An energy-efficient scalable PHY transceiver for body-coupled communications is presented. The analog front-end exploits pulse detection and cross-delayed sampling techniques. The digital baseband has ...

An ultra low-voltage CMOS two-stage algorithm ADC incorporating background digital calibration is presented. The adopted low-voltage circuit technique achieves high-accuracy high-speed clocking ...

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Alkaline batteries are used in all kinds of things, and we've found the best ones for powering your everyday devices.

India’s 1975–1977 Emergency saw Prime Minister Indira Gandhi’s government suppressing free speech and arresting dissenters. My father was one victim, taken from my family for writing against the ...