Latest threads in Electronics Designshow only best voted threads
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Another Profession In The Dirt
We don't need architects anymore, we have CAD. Notre Dame: Why do architects write such nonsense?
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4 years ago
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Mealy vs. Moore FSM
I was in another discussion on FSM because of a research paper that used th e two terms. I've never liked the Mealy machine because the state diagram (a directed graph) doesn't properly describe the...
39
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4 years ago
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39 | |
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AD8515 vs TLV9064
can anyone spot the reason to use the single AD8515 low-voltage RRIO amp over the quad TLV9064? In most areas it looks like the TLV9064 has superior performance to the AD part and you get four for...
6
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4 years ago
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National Semiconductor AN-125 for LM378/LM379
Does anyone have the National Applications Handbook #2 from 1977 that contains (I think) AN-125 - LM377, LM378, LM379 Dual Two, Four, and Six Watt Power Amplifiers? Usual and even unusual suspects...
13
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4 years ago
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AoE x-Chapters is down to the wire
The door is close to slamming shut on the new Art of Electronics, x-Chapters book. We appreciate all the comments and advice given so far. Paul enjoyed reading much of it too, that I pasted to...
1
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4 years ago
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Negative Cap Clapp oscillator
If you massage this old bus-terminator speeder-upper negative capacitance idea: into a Clapp oscillator topology you get the Negative Cap Clapp which sounds like a very bad type of venereal disease to...
1
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4 years ago
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seeed ?
Anyone checked out these guys? RL
2
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4 years ago
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OT: My daughters binaural pure tone audiometry test, opinions, reproducing it in lab
Hi My daughter at 10 years old has some challenges in hearing a message from t he teacher in a noise environment (could just be that she just don't want t o listen) Anyway, we found a clinic doing...
53
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4 years ago
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53 | |
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Better supercaps.
Today in Science Daily an article about improving supercaps with soapy electrolytes. Link:
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4 years ago
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Light focusing tube
Hi I need a light focusing tube, to turn a green led with viewing angle of 120 degrees down to a small spot I was thinking about light reflective mylar, but am open to suggestions? This is for test...
46
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4 years ago
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46 | |
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OT: Great Online Resource
Using the site linked to below, you can get a live police radio feed direct to your PC or smartphone: Chicago police districts 10 & 11 are where most of the action is, but because it's...
2
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4 years ago
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GRS is dissappearing
We may see the Great Red Spot on the face of Jupiter dissipate inside our lifetimes.
11
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4 years ago
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11 | |
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Undamped meter, just for fun.
I was measuring the internal resistance of a D'arsovnal meter. When I connected my PS, the meter started oscillating, I quickly disconnected my PS and checked it, it seemed fine. I reconnected the PS,...
24
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4 years ago
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Electolytics in signal path??
Greetings, gentlemen, Would I be correct in thinking that no commercial enterprise, least of all one like the one-time gloriously sublime HP, would put a 2.2uF electrolytic cap in the signal path of a...
27
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4 years ago
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Is this 4-layer PCB good for mains?
Here is the default stackup 4-layer PCB offered by a Chinese manufacturer: The stackup is drawn at the very top, the specification of the thickneses is at the bottom. Whould it be OK to use it in a...
25
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4 years ago
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