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No Script, No Fear, All Opinion

David L. Jones


    • May 30, 2025 LATEST EPISODE
    • weekdays NEW EPISODES
    • 28m AVG DURATION
    • 394 EPISODES

    4.6 from 78 ratings Listeners of EEVblog that love the show mention: electrical engineering, electronics, thanks dave, equipment, david, reviews, interested, stuff, awesome, entertaining, fun, great podcast, like.


    Ivy Insights

    The EEVblog podcast, hosted by Dave Jones, has been a treasure in the world of electronics for many years. With its entertaining and informative content, it has become a must-watch video blog for anyone interested in the field. Dave's unique blend of silliness and technical knowledge, along with his Australian charm, brings a refreshing flair to each episode.

    One of the best aspects of The EEVblog podcast is its ability to explain complex electronic concepts in a fun and practical way. Dave goes beyond theory and relates his own experiences to viewers, helping them avoid newbie errors. This makes the podcast an invaluable resource for both new and existing enthusiasts. Additionally, the multimeter reviews are well-loved, providing valuable insights for those looking to invest in new equipment.

    Another great aspect of this podcast is Dave's interactive nature with his viewership. He not only presents information but also engages with his audience through comments and discussions. This level of interaction creates a sense of community and further enhances the learning experience.

    However, some listeners may find Dave's accent difficult to understand at first. While this may be a minor hurdle for some, it quickly becomes familiar over time and adds to the natural and unpretentious nature of the podcast.

    In conclusion, The EEVblog podcast is an exceptional resource for anyone interested in electronics engineering. It combines educational content with entertainment value, making it engaging and informative. Whether you're a student looking for motivation or an experienced engineer seeking new insights, this podcast is definitely worth a listen.



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    Latest episodes from EEVblog

    EEVblog 1688 – Constant Current Sources EXPLAINED + DEMO

    Play Episode Listen Later May 30, 2025 34:24


    DC Constant Current sources explained and demonstrated. Forum: https://www.eevblog.com/forum/blog/eevblog-1688-constant-current-sources-explained-demo/ Voltage and Current Source Theory: https://www.youtube.com/watch?v=AQK7RyecVW0 DC Circuit Fundamentals Playist: https://www.youtube.com/playlist?list=PLvOlSehNtuHtVLq2MDPIz82BWMIZcuwhK 00:00 – Constant Current Sources 11:08 – Practical uses of constant current sources 14:00 – Circuit examples 19:13 – TL431 Example 20:25 – LM317 CC circuit 21:42 – Low Side Source vs High Side Current …

    EEVblog 1687 – A Pointless Alkaline Battery LEAKAGE Repair

    Play Episode Listen Later May 22, 2025 12:59


    The repair of alkaline battery leakage in this Keysight U1177A Bluetooth mulitmeter adapter was, well, pointless…. Forum: https://www.eevblog.com/forum/blog/eevblog-1687-a-pointless-alkaline-battery-leakage-repair-462018/

    EEVblog 1686 – Electronex 2025 Melbourne – Walkaround

    Play Episode Listen Later May 20, 2025 50:50


    A complete walkaround of the Electronex 2025 exhibition in Melbourne Forum: https://www.eevblog.com/forum/blog/eevblog-1686-electronex-2025-melbourne-walkaround/

    EEVblog 1685 – Australian Manufacturing Week 2025: Walkaround

    Play Episode Listen Later May 13, 2025 53:15


    A walk around the Australian Manufacturing Week exhibition in Melbourne 2025, looking at mechanical stuff Dave has no idea about. Forum: https://www.eevblog.com/forum/blog/eevblog-1685-australian-manufacturing-week-2025-walkaround/

    EEVblog 1684 – Awesome Logging Software: Test Controller

    Play Episode Listen Later May 11, 2025


    Test Controller is an awesome free logging and control software that supports a ton of multimeters, power supplies and loads, including the new BM2257. https://lygte-info.dk/project/TestControllerIntro%20UK.html https://lygte-info.dk Forum: https://www.eevblog.com/forum/testgear/program-that-can-log-from-many-multimeters/

