Part 5 provides spec summary of the GP/R K2-W vacuum-tube op amp and discusses measurement constraints/conditions and LTspice modeled output. The K2-W vacuum-tube op ...

Are your jellybeans getting stale? [lcamtuf] thinks so, and his guide to choosing op-amps makes a good case for rethinking ...

Keeley Electronics and US gear retail giant Sweetwater have joined forces for an exclusive guitar effects pedal series that ...

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

A simple, low-cost Vehicle Theft Detector device can effectively alert homeowners or occupants if a parked vehicle is moved ...

Feedback loops are central to regulating motion control systems, ensuring that machines operate with precision, stability of ...

At first glance, the FiiO JM21 DAP looks like a great deal at only $149; the market has been moving the other direction in ...

James has announced the completion of his 3D printer called Lemontron, a new portable printer that combines smart design with a minimalist approach. Designed to fit inside a standard filament box, the ...

Raspberry Pi has just launched the 16GB RAM variant of the Pi 5, priced at $120. This marks a major step up in the Pi lineup, offering users… ...

Book Abstract: This now famous anthology brings together various aspects of oversampling methods and compares and evaluates design approaches. It describes the theoretical analysis of converter ...