Just today I read on an internet forum a post by a "hot" new manufacturer of class D amplifiers saying that "the only way to solve the interference problem is to put the amplifier in a completely ...

Feedback-control schemes for linear systems have been around since at least the 17 th century, regulating pressure and distance between millstones and then, famously, to control James Watt’s steam ...

Switch-mode power supplies switch with a frequency that is either fixed, adjustable, or synchronised to an external clock. The value of the switching frequency determines the physical size and, ...

Switching components usually consist of three pins: Voltage or current in one pin lets the current flow between the other two pins. To switch the device on or off, there is a short but not immediate ...

The most common type of power supply today is the switching supply. These units use pulse-width modulation (PWM) to regulate output. Supplies today employ several different PWM circuit configurations.

Siddharth Garg, Naveen Jakhar, Rohit Ranjan(Freescale Semiconductor India Pvt. Ltd.) Dynamic Frequency Scaling (DFS) is a feature in power critical SoCs where different clocks going to different ...

A quasi-square wave switchmode power supply offers many advantages — including a soft EMI signature and a constant efficiency over a broad output load range. However, by nature, a quasi-resonant (QR) ...