutes - 1.29 GB VideoMore Mailbag! 00:00 – THE Don McKenzie! and a bonanza of embedded history https://www.dontronics.com/jump-list.html https://www.dontronics.com/First-pc.html 08:44- PBUFF prototype 18:38 – Photon, the world’s longest battery life camera (Open Source) https://toaster.llc/photon/index.html 29:19 – Sanyo ICC-811 Mini Calculator from 1972 37:33 – Japanese Gadgets: USB to Bluetooth converter + USB Cable Tester https://bit-trade-one.co.jp/ 43:28 – Professional Electronic …
EEVblog 1605 – Chasing Fart Noises – JBL Charge 3 “Repair”
March 16, 2024 04:56 - 27 minutes - 586 MB VideoDave is chasing fart noises in this JBL Charge 3 waterproof speaker. A teardown, and powerup on the bench to find the mysterious fart noises. Will it get repaired, or will the fault do a Harold Holt? Part 2: https://www.youtube.com/watch?v=u7sVGnrf0P0 Forum: https://www.eevblog.com/forum/blog/eevblog-1605-chasing-fart-noises-jbl-charge-3-repair/ 00:00 – JBL Charge 3 Waterproof Speaker Fault 02:17 – Teardown 07:13 – …
EEVblog 1604 – BEWARE! Multimeter Burden Voltage
March 06, 2024 00:04 - 6 minutes - 102 MB VideoBurden Voltage is a BIG trap with Multimeters, don’t get caught out! A short video demonstrating the impact of Burden Voltage / Shunt Resistance on current measurement. Mutlimeter Shunt Tutorial Part1: https://www.youtube.com/watch?v=jx0dryLmUEQ Part 2: https://www.youtube.com/watch?v=xSEYPP5Xsi0 Forum: https://www.eevblog.com/forum/blog/eevblog-1604-beware-multimeter-burden-voltage/
EEVblog 1603 – Colas Wattway Solar Roadways is DEAD
March 06, 2024 00:00 - 439 MB VideoThe 1km Colas Wattway Solar Roadway in Normandy in France is finally being scrapped. Press F in the chat. €5M of taxpayer money down the drain. That money could have bought a 5MW commercial solar farm that produced 15 times the output power, and lasted decades longer. Forum: https://www.eevblog.com/forum/blog/eevblog-1603-colas-wattway-solar-roadways-is-dead/ Reference links: https://www.auto-moto.com/en-bref/cette-route-solaire-qui-a-coute-5-millions-d-euros-va-etre-demantelee-30624 https://...
EEVblog 1602 – Sony Amplifier REPAIR ADVENTURE
March 05, 2024 23:57 - 44 minutes - 938 MB VideoRepair of a Sony HCD-SBT20B Bluetooth Stereo. What it’s like to nail the repair and then, well come-a-gutsa and have to go down the rabbit hole to fix the fix all whilst battling bad design info. How VFD displays work: https://www.youtube.com/watch?v=gZIRPJt69sM Mud run video: https://www.youtube.com/watch?v=yAahT8_P-_E Tektronix autopsy: https://www.youtube.com/watch?v=VZCokbsTwmQ Forum: https://www.eevblog.com/forum/blog/eevblog-1603-sony-amplifier-repair/ 00:00 – Sony HCD-SBT20B Bluetooth …
EEVblog 1601 – How VFD (Vacuum Fluorescent) Displays Work
March 05, 2024 23:55 - 10 minutes - 204 MB VideoHow VFD (Vacuum Fluorescent) Displays Work. Extracted from a hacking video #717: https://www.youtube.com/watch?v=clUVEyi_YNM Forum: https://www.eevblog.com/forum/blog/eevblog-1601-how-vfd-(vacuum-fluorescent)-displays-work/
EEVblog 1600 – Rouute: Road Based Energy BUSTED
February 24, 2024 02:01 - 396 MB Videoouute: Road Based Energy! Harvest kinestic energy from cars using speed bumps. Will this decarbonise and save the planet? Do the numbers add up? https://www.rouute.com/road-based-energy Discount Morgan Freeman promo video: https://www.youtube.com/watch?v=uGw2lcTS1gs Introducing Rouute test video: https://www.youtube.com/watch?v=BxnksdL5nx8 https://www.electricaltimes.co.uk/worlds-first-road-based-energy-recovery-system-set-to-launch-to-market-to-help-drive-net-zero-agenda/ https://www.busines...
