It used to be a rite of passage to be able to do the math necessary to design various bipolar transistor amplifier ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...

In today’s information-driven society, there’s an ever-increasing preference to measure phenomena such as temperature, pressure, light, force, voltage and current. These measurements can be used in a ...

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 ...

Abstract: This article describes the recent advances in very high-power transistors and amplifiers for applications above 1MHz. It focuses primarily on GaN-on-SiC HEMT devices for pulsed applications.

For the last 15 years, Schiit Audio has been on a mission to make high-quality hi-fi components that are significantly more affordable than they probably should be. Today, the California- and ...

Shrinking silicon transistors have reached their physical limits, but a team from the University of Tokyo is rewriting the rules. They've created a cutting-edge transistor using gallium-doped indium ...

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 ...

The future of fitness is here. As you are probably aware, AI is everywhere, and it’s being used for everything. That includes how you work out. A friend of mine put me on to using ChatGPT to get very ...

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 ...