EEVblog on Odysee

Dave shows you how to use your oscilloscope probe to detect mechanical vibrational modes on your PCB. And shows off the Crysound Acoustic Imaging Camera!
https://www.kickstarter.com/projects/pocket-acoustic-cam/crysound-pocket-acoustic-imaging-camera/

Oscilloscope Input Shock: https://www.youtube.com/watch?v=WE9pYUVvr00
MLCC catching on Fire: https://www.youtube.com/watch?v=Q2rvAoO-MIA
Piezoceramic Probes: https://www.youtube.com/watch?v=KFCRB4d991E
BM235 Piezoceramic https://www.youtube.com/watch?v=F2gX-R1k7MM

Forum: https://www.eevblog.com/forum/blog/eevblog-1743-mechanical-vibration-detection-with-your-oscilloscope-probe/

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#ElectronicsCreators #AcousticImaging
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https://www.youtube.com/watch?v=HLmty8KcOd4

More Dumpster Diving. What did we score today?

Forum: https://www.eevblog.com/forum/blog/eevblog-1742-today-in-the-dumpster-room/

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#ElectronicsCreators #dumpsterdiving
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https://www.youtube.com/watch?v=wEXKHmJmVBY

What's going on with tutorial video views on Facebook? I compare Facebook and Youtube views. Also, some sort of bot detection bug in Facebook.

Web Site: http://www.eevblog.com
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#ElectronicsCreators #Facebook #Youtube
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https://www.youtube.com/watch?v=DyYZhjN7Fm0

More amazing Mailbag!

00:00 - Professional Electronic Design Best Practices, Volume II
https://amzn.to/40Oh690
06:01 - A Crusty Nautalytics Simple Compass
11:46 - DPS DIN Power Supply Modules
https://digitalpowersystems.eu/hdr20/
https://digitalpowersystems.eu/usb_ac_pd_20w_en/
20:22 - The Book: The Ultimate Guide to Rebuilding a Civilization
https://amzn.to/4d2N4FP

Forum: https://www.eevblog.com/forum/blog/eevblog-1741-mailbag/

Web Site: http://www.eevblog.com
Hardware Store: https://eevblog.store/
Merch Store: https://eevblog.dashery.com/

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EEVblog2: http://www.youtube.com/EEVblog2
EEVdiscover: https://www.youtube.com/eevdiscover

#ElectronicsCreators #Mailbag
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https://www.youtube.com/watch?v=FzOXabzWmWo

Looking at a dumpster diving laptop haul with Sagan!

Web Site: http://www.eevblog.com
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#ElectronicsCreators #DumpsterDiving #Sagan
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https://www.youtube.com/watch?v=Z2pSjOrc6Es

I bought a MacBook Air, and this happened.
Video on EEVblog2 channel.
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https://www.youtube.com/watch?v=Tr_Jj4tftD8

The Beelink EQR6 Ryzen 9 Mini PC mysteriously failed after an upgrade, why?

Original Teardown Video: https://www.youtube.com/watch?v=tz4cYPj3Kls

Forum: https://www.eevblog.com/forum/blog/eevblog-1739-unusual-fault-in-a-beelink-ryzen-9-mini-pc/

Web Site: http://www.eevblog.com
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EEVdiscover: https://www.youtube.com/eevdiscover

#ElectronicsCreators #Repair #Beelink
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https://www.youtube.com/watch?v=MkQisz2VF8I

Everyone's favorite Solar Roadway, the OG Solar Freakin' Roadways is still going strong with NEW EQUITY FUNDING!

Forum: https://www.eevblog.com/forum/blog/eevblog-1738-solar-freakin-roadways-new-funding!/

Web Site: http://www.eevblog.com
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EEVdiscover: https://www.youtube.com/eevdiscover

#ElectronicsCreators #SolarRoadways
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https://www.youtube.com/watch?v=fPejBipLuFo

A chat with Alex Lidow, the inventor of the original Power MOSFET and HEXFET at International Rectifier.
Former CEO of International Rectifier (founded by his father!), and now Founder & CEO of EPC (Efficient Power Conversion) that make the most efficient GaN FET's on the market.
https://epc-co.com
We cover everything from inventing the power MOSFET on his first day on the job to silicon physics and AI data centres and humanoid robots.

00:00 - Alex Lidow
05:08 - What's the definition of an Engineer?
06:07 - Inventing the Power MOSFET 400V/1ohm first day on the job with Tom Herman
09:16 - The flash of brilliance: Inject charge into the region
10:36 - Steve Wozniak and the Apple IIE PSU
12:02 - IRF100 and IRF130 HEXFET
14:18 - 42 Competitors!
15:54 - Major Innovations in MOSFET's
17:00 - CoolMOS from Siemens
18:23 - TrenchMOS from Vishay
19:17 - Silicon Carbide started as a diode
21:46 - 2D Electron Gas (2DEG)
24:40 - Silicon MOSFET game is won by the deepest pockets
25:09 - Getting fired from IR and starting Starting EPC
26:28 - Get that damn Gallium out of my Silicon fab!
29:31 - Integrated GaN Solutions
31:03 - The physics of Radiation Hardening in MOSFET's
34:23 - The market for high voltage transistors
36:00 - The 200V and under MOSFET market is performance driven
39:13 - Protecting Patents in China is EASIER than in the US!
41:41 - AI Data centres and NVIDIA modules
44:46 - 800V AI power module architecture
47:42 - Multi level DC-DC topology ISOP
49:46 - Frequency trade-off in LLC DC-DC converter design
56:13 - Humanoid robots
58:16 - What is the most popular GaN?
59:24 - Buyouts?
01:00:36 - Evaluation Boards
01:03:34 - Darkening the digital sky

Forum: https://www.eevblog.com/forum/blog/eevblog-1737-alex-lidow-inventor-of-the-power-mosfet/

Web Site: http://www.eevblog.com
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#ElectronicsCreators
...
https://www.youtube.com/watch?v=PhGLJhfbdSk

The Youtube Copyright System is BROKEN. One of my family videos got copyright claimed by BrownBoiMusic even though it was upload 1 YEAR BEFORE the claimants video. And they rejected my appeal. To dispute the rejected claim I now have to dox myself. What a joke.

My video: https://www.youtube.com/watch?v=DYucemd-IRA
Their video: https://www.youtube.com/watch?v=IO9lBWQkKVA

Web Site: http://www.eevblog.com
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#ElectronicsCreators #Copyright
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https://www.youtube.com/watch?v=gBKEvHhRvSs