If you have ever been interested in the cult-like activity that is CPU overclocking, one of the terms that you would have come across a great deal is VRM. The term is ubiquitous in the PC community, ...

Apple had a lot to say about its new phones during the “Awe Dropping” event Tuesday, but there were plenty of little features that couldn’t fit in the keynote. One interesting feature spotted in the ...

Abstract: This paper provides a detailed examination of speed control methods for induction motors, with a specific focus on the use of different pulse width modulation (PWM) techniques to achieve ...

PWM techniques control power delivery in electronic devices by varying the duty cycle, which is the ratio of “on” time to the total period of a periodic signal. As shown in Figure 1, precisely ...

Alpha and Omega Semiconductor (AOS) introduced a 16-phase pulse-width-modulation (PWM) controller to convey power smoothly and efficiently to the big power-consuming AI chips residing in data centers, ...

According to Alpha and Omega Semiconductor (AOS), its AOZ73004CQI is the first four-phase controller for Blackwell GPUs. The controller’s advanced design has received full OpenVReg (open voltage ...