The Daily Galaxy on MSN

ALMA telescope’s new amplifiers take radio astronomy to the next level

The ALMA (Atacama Large Millimeter/Submillimeter Array) radio telescope, located in theChilean Andes, has long been a key ...
Scientific Research Publishing

Exploring the Reform of a High-Quality “Analog Circuits” Course Based on the Outcome-Based Education Concept ()

School of Electronic Information Engineering, Inner Mongolia University, Hohhot, China. Guided by the Outcome-Based Education concept, systematic teaching reforms have been implemented for the “Analog ...
Electronic Design

Basic Op Amp Circuits with Quizplanation

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...
eeworldonline

How op amps work and why you should use them: part 1

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 ...
Hosted on MSN

1959 Transistor Switching Circuit: US Navy Computer Technology

Explains the principles of transistor switching circuits, highlighting their role in electronic computers. It contrasts transistors with vacuum tubes, emphasizing that transistors function as ...
Semiconductor Engineering

Transistor Sizing Approach for OTA Circuits Using a Transformer Architecture

A new technical paper titled “Accelerating OTA Circuit Design: Transistor Sizing Based on a Transformer Model and Precomputed Lookup Tables” was published by University Minnesota and Cadence. “Device ...
ecoustics

HiFiMAN’s SERENADE Wireless DAC/Headphone Amplifier Supports Lossless Streaming for Less Money

The HiFiMAN SERENADE Wireless DAC/Headphone Amplifier offers lossless streaming over Wi-Fi for $200 less than its predecessor. From Dr. Fang Bian, President and CEO, HIFIMAN Electronics: “The addition ...
Dardo Audio

20 more thoughts on the new Quad 33 and 303

The 2024 editions of Quad’s iconic 33 pre-amplifier and 303 stereo power amplifier have landed in Berlin for review. Here are 20 more thoughts on their designs: 1. Released in the late 1960s, the ...
IEEE

Multiparallel Differential JFET Low-Noise Amplifier Circuit Based on Discrete Current Source

Abstract: Designing low-noise amplifier circuits is vital for the effective detection of weak signals. The parallel design of multiple junction field-effect transistors (JFETs) can effectively reduce ...
Science Daily

Scientists discover way to 'grow' sub-nanometer sized transistors

A research team has implemented a novel method to achieve epitaxial growth of 1D metallic materials with a width of less than 1 nm. The group applied this process to develop a new structure for 2D ...
IEEE

On the Feasibility of Cascode and Regulated Cascode Amplifier Stages in ULV Circuits Exploiting MOS Transistors in Deep Subthreshold Operation

Abstract: In the last years several ultra-low voltage (ULV) operational transconductance amplifiers (OTAs) with supply voltages below 0.5V have been proposed in the literature. To achieve high gain, ...