A two-way current mirror with two BJTs and one diode that can mirror the more positive input side at its output.

Transistors are the fundamental building blocks behind today's electronic revolution, powering everything from smartphones to ...

Tin-halide perovskites, a class of tin-based materials with a characteristic crystal structure that resembles that of the ...

There have been countless projects to make custom photo flash trigger circuits. Usually the circuits ... like a projectile crossing a laser beam for example. [Udo’s] friend had a fun idea ...