Abstract: For CMOS process infrared receiver chip. This paper mainly studies the suppression of the infrared receiver noise, and presents a circuit design which can convert photo-generated current to ...

Abstract: A control circuit for active metasurface based on varactor diode is designed in this paper. By varying the reverse bias voltage on the varactor diode, the designed circuit can regulate the ...

The post 49ers veteran wide receiver lands on season-ending IR appeared first on ClutchPoints. The San Francisco 49ers have placed veteran wide receiver Equanimeous St. Brown on injured reserve (IR), ...

School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, P. R. China Guangdong Province Key Laboratory of Rare Earth Development and Application, ...

Light-emitting diode (LED) light therapy is a cosmetic and medical treatment that uses LED wavelengths to treat various skin conditions, such as acne and psoriasis. You can get this therapy at a ...

In his regular browsing on AliExpress, [Ben Jeffrey] came across something he didn’t understand—a $5 fiber optic to RF cable TV adapter. It was excessively cheap, and even more mysteriously, this ...