Abstract: A cold cathode fluorescent lamp driving circuit without a transformer for liquid crystal display backlight unit is proposed. Commonly, a CCFL driver has a transformer with high turn ratio to ...

Abstract: High-frequency buck converters need a fast transition of switching nodes (high dv/dt). Such high dv/dt, especially the positive one, can cause malfunction of a conventional pulse-triggered ...

VS Code extension for visual Arduino & MicroPython programming with Blockly. Multi-board support (Uno, Nano, Mega, ESP32, CyberBrick), WiFi/MQTT IoT blocks, AI camera integration (Pixetto, HuskyLens), ...

Counter from 0 to 9999 with its 7 segment display. Random number generator from 0 to 9999 with its 7 segment display.

But there’s another factor that deserves just as much attention: your (and your partner’s) nutrition. Specifically, the vitamins and minerals that assist conception and grow a healthy baby. In ...

MIDDLEVILLE, Mich. — There’s nothing that resembles a house where the Biermakers live in Middleville. Wood, furniture and momentos have all been pushed into a pile. While they have a lot to figure out ...

The public streets of Whanganui will light up on Boxing Day with high-speed action on the world-famous Cemetery Circuit. Photo / Andy McGechan, BikesportNZ.com The Christmas rush may be over by ...

Powerball’s $1.7 billion jackpot may create a new ultrarich winner, but financial planners say what happens after the drawing can matter more than the winning numbers. They describe a consistent set ...