This brief presents a linearization technique for open-loop amplifiers. It utilizes the exponential V-I transfer of MOS transistors in weak-inversion together with a weak form of resistive ...

Because of limited output swing, the basic structure of a gain-boosted cascode amplifier (GBCA) cannot be used to design a low-voltage operational amplifier. In this paper, we investigate the design ...

BentoIO AMH2 Pro audio/MIDI HAT for Raspberry Pi features 24-bit DAC, headphone amplifier The BentoIO AMH2 Pro is an Audio/MIDI HAT compatible with both Raspberry Pi 4 and Pi 5. It features ...

There are numerous evergreen chips in the semiconductor industry, and this blog provides a sneak peek at some of these timeless technology marvels. Take µPC1237, for instance, NEC’s bipolar analog IC, ...

Quantum computers just got cooler—literally—thanks to a smart amplifier that slashes heat without sacrificing speed.

Quantum computers can solve extraordinarily complex problems, unlocking new possibilities in fields such as drug development, encryption, AI, and logistics. Now, researchers at Chalmers University ...

Oscilloscope using Arduino and Processing Description Sampling oscilloscope with 4 channels (voltages from 0 to 5V), with frequencies up to 3kHz. It has a PWM signal generator and a square wave output ...

We’re proud to announce this year’s Arkansas Money & Politics Best Of competition! Each year, AMP highlights the top three Arkansas businesses in each category—those recognized by their peers for ...

Arduino library for TinyUSB. Contribute to adafruit/Adafruit_TinyUSB_Arduino development by creating an account on GitHub.

Hi-Fi Cambridge Audio’s new MXW70 amplifier reminded me why less can be more with hi-fi Features By Alastair Stevenson published 13 June 2025 ...