Latest threads in Electronics Designshow only best voted threads
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OT: Sunday Morning Food for Thought
OT: Sunday Morning Food for Thought ...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | STV, Queen Creek, AZ 85142...
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6 years ago
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The internet of things, or the internet that sings?
Whatever, been playing with those POE powered sensors, small box, yesterday and 2day was the turn for a CO sensor. Using a MQ-7 sensor, small boxes arrived, could finally put something together: The...
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6 years ago
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Combating Zener Jitter
Has anyone got any suggestions as to how to best deal with the phenomenon of jittering zeners? Preferably without adding excessive complexity to a circuit, I mean.
26
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6 years ago
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commencement
Yesterday we enjoyed but mostly endured The Brat's commencement, MBA from UC Berkeley. I work for her now. The commencement speech was, what we could make out of it, perfectly dreadful. The acoustics...
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6 years ago
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OT: Journalists
OT: Journalists.... ...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | STV, Queen Creek, AZ 85142 Skype:...
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6 years ago
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Classic bootstrap buffer
A new JFET! How could one improve a "bootstrap buffer" like this: At least on frequency response this one seems to look pretty good out to around 80 MHz. Version 4 SHEET 1 880 1004 WIRE -128 -784 -128...
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6 years ago
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jfet
Good, people are still introducing jfets. Good Gm, 15 cents, and "low noise", whatever they mean by that.
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6 years ago
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OT: Business banking suggestions
Hi, all, I'm fed up with my bank (JP Morgan Chase). I needed to send an unused retainer balance back to a client in Europe, but Chase won't let me pay them $50 for a wire transfer without signing up...
49
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6 years ago
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OT: Networking Dropping Out
I've been having a problem with my networking periodically. But it only happens in one location. When I am at other places I don't see it happen. Because the Internet provider here is not so perfect,...
18
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6 years ago
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OT: Desktop Icons
I'm getting too many icons on my desktop. Many are just subsets of a main topic. I vaguely remember that there was a way to assign an icon to a directory that contains the subset icons... but can't...
35
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6 years ago
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mental time constant
I find that when I have a complex and maybe tricky problem, it takes a couple of days, one or two overnights, before all the pieces fall into place and I can decide what to do. Some things take...
22
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6 years ago
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Compound fully differential amplfiers
Hi, all:- The fully differential amplifiers used to drive high res 24+ bit ADCs such as the OPA1632 have excellent AC characteristics (noise & distortion, for e xample) but horrible DC drift and...
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6 years ago
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100KVDC, oil is a resistor
Heh, Kerosan finds that oil isn't quite as insulating as we believe. Also, GIANT SERIES-RESISTOR
20
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6 years ago
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free PADS software
-- John Larkin Highland Technology, Inc picosecond timing precision measurement jlarkin att highlandtechnology dott com
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6 years ago
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5 to 10kV rated gate transformers
Suggestions for sources of gate transformers, rated for 5 to 10kV continuous DC. Or actually, small 1:1 or 1:2 transformers to make simple dc-dc converters for 5kV gate-drive. Will need 100 to 200...
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6 years ago
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