Any ideas for what to do with a lot of 2N3906 transistors?
I found a bag of them at a hamfest years ago and I just came across it again when getting rid of some junk. I thought I threw it out, guess not!
I do not know how many I have. The reason why is because I'd say I have about half a kilo of them. It would take a significant amount of time to count them all.
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β π€#Transistorsβthe bedrock of every smartphone, computer, satellite, and artificial-intelligence platformβdid not emerge from a business plan or product pitch. By tracing their history, Julia R. Greer argues for the importance of investing in basic science.
What might the next transistor look like? And how do we make it happen?
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P-type semiconductor? N-type? NPN? #CMOS ? #silicon is dope!
And you can build and simulate #transistors yourself: https://app.siliwiz.com/?preset=nmos
I bought Last Call BBS from Zachtronics to learn, but it's a game, simplified to the point where capacitors discharge instantly.
Meanwhile, siliwiz is used as a tutorial for designers of actual circuits in Tiny Tapeout:
https://tinytapeout.com/siliwiz/resistors/
Brb, redoing game challenges in simulator.
#Transistors. How do they work?
I need to make a switch which has LOTS of resistance when off, but *little* when on. How can I thread that needle?
MOSFETs have great on resistance, but they leak a bit much current. I need <1Β΅A.
Bipolars don't leak a lot, but they also don't conduct enough.
Both parameters eat into the same property of my circuit from different directions.
HELP!
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