It used to be a rite of passage to be able to do the math necessary to design various bipolar transistor amplifier ...

Jim Drucker calls himself “The Doo-Wop Priest.” That moniker includes his two most prominent professions, radio disc jockey and Greek rite priest. Earlier this month, Drucker renewed his disc jockey ...

January 15, 2026 • The FBI searches the home of a Washington Post reporter as part of a leak investigation. And, the Trump administration restores $2B for mental health and addiction programs.

You can buy single-chip PGAs. Visit e.g. Programmable & variable gain amplifiers (PGAs & VGAs). However, here we are going to build one. Don't worry 🙂 Just hit Alt ...

Abstract: In this research, a Helmholtz coil is designed and developed to create a uniform magnetic field. This coil is mainly designed to measure the different parameters of the coils. The coil is ...