This design is intended to meet the growing demand for flexible, high-performance signal sources used in a variety of fields ...

Abstract: As the voltage levels of solid-state transformers (SSTs) increase using medium-voltage switches, high-frequency transformers (HFTs) used inside SSTs are subjected to increased electrical ...

Simple linear and switching voltage regulators with feedback networks of the type shown in Figure 1 are legion. Their output voltages are the reference voltage at the feedback (FB) pin multiplied by 1 ...

The iPhone 17 series comes with a toggle to turn off PWM dimming, a method that lowers the display’s brightness by strobing it in short intervals. PWM dimming is known to cause eye strain, and ...

Jay primarily writes news and deals posts for Android Police. Before joining AP, he spent the past several years yammering on about the crazy world of Android for various tech outlets. Besides ...

I’ve encountered a limitation when using PWM on the RP2040 with the Mbed-based Arduino core: It seems impossible to set a PWM frequency below ~500Hz. This effectively restricts the usable PWM range, ...

Huawei introduced the world's first tri-fold phone, the Mate XT Ultimate, in its home country late last year. A global release seemed unlikely, but after breaking preorder records -- even before its ...