I live in a neighborhood where it’s quite common to lose power for days at a time. With my wife working from home and ...

Extend the LM358 op-amp family’s output voltage range by cascading the op-amp with a few simple, inexpensive components.

Using the TDA7052A audio amplifier to generate a five octave, linear in pitch voltage-controlled oscillator (VCO).

Everyone knows that the path of least resistance is the path that will always be taken, be it by water, electricity or the ...