Each month this year, we’re exploring a different electronic component, delving into what it is, how it works, and how you use it in projects. Last month we covered capacitors, and before that we looked at LEDs and diodes. This month we examine tranistors!
Right before the Christmas holidays, Norm Krim, a pioneer of transistor technology and the father of the CK722 PNP Germanium Junction Transistor, died. He was 98 years old. IEEE Spectrum has a nice little “In Memoriam” piece which even includes a shout-out to MAKE (Krim was an early champion of DIY electronics and pushed to market the CK722 to hobbyists in the early 1950s)
In an age ruled by information great emphasis is placed on processing speed, memory capacity and sensor sizes. The advancement of such hardware is tied directly to the accelerated development of integrated circuits and exponential improvements of the transistor. When news hits that researchers successfully built a working transistor the size of a single atom, […]
Install touch sensors into your favorite circuits using transistors.
