Learn how to build a DIY portable speaker using a car speaker, cardboard, and basic electronic components. This step-by-step project covers soldering a transistor amplifier circuit, wiring a 3.5mm ...

AI data centers are starting to replace copper with co-packaged optics in an effort to reduce energy consumed per bit and ...

When building a radio transmitter, unless it’s a very small one indeed, there’s a need for an amplifier before the antenna.

The intelligent power module (IPM) market is poised for substantial growth due to its key role in enhancing energy efficiency, optimizing power management, and reducing system complexity across ...

Analog designers tend to stick with a component that they have used successfully, even if it’s a few years old and could easily be replaced.

Abstract: Commonly used elementary circuits like single transistor amplifier stages, the differential pair and current mirror basically exploit the transconductance of transistors. This paper aims at ...

Semiconductor scientist Jiang Jianfeng, 30, has returned to China's Peking University as an associate professor and PhD supervisor just 18 months after earning his doctorate, a trajectory that ...

Audio Note ignores trends again. The Oto SE 35 brings new transformers and PSU to the cult EL84 amp. Low power, big attitude. Hear it at AXPONA 2026.

This technical FAQ examines three modeling gaps identified in engineering literature and outlines algorithmic methods to address them.

This year, Neural built on that success with the Quad Cortex mini, which shrinks the device size in half, cuts the ...

A compensated Pt100 RTD circuit has 1 mV/°C DMM output, with linearization via positive feedback, pending Part 2 ...

Abstract: This paper presents a CMOS small-signal equivalent circuit model suitable for terahertz band. In this model, two RC parallel structures are used to characterize the interconnect lines ...