EEVblog 1599 – TOP 5 Jellybean Bipolar Transistors
February 24, 2024 01:54 - 387 MB VideoThe TOP 5 Jellybean Bipolar Junction Transistors (BJT) 00:00 – What is a Jellybean Component? 01:30 – Low Power BJT: 2N3904 / 3906, SMD Marking 1A 06:49 – 2N2222 08:52 – BC547 fanboys 09:28 – Medium Power BJT: FMMT617-619 / 717-719 12:27 – SS8050 / 8550 15:08 – High Power BJT: 2N3055 / 2955 17:09 …
EEVblog 1598 – ANENG AC11 Socket Tester TEARDOWN + SCHEMATIC Reverse Eng
February 12, 2024 01:42 - 19 minutes - 307 MB VideoTeardown and reverse engineering of the ANENG AC11 Smart Mains Socket Tester + DaveCAD schematic. Forum: https://www.eevblog.com/forum/blog/eevblog-1598-aneng-ac11-socket-tester-teardown-schematic-reverse-eng/ 00:00 – ANENG AC11 Mains socket wiring tester 00:59 – Simple mains passive socket tester with neon bulbs 03:33 – Fluke ST240+ RCD Socket Tester 06:06 – Testing 07:14 – Teardown 10:54 – The multi colour segmented LCD …
EEVblog 1597 – Zoyi ZT-703S $80 2CH 50MHz Oscilloscope/Multimeter Review
February 07, 2024 05:23 - 29 minutes - 702 MB VideoLooking at the new $80 Zoyi/Zotech ZT703S Dual channel 50MHz 25,000 count 0.05% handheld oscilloscope/multimeter compared to the single channel 10MHz 10,000 count ZT702S ZT-702S review: https://www.youtube.com/watch?v=aUU-PGUnd0E Forum: https://www.eevblog.com/forum/blog/eevblog-1597-zoyi-zt-703s-$80-2ch-50mhz-oscilloscopemultimeter-review/ Hi-Res photos: 00:00 – The new $80 ZT-703S vs the $60 ZT-702S 03:40 – Power on and screen differences 06:25 – Multimeter 07:49 – The Bargraph …
EEVblog 1596 – NEW Digilent Analog Discovery Pro ADP2230 TEARDOWN
February 01, 2024 04:30 - 20 minutes - 264 MB VideoTeardown of the UNRELEASED Digilent Analog Discovery Pro ADP2230 It will be released on the 29th Feb 2024 for US$695 Featuring the AvE Widlarizer! Hi-Res photos: Analog Discovery 3 Review: https://www.youtube.com/watch?v=5SbNnaMM1tQ 00:00 – Mystery Mailbag – The Analog Discovery Pro ADP2230 02:24 – Turns out this won’t be released for 2 months! 02:58 – Product …
EEVblog 1595 – 50 Year Chinese Nuclear Diamond Battery!
January 28, 2024 09:28 - 17 minutes - 161 MB VideoA Chinese startup has developed a tiny 50 year life diamond nuclear battery that’s going to change the world! Yeah, nah. Same old betavoltaic, same old limitations, and same old startup marketing hype. Beijing Betavolt New Energy Technology Co., Ltd. https://www.betavolt.tech https://www.betavolt.tech/359485-359485_645066.html https://www.betavolt.tech/cp_531390.html https://newatlas.com/energy/betavolt-diamond-nuclear-battery/ https://www.neimagazine.com/news/newschinas-betavolt-develops-50-...
