Rosemary had a neat idea the other day for a chess variant and since zhe doesn't seem to feel up to posting it ever (zhe has the worst social anxiety of all of us, i think), i will mention it here:
Consider a normal game of chess, except at the start of the game, each player gets to replace any one of the opponent's pawns with an infiltrator, which acts exactly like a pawn except that at any time the opponent can choose to take control of it (it still moves like its disguised color)
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hmm. @heatherhorns is cute
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what happened to double-source FETs with current sensing? we just learned that those exist and they seem really useful; the sense source has a defined proportion of the area of the power source, so you know that it'll get an exact proportion of the current to within manufacturing tolerances--so you can use a simple current sense circuit that only needs to handle 1/100 your actual output current
but no one seems to make them anymore, they're all marked obsolete on digikey
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oh hey this thing's really neat actually? it's an IGBT with a built-in driver IC
https://www.infineon.com/dgdl/Infineon-IEWS20R5135IPB-DS-v02_00-EN.pdf?fileId=5546d46265e7dffd0165eccd826043e0
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as a follow-up to this, have you ever tried actual parmagiano-reggiano or pecorino romano cheeses?
Plural system of three, Felthry, Alaric and Rosemary. We'll sign posts with a -F, -A, or -R.
Autistic, 20-something, anxious mess
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