Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

It used to be a rite of passage to be able to do the math necessary to design various bipolar transistor amplifier ...

January 13, 2026 • A historian of modern China, Jung Chang turns the lens back on herself in her newest book to understand how she sees the world and why she writes about China today.

Abstract: A Y-source coupled inductor-based high voltage gain dc-dc converter with zero input current ripple (ZICR) is proposed in this article. ZICR is achieved by adding an auxiliary circuit which ...

Abstract: In this paper, a zero-input-current-ripple (ZICR) DC-DC converter is proposed. The proposed converter benefits like significant voltage gain and enhanced efficiency. ZICR is achieved by ...

Foster was just 12 years old when she starred in the 1976 film. "What luck to have been part of that, our golden age of cinema in the '70s," she says. Her latest film is Vie Privée (A Private Life).