EEVblog 1594 – Inside a Quantum Computer! with Andrea Morello
January 28, 2024 09:24 - 1 hour - 2.43 GB VideoAn in-depth look at the engineering inside a quantum computer, and also demonstrating the operational results live and how they are measured. With Professor Andrea Morello who is the Scientia Professor of quantum engineering in the School of Electrical Engineering and Telecommunications at the University of New South Wales, and a Program Manager at the …
EEVblog 1593 – 16kV ESD Tester REPAIR – Part 2
January 28, 2024 09:22 - 27 minutes - 359 MB VideoRepairing the Haefely Trench PESD-1600 ESD Tester, plus some testing and discussion of the IEC 61000-4-2 standard. Part 1 teardown: https://www.youtube.com/watch?v=-xtZvSG4N9I Rotary encoder teardown: https://www.youtube.com/watch?v=UgpHZisG1PQ Forum: https://www.eevblog.com/forum/blog/eevblog-1593-16kv-esd-tester-repair-part-2/ 00:00 – Repair of the Haefely Trench PESD-1600 tester 01:40 – Special snowflake rotary encoder test 03:15 – Laugh at Dave as he solders before looking 05:06 – …
EEVblog 1592 – Fluke 287 Multimeter Teardown
January 11, 2024 21:33 - 17 minutes - 308 MB VideoFluke 287 Multmeter Teardown. HiRes teardown photos: Testing video: https://www.youtube.com/watch?v=FgkD8K0Ssdc Forum: https://www.eevblog.com/forum/blog/eevblog-1592-fluke-287-multimeter-teardown/
EEVblog 1591 – MORE Colas Wattway Solar Cycleways in the Netherlands!
January 07, 2024 22:35 - 22 minutes - 117 MB VideoColas Wattway is back with the two 1000sqm solar cycleway installations in the Netherlands! The Dutch are riding their bikes on two new solar cycle paths Just 4 months ago! https://www.youtube.com/watch?v=305EVbcCub4 Forum: https://www.eevblog.com/forum/blog/eevblog-1591-more-colas-wattway-solar-cycleways-in-the-netherlands!/ Some FAIL articles: https://nos.nl/artikel/2484255-innovatief-zonnefietspad-bij-maartensdijk-levert-bijna-niets-op https://www.dutchnews.nl/2023/07/solar-bike-path-fails...
EEVblog 1590 – Cheap $33 Boombox Teardown
January 03, 2024 23:46 - 19 minutes - 322 MB VideoIs a modern $33 boombox from Kmart any good? Forum: https://www.eevblog.com/forum/blog/eevblog-1590-cheap-$33-boombox-teardown/
EEVblog 1589 – CCD Scanner Array
January 02, 2024 07:18 - 14 minutes - 181 MB VideoA closer look at the scanner array head from the dumpster FAX machine teardown. 00:00 – Linear Scanner Array 04:40 – CCD sensor grouping 08:24 – The optical zebra strip 11:30 – Under the x400 Olympus microscope Forum: https://www.eevblog.com/forum/blog/eevblog-1589-ccd-scanner-array/
EEVblog 1588 – Virgin Hyperloop One Goes BUST!
December 23, 2023 21:36 - 5 MB VideoThe Elon Musk vision of Hyperloop has come-a-gutsa. Vigin Hyperloop One has gone out of business. Who could have predicted it? And who’s left standing in the Hyperloop world? Forum: https://www.eevblog.com/forum/blog/eevblog-1588-virgin-hyperloop-one-goes-bust/ 00:00 – Virgin Hyperloop has gone BUST! 02:54 – Well, it did actually carry humans. 04:33 – The Hyperloop isn’t actually an Elon Musk …
EEVblog 1587 – Dumpster FAX Teardown
December 20, 2023 01:36 - 19 minutes - 312 MB VideoTeardown of a Brother FAX machine found in the dumpster, just because. Forum: https://www.eevblog.com/forum/blog/eevblog-1587-dumpster-fax-teardown/
EEVblog 1586 – Stranger Things Decade Resistor Box + Repair
December 20, 2023 01:32 - 16 minutes - 261 MB VideoA $12 6 decade resistor box, is it any good? And it’s not every day you have to repair a brand new product. https://s.click.aliexpress.com/e/_Ddfe4PL https://s.click.aliexpress.com/e/_DnK2irb DIY Decade box: https://www.youtube.com/watch?v=G-QfDkgE2qA IET Decade Box: https://www.youtube.com/watch?v=37gYHdY0DAM Genrad Decade Box: https://www.youtube.com/watch?v=fKrvtYS_6fI Forum: https://www.eevblog.com/forum/blog/eevblog-1586-stranger-things-decade-resistor-box/ 00:00 – A $12 Decade Resistor ...
