For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the ...

AC induction motors are everywhere, from ceiling fans to vehicles. They’re reliable, simple, and rugged — but there are some disadvantages. It’s difficult to control the speed ...

Razer Project Motoko is a CES 2026 concept headset with two eye-level cameras and multi-mic audio, built for hands-free POV capture and computer vision. A Developer Kit is planned for Q2 2026.

KYOTO, Japan, Jan. 7, 2026 /PRNewswire/ -- ROHM Co., Ltd. has developed two new motor driver ICs for brushed DC motors, BD60210FV (20V, 2ch) and BD64950EFJ (40V, 1ch), which are intended for use in ...

Abstract: Nowadays, DC (direct current) motors are widely used in industry. Air conditioners, computer drives, electric toothbrushes, portable vacuum cleaners, drilling machines, trimmers, food mixers ...

Are you looking to win big? The DC Lottery offers several games to choose from if you think it’s your lucky day. While your odds of winning a big jackpot in the Powerball or Mega Millions are ...

Abstract: This paper proposes a sensorless speed control method for brushed DC motors that extends the usable speed estimation range by combining current-ripple analysis with high-frequency signal ...

An overturned vehicle crashed into two southeast D.C. homes late Sunday. One home sustained major structural damage. Four people were evaluated, and the cause is still unknown. WASHINGTON - A ...