5 ms·
That might be an interesting project, configuring a Raspberry Pi to emulate a single transistor and then using them to build a computer.
by gnu8 4y ago
That might be an interesting project, configuring a Raspberry Pi to emulate a single transistor and then using them to build a computer.
- babypuncher 4y agoBuilding something useful out of that would end up comically large. I should probably qualify my "first transistor" statement; the device I was referring to is the first prototype created at Bell Labs in 1947. The first transistor that someone could actually buy to build a circuit out of came out a year later and was only a little larger than today's through-hole mounted transistors. They did get used to build early minicomputers, before integrated circuits took over.
- geenew 4y ago>> That might be an interesting project, configuring a Raspberry Pi to emulate a single transistor and then using them to build a computer. > Building something useful out of that would end up comically large. The transistors are MicroSD-size, not RPi-size, but still, it has been done: https://www.megaprocessor.com/ https://www.megaprocessor.com/