Braille, a tactile writing system of raised dots, was invented by French educator Louis Braille in the 1820s. Here, it's used ...

It is also the right moment to look back on one of the smarter decisions made by Ford a few years ago, the acquisition of ...

Abstract: We report on the track and hold amplifier (THA) topology choice and design details of a $4\times $ time-interleaved 200-GS/s SiGe BiCMOS ADC front end with a measured SNDR > 25 dB up to 63 ...

A short description of the lock-in technique gives an idea of the working principle of these useful devices, that are spreadly used in weak signals detection, but rarely treated in introductory ...

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Abstract: Power amplifier (PA) is the core device for dc-RF conversion in wireless power transfer (WPT) system. However, the drain efficiency (DE) of PA decreases significantly due to the load ...