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 ...

Curiosity-driven research has long sparked technological transformations. A century ago, curiosity about atoms led to quantum mechanics, and ...

You can see the BB-8 resemblance, right?

Australian manufacturer Burson Audio has announced two new desktop headphone amplifiers under the Stellar banner, slotting ...

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 ...

Larry Rulison | Times Union, Albany, N.Y. Albany, New York — Over the past two years, a new building has been on the rise at Albany NanoTech. Later this year, the shining behemoth will become a beacon ...

It used to be a rite of passage to be able to do the math necessary to design various bipolar transistor amplifier configurations. This doesn’t come up as often as it used to, but it is still a good ...

The common source amplifier is one of three basic single-stage amplifier topologies. The MOS version functions as an inverting voltage amplifier. The gate terminal of the transistor serves as the ...

If you’ve worked with germanium transistors, you’ll know that many of them have a disappointingly low maximum frequency of operation. This has more to do with some of the popular ones dating from the ...

Imec, a world-leading research and innovation hub in nanoelectronics and digital technologies, has set a new benchmark in RF transistor performance for mobile applications. They present a gallium ...