EEVblog 1585 – SCAM! Portable Kinetic Molecular Heater BUSTED
December 20, 2023 01:29 - 386 MB VideoThe Portable Kinetic Molecular Heater is an obvious SCAM. We shouldn’t have to look at why, but let’s do it anyway. Forum: https://www.eevblog.com/forum/blog/eevblog-1585-scam!-portable-kinetic-molecular-heater-busted/ 00:00 – Portable Kinetic Molecular Heater 01:06 – Yep, it’s a scam 03:06 – A look at the ridiculous website claims 06:31 – It can heat your entire home and melt the …
EEVblog 1584 – Wireless Freakin’ EV Charging Roads! A $250M Boondoggle
December 07, 2023 02:29 - 29 minutes - 192 MB VideoThe US Department of Transport have authorised a $250M grant program to fund Wireless EV charging roads. A look at the pilot program in Detroit Michigan with the startup company Electreon: https://electreon.com/ 00:00 – Wireless EV road charging in Detroit 01:15 – $250M funding from the US Department of Transport! 03:18 – The inductive road …
EEVblog 1583 – Advanced Oscilloscope Triggering: Glitch/Pulse/Runt/Interval
November 30, 2023 05:46 - 22 minutes - 206 MB VideoA practical demonstration on how to use advanced oscillocope trigger features to trigger on an unsynchronised infrequent runt/glitch pulse. Includes Pulse/Glitch, Runt, Interval, Zone triggering, and infinite persistence display, and waveform update speed demonstrated and explained. Using the Rohde & Schwarz MXO4, Siglent SDS2154X HD, Keysight 3000T, Tektronix Series 2, and the Rigol DHO800. Forum: …
EEVblog 1582 – FNIRSI DPOX180H 180MHz DPO for $123?
November 28, 2023 00:58 - 27 minutes - 392 MB VideoA look at the FNIRSI DPOX180H 180MHz Handheld Digital Phosphor Oscilloscope for $123. https://www.aliexpress.com/item/1005005564788266.html https://eevblog.store/products/eevblog-bm036-ac-dc-clamp-meter Forum: https://www.eevblog.com/forum/blog/eevblog-1582-fnirsi-dpox180h-180mhz-dpo-for-$123/
EEVblog 1581 – Tesla Roadster now OPEN SOURCE?
November 28, 2023 00:56 - 228 MB VideoElon Musk just announced that the Tesla Roadster is now open source! Do we get schematics? Let’s have a look… https://service.tesla.com/roadster Part 2: https://www.youtube.com/watch?v=r7Cw3GVXl44
EEVblog 1580 – MacGruber Mailbag
November 28, 2023 00:53 - 37 minutes - 608 MB VideoMore Mailbag! 00:00 – Mailbag Monday time 01:42 – T-88C Analog Multimeter https://s.click.aliexpress.com/e/_DEojyDp 07:26 – Teardown 12:11 – PCB proto boards from Jon Newcomb http://www.jnewcomb.com/ https://www.ebay.co.uk/usr/jon_newcomb 19:02 – 1990 Tandy Catalog from Ant Cross https://www.youtube.com/@ANTandTEC 28:04 – Alcatel S12 Line Test Card
EEVblog 1579 – Nuclear Diamond Battery FRAUD Lawsuit by SEC
November 14, 2023 03:10 - 17 minutes - 79.8 MB VideoThe Nuclear Diamond Battery that made a huge marketing splash back in Aug 2020 and raised $1.2M in funding, NDB Inc and it’s founder Nima Golsharifi is now being sued by the SEC for fraud. No product ever existed, no testing was ever done, and they had no customers. Oopsie! Original Debunking video: https://www.youtube.com/watch?v=uzV_uzSTCTM https://www.ans.org/news/article-5359/sec-files-lawsuit-against-nuclear-battery-startup/ …
EEVblog 1578 – No one can be told what the Metrix is.
