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EEVblog

David L. Jones

No Script, No Fear, All Opinion

education

All Episodes

14:31

EEVblog 1589 – CCD Scanner Array

EEVblog ·

2024/01/02

A 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/

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EEVblog 1588 – Virgin Hyperloop One Goes BUST!

EEVblog ·

2023/12/23

The 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 …

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19:44

EEVblog 1587 – Dumpster FAX Teardown

EEVblog ·

2023/12/20

Teardown of a Brother FAX machine found in the dumpster, just because. Forum: https://www.eevblog.com/forum/blog/eevblog-1587-dumpster-fax-teardown/

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16:08

EEVblog 1586 – Stranger Things Decade Resistor Box +...

EEVblog ·

2023/12/20

A $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 Box

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EEVblog 1585 – SCAM! Portable Kinetic Molecular...

EEVblog ·

2023/12/20

The 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 …

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29:45

EEVblog 1584 – Wireless Freakin’ EV Charging Roads! A...

EEVblog ·

2023/12/07

The 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 …

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22:19

EEVblog 1583 – Advanced Oscilloscope Triggering:...

EEVblog ·

2023/11/30

A 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: …

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27:29

EEVblog 1582 – FNIRSI DPOX180H 180MHz DPO for $123?

EEVblog ·

2023/11/28

A 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/

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EEVblog 1581 – Tesla Roadster now OPEN SOURCE?

EEVblog ·

2023/11/28

Elon 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

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