    EEVblog 1683 – Sun-Ways Solar Freakin RAILways – Part 2

    Play Episode Listen Later May 8, 2025 33:58


    Sun-Ways actually went ahead and installed Solar Freakin' RAILways in the Swiss village of Buttes at the cost of US$700,000 ! References: https://www.swissinfo.ch/eng/climate-change/switzerland-turns-train-tracks-into-solar-power-plants/89227914 https://www.swissinfo.ch/eng/science/swiss-solar-railway-project-gets-back-on-track/87707181 https://www.startupticker.ch/en/news/sun-ways-opens-world-s-first-rail-ready-track-mounted-solar-power-plant https://www.youtube.com/@sun-ways https://www.pv-magazine.com/2024/04/09/italian-startup-testing-pv-sleepers-on-railway-line/ https://pvwatts.nrel.gov/pvwatts.php Paper on railway dust: https://www.sciencedirect.com/science/article/pii/S004896971401451X?via%3Dihub https://pubmed.ncbi.nlm.nih.gov/25461038/ Forum: https://www.eevblog.com/forum/blog/eevblog-1683-sun-ways-solar-freakin-railways-part-2/ Part 1: https://www.youtube.com/watch?v=7vItnxhWRqw

    EEVblog 1682 – Enphase Microinverter FAIL & Warranty Install

    Play Episode Listen Later Apr 30, 2025 13:08


    One of my 14 Enphase microinverters failed and they sent me a new one under warranty, lets install it… Forum: https://www.eevblog.com/forum/blog/eevblog-1682-enphase-microinverter-fail-warranty-install/

    EEVblog 1681 – Mailbag: Nice DIY CC Load, Amazing Proto Boards, Ian Johnston

    Play Episode Listen Later Apr 26, 2025 27:30


    More mailbag! 00:00 – A really really nice DIY Constant Current Load 07:55 – Whatever happened to sloped folded metal instrument cases? 08:46 – The amazing Stamp Breadboard Replacement prototype boards (Link coming soon) 13:35 – A look at the Stamp documentation 21:14 – Ian Scott Johnston's Multimeter Continuity Speed Tester! https://www.youtube.com/@UCtiK8QrcCrsjDXpKzB1PO1A https://www.ianjohnston.com/ Forum: https://www.eevblog.com/forum/blog/eevblog-1681-mailbag-nice-diy-cc-load-amazing-proto-boards-ian-johnston/

    EEVblog 1680 – Free Energy from the Earth’s Magnetic Field?

    Play Episode Listen Later Apr 16, 2025 16:05


    New research shows you can extract a tiny voltage and current from a stationary tube in the earth's magnetic field. Is this real? It is scaleable to be useful? Paper: https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.7.013285 IEEE article: https://spectrum.ieee.org/decarbonized-future Forum: https://www.eevblog.com/forum/blog/eevblog-1680-free-energy-from-the-earths-magnetic-field/

    EEVblog 1679 – Why Does a Uni-T AWG Cost $5800? – BOM Cost Analysis

    Play Episode Listen Later Apr 16, 2025 41:57


    Why does the Uni-T UTG9504T abitary function generator cost US$5800? A teardown and detailed BOM cost analysis of how much high end product designs costs, and the margins involved. Forum: https://www.eevblog.com/forum/blog/eevblog-1679-why-does-this-uni-t-awg-cost-$5800-bom-cost-analysis-458562/ 00:00 – Why does this Arbitrary Waveform Generator cost US$5800 ? 02:17 – 2.5x BOM Cost multiplier 03:02 – Teardown 06:02 – Power Supply …

    ElectroBOOM Stalks Sydney

    Play Episode Listen Later Apr 11, 2025 53:08


    53 minutes single take randomly walking the streets of Sydney with Mehdi from ElectroBOOM. That is all. Forum: https://www.eevblog.com/forum/blog/electroboom-stalks-sydney/

    EEVblog 1678 – BEWARE of this Oscilloscope Triggering Issue

    Play Episode Listen Later Apr 4, 2025 21:13


    Oscilloscope have a pre-arm trigger period that can cause confusion if you aren't aware of it. And how different scopes operate and indicate this in different ways. Also some potential bugs in the Keysight 3000 and HD3 series scopes. 00:00 – Slow timebases can be problematic for triggering 02:13 – What happens when you press …

    EEVblog 1677 – An Interesting Effect with Fuses (EXPERIMENT)

