This video explains what transistors are and how they function as electronic switches and amplifiers. As a core component of ...

Bell Labs scientists behind the invention of the transistor would, at last, have the U.S. Patent in their hands.

On Oct. 3, 1950, three Bell Labs scientists received a patent for a "three-electrode circuit element" that would usher in the ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Abstract: This paper presents the design and realization of an ultra-wideband three-way Doherty power amplifier (DPA). A modified load modulation network (LMN) with very simple circuit structure is ...

In this installment of the course about electronic simulation with SPICE, we will explore the .OP directive in detail. In this installment of the course about electronic simulation with SPICE, we will ...

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 ...

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 ...

UK-based hi-fi specialist Quad has brought back its 1960s-style 33/303 two-box pre/power amp with upgrades to design, engineering and manufacturing. The reimagined Quad 33 preamplifier and 303 stereo ...

Lauren is a writer and architectural designer living and working in Brooklyn, NY. In addition to being a writer at Forbes, she works as a freelance architectural designer specializing in residential ...

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, ...