For the Component Abuse Challenge our hacker [Tim Williams] observes that N-P-N reads the same way forwards and backwards, so ...

If you cultivate an interest in building radios it’s likely that you’ll at some point make a simple receiver. Perhaps a regenerative receiver, or maybe a direct conversion design, ...

Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.

In 1916, a Polish scientist discovered how to create a mono-crystal, which later became the basis for integrated circuits and semiconductors.

The latest version of the Californian/Texan company's mid-tier headphone amplifier now comes with optional Mesh DAC and Forkbeard control.

Abstract: In this paper, an output capacitor-less low dropout (LDO) regulator with low power consumption and fast transient response is proposed. The dual power transistors are adaptively activated ...

This video explains how transistors work as switches and amplifiers in electronic circuits. Transistors control the flow of current and enable signal processing in everything from small devices to ...

EarthQuaker Devices' latest fuzz is a love letter to the fabled Tone Bender MkII that presents its dynamite sound in a ...

Linear Tube Audio’s Century Monoblocks: hand-built ZOTL amps with Screen-Drive tubes, 110 W/8 Ω, low output impedance, and full balanced inputs. Just over the D.C. line, Linear Tube Audio handbuilds ...

Noise can be defined as any deviation from the ideal that can impact intended functionality. When it comes to semiconductors, ...