The UK Financial Conduct Authority is inviting feedback on its previously-floated proposal to remove the £100 contactless limit on card payments. 7 14 March 2025 3 comments ...

A supply voltage is converted to an output voltage with the help of a primary-side switch and a transformer with adjusted turns ratio. Information about the output voltage is transferred via a ...

This paper presents a second-order pulsewidth modulation (PWM) feedback loop to improve power supply rejection (PSR) of any open-loop PWM class-D amplifiers (CDAs). PSR of the audio amplifier has ...

Reprint: R1201F What makes for sustainable individual and organizational performance? Employees who are thriving—not just satisfied and productive but also engaged in creating the future. The ...

In adding an alternative cutter drive motor (‘spindle’) to an existing cnc machine, an electrically isolated pwm to analogue converter is needed. The machine uses a ‘grbl’ controller, which has an ...

Arguably Zoom's most well-known feature is video chatting for work meetings. One of Zoom AI Companion's new capabilities allows for you to quickly catch up if you're late to a Zoom meeting by ...

We argue that, subject to a handful of plausible assumptions, any reinforcement learning agent that can intervene in its own feedback (in this case, the number it sees) will suffer the same flaw.

Kanye West's anti-Semitic posts on Twitter and Instagram have been criticised by fellow celebrities as well as politicians and organisations.

Mark Zuckerberg revealed that the FBI warned Facebook about a potential dump of "Russian propaganda" ahead of the New York Post's bombshell story about Hunter Biden's laptop.

For example, with a PWM frequency of 10kHz, a modulator clock of 20MHz, and a decimation rate of 200, there are exactly 10 decimation cycles per PWM period. With a fixed number of decimation cycles ...