    Play Episode Listen Later Mar 31, 2025 13:47


    An experiment to test an interesting effect with fuses. Forum: https://www.eevblog.com/forum/blog/eevblog-1677-an-interesting-effect-with-fuses-(experiment)/

    EEVblog 1676 – Lab Timer HACK

    Play Episode Listen Later Mar 31, 2025 16:07


    Modifying a lab timer to automatically trigger when a fuses blows, for automated fuse testing. Fuses video: https://www.youtube.com/watch?v=WG11rVcMOnY Jellybean Transistors: https://www.youtube.com/watch?v=XYdmX8w8xwI Forum: https://www.eevblog.com/forum/blog/eevblog-1676-lab-timer-hack/

    EEVblog 1675 – Corporate Enforced WASTE! Ninja Blender REPAIR (Right To Repair)

    Play Episode Listen Later Mar 31, 2025 4:29


    Our Ninja blender blade failed. For a warranty replacement they wanted us to DESTROY and DISPOSE OF the old perfectly working base unit before sending a new one. Let's see about that… The first ever EEVBlog video with zero commentary, just memes. My breakfast smoothie: https://www.youtube.com/shorts/-2mf1mqZVQ0 Forum: https://www.eevblog.com/forum/blog/eevblog-1675-ninja-blender-repair-because-why-(right-to-repair)/ Credits: “Our Story Begins” Kevin MacLeod (incompetech.com) …

    EEVblog 1674 – Dumpster Diving HAUL!

    Play Episode Listen Later Mar 10, 2025 11:41


    A big dumpster diving find! What did Dave score this time?

    EEVblog 1673 – JBL Partybox 310 Repair – Part 2 (SPOILER)

    Play Episode Listen Later Mar 10, 2025 9:10


    A quick follow-up to the JBL Partybox 310 speaker repair and speculation on WHY the fault happened the way it happened. Contains SPOLIERS, so watch Part 1 first! Forum: https://www.eevblog.com/forum/blog/eevblog-1672-jbl-repair-youll-never-guess-the-fault/

    EEVblog 1672 – JBL REPAIR: You’ll never guess the fault!

    Play Episode Listen Later Mar 4, 2025 46:58


    Repair of a JBL Partybox 310 speaker. Follow along as Dave goes down the repair rabbit hole. Try and guess the exact fault before Dave does, it's a doozy! 00:00 – JBL Partybox 310 Speaker fault symptoms and initial failure speculation 02:57 – Teardown 06:23 – Is it a firmware lockup issue? 07:17 – Checking …

    EEVblog 1670 – BM786 Multimeter BATTERY LEAKAGE REPAIR + GIVEAWAY

    Play Episode Listen Later Feb 27, 2025 19:29


    How can the same sh!t happen to the same guy twice? And a trap for young players with LCD's. And a giveaway for the young whippersnapper in Australia. Forum: https://www.eevblog.com/forum/blog/eevblog-1670-bm786-multimeter-battery-leakage-repair-giveaway/ 00:00 – How can the same sh!t happen to the same guy twice? 06:27 – Zebra strip elastomeric connector 09:40 – It STILL doesn't work? …

    EEVblog 1669 – Agilent U53131A VFD to LED Display Upgrade MAILBAG

    Play Episode Listen Later Feb 19, 2025 14:46


    A mailbag replacement custom LED display for the Agilent U53131A VFD display frequency counter. www.hubequip.net Forum: https://www.eevblog.com/forum/blog/eevblog-1669-agilent-u53131a-vfd-to-led-display-upgrade-mailbag/

    EEVblog 1668 – HORRIFIC Alkaline Battery Leakage in Rare Prototype Multimeter

    Play Episode Listen Later Feb 15, 2025 19:19


    Horrific alkaline battery leakage in a rare prototype EEVblog 555 Multimeter. Can it be repaired? Forum: https://www.eevblog.com/forum/blog/eevblog-1668-horrific-alkaline-battery-leakage-in-rare-prototype-multimeter/