November 09, 2023 03:27 - 29 minutes - 440 MB VideoA multimeter without any screws? A 1990’s vintage Metrix MX44 multimeter torn down, tested and calibration adjusted. Forum: https://www.eevblog.com/forum/blog/eevblog-1578-the-screwless-multimeter-metrix-mx44-teardown-calibration/
EEVblog 1577 – History of Cathode Ray Tubes with Kathy Joseph
November 09, 2023 03:21 - 1 hour - 515 MB VideoKathy Joseph from Kathy Loves Physics joins me on The Amp Hour to discuss history and physics and we end up discussing the intricate history of the development of the Cathode Ray Tube. Read Kathy’s Book The Lightning Tamers: https://tinyurl.com/TheLightningTamers https://www.youtube.com/@KathyLovesPhysics Forum: https://www.eevblog.com/forum/blog/eevblog-1577-history-of-cathode-ray-tubes-with-kathy-joseph/
EEVblog 1576 – Tektronix DMM916 Multimeter Teardown & (Easy) Repair
November 01, 2023 23:54 - 18 minutes - 293 MB VideoEasy repair and teardown of the rather obscure Tektronix DMM916 Multimeter. Ebay auction: https://www.ebay.com.au/itm/225848873343 Forum: https://www.eevblog.com/forum/blog/eevblog-1576-tektronix-dmm916-multimeter-teardown-(easy)-repair/
EEVblog 1575 – TIPA: The World’s Most Efficient Solar Panel – BUSTED
November 01, 2023 23:49 - 29 minutes - 134 MB VideoTIPA: The World’s Most Efficient Solar Panel raised £293,000 on Indiegogo and Kickstarter, AND also got a UK government innovation grant for £560,000! They claim 3 times the power output of regular solar panels by using mirrors to reflect the light back on the solar cells (TIPA: Total Internal Photonic Absorption). They claim 80% of …
EEVblog 1574 – REVIEW: Is the $42 Fluke 101 Multimeter Any Good?
October 31, 2023 00:48 - 26 minutes - 392 MB VideoIs a $42 Fluke multimeter any good? The Fluke 101 reviewed. https://tinyurl.com/Fluke101 A thanks from Zotek founder: https://www.youtube.com/watch?v=2I7m43RyVWU Pocket Multimeter shootout: https://www.youtube.com/watch?v=LCFEonQDkQU Forum: https://www.eevblog.com/forum/blog/eevblog-1574-is-the-$42-fluke-101-multimeter-any-good/ 00:00 – A $42 Fluke? 00:43 – Made in China, and the infamous Fluke 19 01:27 – Fluke 101 vs 106 vs 107 02:00 – Comaprison with ANENG AN8008 03:03 – …
EEVblog 1573 – TEARDOWN: How a Rotary (Angle) Pulse Encoder Works
October 19, 2023 22:01 - 16 minutes - 200 MB VideoHow a Rotary (Angle) Pulse Encoder works. This is entirely different to the normal quadrature phase encoder you have used before. A teardown from the Haefely Trench PESD 1600 ESD Tester. Unboxing & Testing video of 16kV ESD tester: https://www.eevblog.com/2023/10/13/exclusive-haefely-esd-gun-unboxing/ Pointless video about toggle switches: https://www.youtube.com/watch?v=k1C0qz8fR_U Forum: https://www.eevblog.com/forum/blog/eevblog1573-teardown-how-a-rotary-(angle)-pulse-encoder-works/ 00:00 ...
