The $200 million EUV photolithography machine from ASML takes about 18 seconds to expose a wafer. It can put an incredible amount of information on the chips. You’ve got to see this – I found that number of books difficult to believe!! It’s mind blowing!! 🤯🤯🤯 They said all the Harry Potter books, all the
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On Facebook https://m.facebook.com/groups/ElectronicParts/permalink/2724017091120942/?ref=share&mibextid=NOb6eG
This short uses a CD4026, a 7 segment display, 9V battery, some resistors, an IR LED and a CdS photocell or phototransistor. Break the IR beam and the display advances to the next digit. https://www.facebook.com/reel/525596709839365?mibextid=9drbnH
This circuit is used for converting an analog signal into a digital pulse stream. Such things as class D audio amplifiers, servo amplifiers, A to D converters, or sending an analog signal across a fiber optic link. The Schematic and explanation here in this webpage. https://lrak.net/wiki/555_Delta-Sigma_Modulator.html The output signal is shown as audio modulated onto
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A 5 min. YouTube video. Sam the Electric Viking said that the supercomputer is now in New York. There will be a new AI data center (being built) in Gigafactory Texas.
The modules use both the RCWL-9616 and the BISS-0001 but it seems the schematics are all labeled BISS-0001. The parts values are different. He gives some good information about them. They operate at 3.5 and 3.98 GHz – the ones I have were advertised at 5 GHz. Also he shows his own version that uses a
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A good article about signal distortion in a Butterworth low pass opamp filter using C0G and X7R MLCCs. https://www.edn.com/signal-distortion-from-high-k-ceramic-capacitors/
This may be helpful when choosing the amount of capacitance for a certain unregulated AC power supply – the kind that uses an old fashioned transformer. It calculates one variable given the others. https://www.chipbuilder.com/full-wave-power-supply-ripple-calculator.html
