The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

A battery backup for the solar-mains hybrid lamp design that supplies a constant light output regardless of available solar ...

I needed a basic Limiter for podcasting purposes after a fairly cheap commercial unit had failed. Rather than buy another, I ...

The future of digital computing and communications will involve both electronics—manipulating data with electricity—and ...

The future of digital computing and communications will involve both electronics—manipulating data with electricity—and ...

Mastering the nuances of modern ac-dc power supply selection ...