    EEVblog 1667 – Reverse Engineering the Brymen BM2257 Multimeter LowZ Mode

    Play Episode Listen Later Feb 15, 2025 21:39


    Reverse Engineering the Brymen BM2257 Multimeter front end to understand what changes have been made from the BM235 in the Low Z mode. DaveCAD time. Also some testing of the LowZ mode and how it works. Forum: https://www.eevblog.com/forum/blog/eevblog-1667-reverse-engineering-the-brymen-bm2257-multimeter/ MOV datasheet: https://www.cnr.com.tw/cloudSpace/CNR_D.pdf How to reverse engineer: https://www.youtube.com/watch?v=lJVrTV_BeGg Multimeter Input Protection: https://www.youtube.com/watch?v=zUhnGp5vh60

    EEVblog 1666 – Blown SMD Component Identification

    Play Episode Listen Later Feb 6, 2025 15:59


    Let's find out what this blown SMD part is, sent in by a viewer. Forum: https://www.eevblog.com/forum/blog/eevblog-1666-blown-smd-component-identification/ Component Playlist: https://www.youtube.com/playlist?list=PLvOlSehNtuHtdQF-m5UFZ5GEjABadI3kI

    EEVblog 1665 – Keithley VFD REPAIR 2 – Electric Boogaloo

    Play Episode Listen Later Feb 6, 2025 17:33


    Part 2 of the Keithley 2302 battery simulator repair of the VFD display. Just a follow-up on testing the actual VFD display itself to see if there is any fault that's not the VFD vacuum. 00:00 – Having another look at the failed Newhaven VFD dispaly module 05:37 – Measurign voltages 07:32 – Oscilloscope probing …

    EEVblog 1664 – REPAIR with Junk Bin Parts! Keithley 2302

    Play Episode Listen Later Feb 6, 2025 26:34


    Repair of a Keithley 2302 battery simulator with junk bin parts. But it did put up a fight! Teardown video: https://www.youtube.com/watch?v=5LK8wduZsy0 Forum: https://www.eevblog.com/forum/blog/eevblog-1664-repair-with-junk-bin-parts!-keithley-2302/ 00:00 – Faulty VFD display in a Keithley 2302 Battery Simulator 01:22 – Teardown 03:14 – The Display driver PCB 04:30 – Solder Sucking Sucks 05:26 – The VFD display module, a …

    EEVblog 1663 – BM786 Multimeter REPAIR + InEr Error Investigation

    Play Episode Listen Later Jan 24, 2025 26:10


    Repairing a customers Brymen BM786 multimeter, and investigating the cause of the InEr error message on the input jack alert feature. Plus a giveaway to a local youngster. 00:00 – A returned BM786 Multimeter with InEr error message 03:23 – Split jacks and input alert circuit 05:19 – In-Circuit probing TIP and Low Ohms mode. …

    EEVblog 1662 – Vintage Tandy 200 Portable Computer Claytons Repair/Teardown

    Play Episode Listen Later Jan 24, 2025 31:18


    This was going to be a repair of a vintage Tandy 200 Portable Computer… Forum: https://www.eevblog.com/forum/blog/eevblog-1662-vintage-tandy-200-portable-computer-claytons-repairteardown/ 00:00 – I sear this Tandy 200 had a problem… 02:54 – Teardown 03:57 – The new BM2257 Multimeter 05:25 – I think it's the buzzer 08:06 – Microscope teardown 16:20 – They don't make service manuals like they …

    EEVblog 1661 – AC Basics Tutorial Part 5: Time Domain vs Frequency Domain

    Play Episode Listen Later Jan 11, 2025 12:10


    The difference between Time Domain and Frequency Domain in AC circuit analysis. AC Theory Playlist: https://www.youtube.com/playlist?list=PLvOlSehNtuHvD6M_7WeN071OVsZFE0_q- Forum: https://www.eevblog.com/forum/blog/eevblog-1661-ac-basics-tutorial-part-5-time-domain-vs-frequency-domain/

    EEVblog 1660 – AC Basics Tutorial Part 4: Resistors, Capacitors, Inductors

    Play Episode Listen Later Jan 5, 2025 17:55


    Part 4 in the AC basics tutorial series. AC applied to resistors, capacitors and inductors, along with Capacitive Reactance and Inductive reactance. AC Theory Playlist

