Multitasking smart desktop amp lets you leave bulky hardware at home By Paul Ridden October 01, 2025 No need to carry a bunch of stomps, different amps, cabinets, numerous cables and power supplies: ...

A subject rarely found in circuit design textbooks is the matter of nonlinear junction capacitance, especially reverse-bias junction capacitance, also called depletion capacitance. When it is ...

Operational amplifiers (op amps) are almost the perfect amplifier. As long as you keep a few important details in mind, their imperfections will seem invisible. Figure 1. This simple non-inverting op ...

Operational amplifiers (op amps) may initially look intimidating, but with a bit of study, they can be easily understood and used in a variety of applications. Op amps can be thought of as a perfect ...

You think of op amps as amplifiers because, no kidding, it is right in the name. But just like some people say, “you could do that with a 555,” [Doctor Volt] might say, “you can do that with an op amp ...

From a David Gilmour-inspired fuzz to a classic Marshall-style amp tone in a pedal, the budget collection packs plenty of ...

Recycling today kind of sucks. People are generally confused about what can be recycled and where. As a result, only about 32% of eligible waste actually gets recycled. It would be a lot easier if ...

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Whether you're texting, DM'ing or using social media, there is a whole library of abbreviations and slang at your fingertips. These internet terms help shorten conversation. While they may be quick ...

AMP Robotics, a Denver, Colorado-based startup creating robotic systems that can automatically sort recyclable material, today announced that it extended its Series C round to $99 million, thanks to ...

Switching regulators have delivered such convenience and efficiency compared to their linear siblings, that it’s now becoming rare to see an old-style three-terminal regulator. Modern designs have ...