Latest threads in Electronics Designshow only best voted threads
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SPICE models published
Releasing some of my models today: Tim -- Seven Transistor Labs, LLC Electrical Engineering Consultation and Design Website: Since 2015, Seven Transistor Labs, LLC has been providing electrical...
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4 years ago
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another vintage HV device finding challenge: LARGE plasma balls!
Ok, my previous post concerned the outlandish prices for some neat looking HV devices originally from the late 90's: Luminglas discs. I was successful finding several, and at good prices comparable to...
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4 years ago
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?????? ??????? ???? ????????????
?????? ??????? ???? ???????????? http://zmq5wdldcoygg5bf.onion
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4 years ago
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LLC with an explicit discrete Lm
I need a number (~20) of fixed voltages in the range of 4-20V. Isolated and non-isolated, for SIC MOSFET gate drivers, 20V for a small D class audio amplifier, 3.3V and 5V for logic and 10V for some...
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4 years ago
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Kinda Neat
In the field of "educational electronics" this is pretty cool: Wish I'd had one of these forty or fifty years ago! -- This message may be freely reproduced without limit or charge only via the Usenet...
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4 years ago
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before GPS
The book is very good. I've tried to visit the site, but it's inside Vandenburg AFB and visitors aren't allowed. I have a relative who is a jet fighter pilot, and he may be able to get us in.
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4 years ago
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NIne year old EE ?
Hi to all, see, Should he be playing about with electricity ? Employable at 9 ?? .... Phil
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4 years ago
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Inexpensive open frame Relays
I'm still working on a DC controlled variable inductor. I have had a about 4 iterations 3 worked, but I'm trying to keep the cost low. The latest, I found a $0.52 cent relay, but even using 2, I only...
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4 years ago
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Wat er tot nu toe is misgegaan bij kopen van nieuwe wasmachine (videos en fotos)
Hyperlinks naar video(s) and foto(s): Losse achterklep: Video 1: Achterklep wasmachine zit los. Water druppeltjes links op video van losse watertoevoer (oorzaak van kortsluiting ?) Foto 1 tot 7:...
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4 years ago
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RRIO LV jellybean
My go-to quad lately for higher-performance low-voltage tasks has been the OPA4332. But it's a little pricey for some more pedestrian jobs. Is there a CMOS RRIO down to ~2 volts equivalent of the...
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4 years ago
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Cuk Buck/Boost based on J. Larkin idea
Hi, Based n Sepic DC/DC converter from Larkin, i investigate to make a Cuk from it and it works finally. Version 4 SHEET 1 2996 1968 WIRE 0 880 -80 880 WIRE 160 880 80 880 WIRE 688 880 160 880 WIRE...
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4 years ago
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Rogers PCB material and "data" sheets
Firstly, does Rogers have a PC board using PPO ? Secondly, do they have ANY data sheets that include useful info like Tg, Td, T288, CTE: alpha1, CTE: alpha2? Yes, i know their specialty is RF. But it...
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4 years ago
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OT: cYb3rtRuCK
The reason the cYb3rtRuCK: is such a polarizing design is cuz IMO it's "ostentatiously bland." It's radical because something like it hasn't actually been built before, but we've all seen it before....
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4 years ago
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master, slave
I'll have a box that generates waveforms. I'd like to connect it to other, identical boxes, but have one be the controlling frequency and phase-zero reference. Master and Slave is the usual...
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4 years ago
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Sutro two-er
-- John Larkin Highland Technology, Inc picosecond timing precision measurement jlarkin att highlandtechnology dott com
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4 years ago
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