    EEVblog 1659 – Quick 861 Pro Hot Air Station REVIEW

    Play Episode Listen Later Jan 3, 2025 31:29


    Review of the new Quick 861 Pro hot air station compared to the original 861DW. Forum: https://www.eevblog.com/forum/blog/eevblog-1659-quick-861-pro-hot-air-station-review/

    forum hot air air station eevblog
    EEVblog 1658 – TUTORIAL: Mean vs Median

    Play Episode Listen Later Dec 28, 2024 16:04


    It's important to understand the difference between Mean and Median, not just for engineering, but for everyday life, so you don't get manipulated by people with bad intentions. UBS Global Wealth Report: https://www.ubs.com/content/dam/assets/wm/global/insights/doc/global-wealth-report.pdf Forum: https://www.eevblog.com/forum/blog/eevblog-1658-tutorial-mean-vs-median/

    EEVblog 1657 – DUMPSTER Samsung 75″ QLED One Connect TV

    Play Episode Listen Later Dec 20, 2024 26:22


    Almost 30 minutes of tearing down a Samsung 75″ QLED One Connect dumpster TV and trying to power it up to see if it's busted or not. QA75Q7FNA 00:00 Dumpster Samsung QLED 75″ 04:46 – Teardown wasn't easy as expected… 08:11 – What is this cable retention BS? 11:26 – I'm still at it… 14:22 …

    EEVblog 1656 – MAILBAG: ElectroPermanent Magnet, DIN PSU’s, Sponge, Beelink EQ14 N150 PC

    Play Episode Listen Later Dec 18, 2024 28:59


    More Mailbag! 00:00 – DPS Ultrathin DIN 5V PSU's https://digitalpowersystems.eu/de/standard-produkte/ 01:15 – The Knife 06:16 – USB-C Isolator https://digitalpowersystems.eu/de/schnelle-und-sichere-usb-zu-uart-kommunikation-dank-digitaler-isolierung-und-esd-schutz-fur-ein-und-ausgange/ 07:34 – Zubax FluxGrip FG40 Electropermanent Magnet for Drones https://zubax.com/products/magnets/fluxgrip/fg40 11:55 – Testing the magnet 14:04 – Drone delivered multimeters? 14:53 – Why did someone send this? 15:46 – Wireless Freakin' Road Charging https://www.youtube.com/watch?v=sisD61ohzK0 19:37 – …

    EEVblog 1655 – How to Discharge Capacitors SAFELY using a Multimeter

    Play Episode Listen Later Dec 9, 2024 9:10


    You can use almost any decent modern multimeter to safely discharge high voltage capacitor banks WITHOUT a LowZ function. Forum: https://www.eevblog.com/forum/blog/eevblog-1655-multimeter-tip-discharge-capacitors-using-any-meter/ Transistor Zener Clamp video: https://www.youtube.com/watch?v=BGcKjy_UNQ4

    EEVblog 1654 – Lee Felsenstein: The Computer Revolution & Counterculture

    Play Episode Listen Later Nov 29, 2024 178:07


    A full 3 hour discussion with the legendary Lee Felsenstein, designer of the Osborne 1, SOL computer, VDM-1, Pennywhistle modem, and the inventor of social media. Covering everything from the Berkeley free speech movement, the counterculture movement, his career, through to Obsorne and how he invented social media with Community Memory. His book: https://www.amazon.com/Me-My-Big-Ideas-Counterculture/dp/B0DJ8T45F1/ https://felsensigns.com/ …

    EEVblog 1653 – Alkaline Battery Leakage Testing 2 – Electric Boogaloo

    Play Episode Listen Later Nov 22, 2024 14:56


    Revisiting the alkaline battery leakage testing with a 555 circuit from a viewer. Forum: https://www.eevblog.com/forum/blog/eevblog-1653-alkaline-battery-leakage-testing-2-electric-boogaloo/ Final results of the first leakage testing: https://www.youtube.com/watch?v=BScnU4BT4xk

    EEVblog 1652 – Why is my Lab Switchboard Wired Like This?

    Play Episode Listen Later Nov 22, 2024 7:15


    Why is my lab power switchboard wired like this? Forum: https://www.eevblog.com/forum/blog/eevblog-1652-why-is-my-lab-switchboard-wired-like-this/

    EEVblog 1651 – Home Electrical Switchboard UPGRADE!

