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Dave and Chris have both read our Listener Survey feedback. We’re going to bring back:
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Chip of the Week (CotW)
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Call in shows – possibly by using an answering machine equivalent (leave a voice message for us)
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- Starlink
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The Art of Electronics X Chapters are now available
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Chris admits he did not have Electro Magnetic Compatibility Engineering, the famous book by past guest Henry Ott
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EEVblog reference – Easter egg – 9x.5
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Chris is once again dealing with pick and place machines (NeoDen4)
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Our Chip of the Week is the TTP223, available via LCSC
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Remote troubleshooting
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When Dave sold kits in ’95, people dialed for a price sheet by polling his fax machine
- Particle is deprecating Mesh and will no longer produce the Xenon board
- LastTissue thread on EEVblog forum
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Eco-Woke
- Arduino Pro announced at CES, it has a dual-core Arm Cortex-M7 and Cortex-M4
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Looking for an editor for the podcast! Please email relevant experience to editor@theamphour.com
Leon says
Undersea fibre data travels at a fraction of the speed of through space data, makig the starlink constellation lower latency.
Leon says
*fraction of the speed of light
Paul Kennett says
Here’s a great video on Starlink latency potential: https://www.youtube.com/watch?v=m05abdGSOxY
TLDR: as the speed of light in a vacuum is about 50% faster than in glass there’s a chance Starlink with it’s 1000’s of low orbit satellites might be faster. Certainly faster than “old school” geostationary sats (much higher orbit). So the old “fiber is always lower latency than sats” rule may not apply to Starlink.
I reckon it’s too soon to tell. Also we’ve not seen a real Starlink ground antenna yet.
Hedley says
Please keep to electronics . Perhaps some guests could be from manufacturing , marketing , investor space but all focused on electronics industry . Biggest and ongoing challenges we face are : go to market strategy , every shrinking component size leading to manufacturing and layout challenges , injection molded housing design and manufacture , software tool chains and dev and maintenance costs going up exponentially . People with experience in these areas would augment the engineering specialist discussions.
Falk says
You can always “preview” books at the ZLibrary, can’t you?
Alain says
Fax polling?
France had the “Minitel” in the 80s, a text-based online service where you could find plenty of info, including company catalogues, and, of course, sex oriented content 😉
It was subsidised by the state so you could find “Minitel” terminal in almost all middle class households. Of course, like many French innovations with a strong government control, it didn’t adapt and change, and eventually disappeared…
(Dave should do a teardown!)
Mark says
Hi Guys,
Just noticed during listening that you are interested in Microphone arrays and beam forming.
Microchip/Microsemi has an interesting solution for that.
https://www.microchip.com/promo/timberwolf
https://www.microsemi.com/product-directory/audio-voice/827-audio-processing
Let me know if it is interesting and I can involve the marketing and/or engineering group.
Kind regards,
Mark