Schiit Asgard X headphone amp/DAC brings flagship Mjolnir tech, new Continuity A output, and Mesh DAC with Forkbeard app for under $550.

This brief presents an output-capacitorless low-dropout (OCL-LDO) regulator based on flipped-voltage-follower (FVF) and dual pMOS pass transistors. An adaptive-compensation buffer (ACB) dynamically ...

Schiit Audio Valhalla 3 Schiit Audio’s Valhalla 3 is a high-end tube headphone amplifier primed for the desktop. It borrows a lot of tech from the company’s larger Folkvangr ($1,799), including its ...

Unlock the gates of Asgard with Schiit Valhalla 3 — a fully modern, OTL/OCL tube headphone amp forged for high-impedance cans and audiophiles who crave that warm, glowing Valhalla magic.

BAE 305 Lab 3: Operational Amplifiers. Contribute to ashlippert/Lab-4 development by creating an account on GitHub.

Figure 1. Basic three op-amp instrumentation amplifier schematic. (Image: Wikipedia) As shown above, an INA is a type of differential amplifier. The input buffer amplifiers eliminate the need for ...

This paper addresses the transformation of OCL and text-based constraints to SHACL shapes in the context of Common Grid Model Exchange Standard (CGMES), a UML-based standard for electric utilities in ...

Design analysis of the K2-W Vacuum Tube Op Amp’s design and operation reveals the mad science that created a commercial revolution in 1950s and 1960s analog computing.

In the first of three parts, Andy hypothesizes that the K2-W Analog Computer Op Amp’s design has some unrevealed mad science in its input-stage design.

Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to help you make the best choice for your budget. Find out more about how we test. It seems a long time since we ...