Latest threads in Electronics Designshow only best voted threads
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80% of NYC's coronavirus patients who are put on ventilators ultimately die, and some doctors are trying to stop using them
Dr. Tiffany Osborn, a critical-care specialist at the Washington University School of Medicine, told NPR on April 1 that ventilators could actually da mage a patient's lungs. "The ventilator itself...
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4 years ago
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Small Schottky diodes at very high currents
We're making fast 200 to 350-amp LED pulses with RIS-796 circuits (discussed here multiple times), and at switch-off the resulting inductive flyback could ruin the LED. We clamp the flyback current...
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4 years ago
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switcher LC output filter problem
Driving an LC network as so to generate a sine: I'd like to calculate some values that make a nice sine into the grounded load but also minimize the loss in the switches driving the filter. I'm not...
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4 years ago
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OT: N95? Humbug.
Only good for 95% of particles larger than 0.3 uM. How about a mask where you breathe through a chamber containing a sterilizing UV lamp or percolating through some sort of fluid? How do the military...
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4 years ago
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astounding AI vocal synthesis
The president's collaboration: JFK has a tantrum: International gangsta rap star George W. Bush
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4 years ago
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Ventilation equipment kills Corona Patients.
The medicals are probably not heroes, but murderers. There is no scientific evidence that respirators make Corona patients bette r. However, the opposite is already plausible: Many doctors have died...
6
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4 years ago
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Looking for a way to remotely measre 12v and 24v with a single measuring wire
I have been a lurker in this group for some time. This is a totally non-political post. I have a remote controlled gate located around 150' from the house. The gate runs off 24VDC, and the electronics...
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4 years ago
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The trolley problem
The problem of selecting between 5 lives or 1 Plus other problems Why would one select 5 to die instead of 1? Is it because you then decide with then guilty conscience? Regards Klaus
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4 years ago
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SMT-on-copper-clad
Using "surfboards" to mount about a half-dozen SMT cmos logic to a copper clad, how many by-pass/de-glitcher caps do you put on and where do you put them when you use this "style"? frequencies in the...
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4 years ago
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Boris Johnson
I just read this morning that he was going to the hospital but was "still w orking". Now they say he is in the ICU. I hope he can get a ventilator if he needs one. What if they run out just before...
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4 years ago
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This is How They'll do it...
This is how they'll do it! Nice song! Here is how we will nail this thing...
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4 years ago
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parts crunch
We are figuring that there will be some gigantic parts availability crunches pretty soon. There have be self-fueling parts panics before this current supply-chain nightmare. So we are working on...
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4 years ago
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Change in Power from COVID-19
It's pretty clear the US didn't do so well in the cooperation and organizat ion between the US government and the states in this matter. I'm wondering what the long term impacts will be on federal vs....
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4 years ago
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OT Found interesting link to spread
OK, so as my thoughts meandered about I wondered about how many empty planes were flying. I thought... naaah. there are virtually none, becuase everything has shutdown, right? No way! Except what...
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4 years ago
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Past the peak, now what? (2023 Update)
So how would you start the economy when the pandemic is fading? I would keep the schools shut down until the usual time that schools start in the fall. By the time the pandemic is fading ,there would...
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4 years ago
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