Toshiba has launched two sine-wave pulse width modulated (PWM) drive controllers for three-phase brushless DC motors ...

AI smart speakers and AI-enabled home automation devices are widely adopted and continue to see strong demand. However, achieving seamless integration with a ...

Abstract: The hybrid energy storage systems (HESSs), often configured with battery and supercapacitor (SC) combinations, can effectively regulate power imbalances between generation and loads within ...

Alright, I admit that the title is a bit over the top. So, what do I mean by it? I mean that: (1) The application of PWM control to a regulator does not significantly degrade the inherent DC accuracy ...

Custom Xbox controller design tutorial for gamers. What on Earth just happened to the stock market? Secretive Border Patrol program is detaining US citizens for ‘suspicious’ travel Green card holder ...

There’s been interest recently here in the land of Design Ideas (DIs) in a family of simple interface circuits for pulse width modulation (PWM) control of generic voltage regulators (both linear and ...

It features adjustable maximum speed, minimum speed, current limit, I.R. compensation and acceleration, plus a quiet operating frequency of 18kHz. Aug.5, 2025 – Dart Controls introduces the 65E, a ...

I have some 4 pin white LED fans and noticed they are dimmer than before. Used a fan header to test bios with PWM and voltage to see the brightness difference. With PWM it’s full bright and voltage it ...