    Play Episode Listen Later Nov 12, 2024 36:42


    I'm finally upgrading the infamous rats nest home switchboard! https://insightelectrical.com.au/ Forum: https://www.eevblog.com/forum/blog/eevblog-1651-home-electrical-switchboard-upgrade/ 00:00 – A look at the old switchboard 03:29 – Single Phase 04:57 – Surge protection 05:28 – Old school ceramic fuses 06:04 – Inside the infamous Rats Nest! 08:29 – Simon from Insight Electrical 09:09 – Could you still do wiring like …

    EEVblog 1650 – Sequre HT-140 SMD Desoldering Tweezers REVIEW

    Play Episode Listen Later Nov 6, 2024 18:38


    Review of the Sequre HT-140 USB-C Desoldering Tweezers https://sequremall.com/collections/diy-tools/products/sequre-ht140-2in1-hot-tweezers-soldering-iron-desoldering-repair-tool-for-smd?variant=44204748275900 Forum: https://www.eevblog.com/forum/blog/eevblog-1650-sequre-ht-140-smd-desoldering-tweezers-review/

    EEVblog 1649 – Mailbag: M5stack, Beelink Mini PC, ZOYI LCR, ToughOn Battery

    Play Episode Listen Later Oct 31, 2024 54:12


    More mailbag! 00:00 – Everyones favourite segment! 01:00 – The very clever Edge Wedge from Metric Mind – Zero footprint programing header https://metricmind.com/ 05:19 – M5Stack Embedded processor modules https://shop.m5stack.com/products/m5stack-core2-esp32-iot-development-kit 11:28 – Err, the polarity is BACKWARDS! 12:41 – The M5stack website and UIflow2 GUI software 21:20 – Teardown of the M5stack Core2 module 23:16 …

    EEVblog 1648 – USB Battery Bank mAh Capacity ratings are a LIE!

    Play Episode Listen Later Oct 31, 2024


    USB Battery bank charger capacity explained. When you are comparing battery banks you want to use a measured Output Referred capacity figure, not an Input Referred mAh or Wh figure the manufacturers marketing department gives you. Forum: https://www.eevblog.com/forum/blog/eevblog-1648-input-vs-output-referred-battery-capacity-explained/

    EEVblog 1647 – Road Based Energy AGAIN. Rouute vs R-2ENERGY

    Play Episode Listen Later Oct 24, 2024


    You might have thought the Rouute road based energy system was gone, but like a phoenix it has returned from the grifting ashes as R-2ENERGY! Sadly, Discount Morgan Freeman has been replaced by discount Joe Average https://www.r-2e.com/ https://find-and-update.company-information.service.gov.uk/company/11768960 https://www.linkedin.com/company/r-2energy/ Forum: https://www.eevblog.com/forum/blog/eevblog-1647-road-based-energy-again-rouute-vs-r-2energy/ The original video has the full debunk on why this is fundamentally a stupid …

    energy forum joe average eevblog
    EEVblog 1646 – iFixIt FixHub Portable USB Soldering Station REVIEW

    Play Episode Listen Later Oct 22, 2024 38:23


    FixHub portable soldering station REVIEW https://www.ifixit.com/products/fixhub-power-series-portable-soldering-station Just the iron: https://www.ifixit.com/products/fixhub-power-series-smart-soldering-iron Schematic: https://www.ifixit.com/Document/MeQmLlLKT2LSSKFY/Portable-Power-Station-Electrical-Schematics.pdf Repair Guide: https://www.ifixit.com/Device/FixHub_Portable_Power_Station 3D Model: https://www.printables.com/model/1018125-fixhub-power-series-portable-power-station/ How intercreate designed the FixHub: https://www.intercreate.io/case-stories/ifixit-soldering-iron-and-smart-hub 00:00 – iFixIt FixHub Portable Soldering Station 01:26 – iFixit Screwdriver set + unboxing 02:41 – The smart iron 03:41 – The Portable Power hub 05:04 – The smart iron in …

    EEVblog 1645 – $80 Quick TS11 Soldering Station REVIEW

    Play Episode Listen Later Oct 14, 2024 17:50


    Is the US$80 Quick TS11 80W Soldering station any good? SPOILER: Nope, it's pretty terrible. Forum: https://www.eevblog.com/forum/blog/eevblog-1645-$80-quick-ts11-soldering-station-review/

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    EEVblog 1644 – Mailbag: CrowView Monitor, Casio Game, 4-20mA Encoder, Wurkkos Battery, Rulerize