EEVblog 1572 – Haefely 16kV ESD Tester TEARDOWN + Repair Part 1
October 16, 2023 07:19 - 28 minutes - 449 MB VideoTeardown and Part 1 repair of a Haefely Trench PESD1600 16kV ESD tester. If you can help identify the rotary encoder at 25:52 that would be awesome! Unboxing and testing: https://www.eevblog.com/2023/10/13/exclusive-haefely-esg-gun-unboxing/ Forum thread for the rotary encoder: https://www.eevblog.com/forum/repair/help-finding-rotary-encoder/ Forum: https://www.eevblog.com/forum/blog/eevblog-1572-haefely-16kv-esd-tester-teardown-repair-part-1/
EEVblog 1571 – Nobel Prize Winning Mailbag. 121GW, Retro calcs, Assembly, and Discrete Logic
October 12, 2023 05:07 - 47 minutes - 743 MB VideoBumper mailbag! Send stuff to: EEVblog Mailbag PO Box 7949 Norwest NSW 2153 AUSTRALIA 00:00 – Mailbag 00:18 – Barry Marshall, Nobel Prize Winner returns a faulty 121GW 🙁 https://www.youtube.com/watch?v=yPLA69a5OOU 02:54 – Nobel Prize Chocolates 03:53 – Faulty 121GW 09:04 – TI SR-51 calculator from 1974 http://www.datamath.org/Sci/WEDGE/sr-51.htm 19:55 – TI SR-51 Teardown 25:15 – Digi-matic …
EEVblog 1569 – A Very Ploopy Open Source Mailbag
October 03, 2023 05:31 - 28 minutes - 315 MB VideoMore mailbag! DIY Open Source Ploopy Headphones: https://ploopy.co/headphones/ EEtackle Probe Holder: https://www.eetackle.com/ Intertooth Wireless Bluetooth Networking Console : https://intertooth.com/ 00:00 – Mailbag 00:24 – Ploopy DIY Open Source Headphones 13:32 – EEtackle Probe Holder 18:18 – Intertooth Wireless Bluetooth Networking Console
EEVblog 1568 – Tesla Megapack 2 Battery FIRE! at Bouldercombe QLD
October 03, 2023 05:25 - 18 minutes - 107 MB VideoA Tesla Megapack 2.0 battery is on fire at the 100MWh Genex battery storage facility at Bouldercombe in Queensland. https://www.abc.net.au/news/2023-09-27/tesla-battery-fire-at-queensland-renewable-energy-project/102905302 https://wattclarity.com.au/articles/2023/09/27sept-bouldercombe-bess-fire/ https://www.afr.com/companies/energy/fire-at-genex-power-battery-project-in-qld-a-rare-occurrence-20230927-p5e7ym https://cleantechnica.com/2022/05/13/heres-what-tesla-learned-from-last-years-megapac...
EEVblog 1567 – Wireless ESD Monitor? – The IONA StatIQ Band TESTED
October 03, 2023 05:21 - 21 minutes - 242 MB VideoDoes the $1200 IONA Tech StatIQ wireless ESD monitor band actually work? or is it just BS? And if so, how does it work? IONA Tech video: https://www.youtube.com/watch?v=c2Uzo5qL4JM Wiresless ESD strap BUSTED: https://www.youtube.com/watch?v=nvgW5iWXbts ESD Explained: https://www.youtube.com/watch?v=Uk5F3rQNUkU ESD Playlist: https://www.youtube.com/playlist?list=PLvOlSehNtuHsKCtJJ_rlRP5qE7lN-1EMX Mud Run: https://www.youtube.com/watch?v=yAahT8_P-_E DIY Field Mill project: https://www.youtube.c...
