The mmWave block upconverter upconverts standard 2- to 18-GHz bands into mmWave signals (18 to 40 GHz) in a 30-mm 2 BGA ...

A little surgery and a Digital-to-Analog Converter (DAC) breakout board solved that problem. You can’t hear it in this image, but the headphones work. [Daniel] first went diving into the ...

With eight years of experience as a financial journalist and editor and a degree in economics, Elizabeth Aldrich has worked on thousands of articles within the realm of banking, economics, credit ...

Abstract: Laser modulation is a process to modulate the photons to different states in quantum key distribution (QKD) system. A laser modulation driver, which is a pre-driver for the laser modulator, ...

Abstract: Two-dimensional (2D) modulation encoding is one of the effective solutions that was used to take action with severe intertrack interference (ITI) effect in two-dimensional magnetic recording ...