    Play Episode Listen Later Oct 8, 2024 40:31


    More mailbag! 00:00 – Crowview Monitor & Keyboard https://www.elecrow.com/crowview-note-all-in-one-portable-monitor-phone-to-laptop-device-with-full-featured-type-c-sbcs-mini-pc-pc-game-console-compatibility.html 08:11 – Casio Border Army Game+Watch 11:34 – Minipa ET-1700 Pocket Multimeter 13:24 – Adafruit PCB Ruler 14:14 – PASS Card Game 15:13 – Crusty Raspberry Pi 17:40 – Sinusoid 4-20mA Rotary Encoder 29:29 – Wurkkos H1 USB Battery Bank 36:05 – Rulerize, transparent ruler sticker …

    EEVblog 1643 – DON’T BUY this Cheap 7kW 32A EV Charger

    Play Episode Listen Later Oct 1, 2024 9:05


    You get what you pay for in EV chargers. Don't buy this super cheap New Energy brand 7kW 32A EVSE Charger. Does it even meet the IEC 62752 it claims on the label? Or the US UL 2231 standard? MIDA brand EVSE: https://www.youtube.com/watch?v=SrZgN_EuRGw

    EEVblog 1642 – Can I Resurrect My First Digital Multimeter?

    Play Episode Listen Later Sep 27, 2024 18:08


    Can I resurrect my first digital multimeter? A Soar ME-533 Forum: https://www.eevblog.com/forum/blog/eevblog-1641-can-i-resurrect-my-first-digital-multimeter/ 00:00 – My first digital and analog multimeters, Soar ME-533 + Micronta 22-201U 03:20 – Battery terminal corrosion, of course 05:13 – My first pair of pliers and screwdriver 06:11 – Teardown 08:10 – Removing the LCD 10:24 – LCD under the microscope, …

    EEVblog 1641 – How DC Solar Isolators Work (TEARDOWN)

    Play Episode Listen Later Sep 27, 2024 14:47


    How DC Solar Isolators Work (TEARDOWN) 00:00 – Teardown of Benedict LS25 Solar True DC Isolator Switch 04:29 – How the contacts work 06:02 – How arc chutes and arc barriers work 12:11 – 5000V arc testing Datasheet: https://www.benedict.at/files/documents/6617533-DC-Switch-Disconnector-D946E.pdf Forum: https://www.eevblog.com/forum/blog/eevblog-1641-how-dc-solar-isolators-work-(teardown)/

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    EEVblog 1640 – Mailbag: 4k Microscope, Panaplex Displays, Piezo Singing, RF magic

    Play Episode Listen Later Sep 18, 2024 39:38


    More interesting mailbag! 00:00 – Forest M Mimms Make: Maverick Scientist: My Adventures as an Amateur Scientist https://amzn.to/4e7fSup Signed copies: https://www.makershed.com/products/maverick-scientist-hardcover Engineers Mini Notebook are still available! https://amzn.to/3zvSkjJ https://amzn.to/3XLRJnn https://amzn.to/3XLMHY7 https://amzn.to/4dd9cJQ In the Lab with Jay Jay: https://www.youtube.com/@InTheLabWithJayJay 03:30 – Unmanaged615 https://www.reddit.com/r/TheAmpHour/ 04:40 – Piezo tranducer sensor thing + singing capacitors and hydrophones 08:18 – …

    EEVblog 1639 – Keysight InfiniiVision HD3 Oscilloscope Teardown

    Play Episode Listen Later Sep 18, 2024 29:55


    Teardown of the new Keysight InfiniiVision HD3 14bit Megazoom V ASIC oscilloscope https://www.keysight.com/us/en/products/oscilloscopes/infiniivision-2-4-channel-digital-oscilloscopes/infiniivision-hd3-series-oscilloscopes.html Forum: https://www.eevblog.com/forum/blog/eevblog-1639-keysight-hd3-oscilloscope-teardown/

    EEVblog 1638 – NEW Keysight Megazoom V ASIC 1GHz HD3 Oscilloscope!

    Play Episode Listen Later Sep 6, 2024 52:27


    After 13 YEARS Keysight have finally released the new MegaZoom V ASIC oscilloscope! Let's take an initial look at the HD3 / HD300 series released today. NOTE: I only had this scope for 24 hours from when it arrived to when I released this video, so please excuse the crudity of the video, I didn't …

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