EEVblog 1566 – Rigol DHO800 12 Bit Oscilloscope FULL REVIEW
September 23, 2023 02:51 - 1 hour - 662 MB VideoHas the new Rigol DHO800 and DHO900 oscilloscope changed the game in low end scopes? Starts at $299 with 12bit ADC, HDMI, VESA mount, and USB-C power. Teardown: https://www.youtube.com/watch?v=KQF4UzLPpr0 Fan upgrade test: https://www.youtube.com/watch?v=zoyaHOqp9gI DIY Battery: https://www.youtube.com/watch?v=MbBq1AVIQAc Forum: https://www.eevblog.com/forum/testgear/rigols-new-dho800-oscilloscope-unbox-teardown/ 00:00 – History of game changing Rigol Oscilloscopes 03:27 – All the DHO1000 and...
EEVblog 1565 – UNSW Electronics Lab & Makerspace Tour
September 23, 2023 02:49 - 21 minutes - 330 MB VideoA tour of one of the electronics teaching labs and the makerspace at arguably the best electronics engineering university in Australia, UNSW. With Associate Professor Torsten Lehmann. Forum: https://www.eevblog.com/forum/blog/university-of-nsw-electronics-lab-makerspace-tour/ 00:00 – A tour of the UNSW electronic lab with Torsten Lehmann 02:57 – Why they chose the R&S RTB2000 oscilloscope 03:49 – Remotely interactive demo …
EEVblog 1564 – Agilent/Keysight U1273AX Multimeter Repair
September 11, 2023 23:33 - 33 minutes - 451 MB VideoA very interesting repair of an Agilent/Keysight U1273AX OLED display multimeter. It had two distinct unrelated faults. Ian Scott Johnston on The Amp Hour: https://theamphour.com/643-calibration-repair-with-ian-johnston/ Forum: https://www.eevblog.com/forum/blog/eevblog-1564-agilentkeysight-u1273ax-multimeter-repair/ 00:00 – Faulty Agilent / Keysight U1273AX OLED display multimeter 01:36 – Battery leakage, OF COURSE! 04:26 – Bottom of PCB 05:47 – The OLED display 10:09 – …
EEVblog 1563 – New $389 12bit Rigol DHO800 Scope TEARDOWN
September 06, 2023 01:49 - 29 minutes - 336 MB VideoTeardown of the new $389 12bit Rigol DHO800 oscilloscope! Forum: https://www.eevblog.com/forum/blog/eevblog-1563-new-$389-12bit-rigol-dho800-scope-teardown/ EXCLUSIVE Unboxing and first impressions video: https://www.eevblog.com/2023/09/01/website-exclusive-rigol-hdo800-oscilloscope-unboxing/ HDO1000 Teardown: https://www.youtube.com/watch?v=qEpkVa_ysaw HDO4000 Teardown: https://www.youtube.com/watch?v=W1Jl0rMRGSg Teardown photos: 00:00 – Rigol’s NEW $389 DHO800 12 bit Oscilloscope! 02:43 – U...
EEVblog 1562 – THE 1980’s Boombox TEARDOWN – Sharp GF-7600
August 28, 2023 05:56 - 19 minutes - 280 MB VideoTeardown of THE 1980’s Boombox / Ghetto Blaster, the iconic Sharp GF-7600 That boombox from the iconic scene with John Cusak in Say Anything playing Peter Gabriel’s In Your Eyes Unboxing: https://www.youtube.com/watch?v=381wHMamsYQ Sony Walkman teardown: https://www.youtube.com/watch?v=a0B4CWfYE8I Forum: https://www.eevblog.com/forum/blog/eevblog-1562-the-1980s-boombox-teardown-sharp-gf-7600/ TEARDOWN PHOTOS:
EEVblog 1561 – µSupply USB Power Supply – Part 21
August 28, 2023 05:54 - 40 minutes - 289 MB VideoPart 21 of the uSupply USB power supply design. An update on where the project got to and why. A look at the working unit, PCB and schematic. Design series Playlist: https://www.youtube.com/playlist?list=PLE37A0E6F75C37452 Forum: https://www.eevblog.com/forum/blog/eevblog-1561-usupply-usb-power-supply-part-20/