Digital signal processing is ubiquitous in modern electronic systems, from MP3 players to digital cameras to wireless handsets. One of the mainstays of a DSP designer’s tool box is the FIR ...

Video scaling is an increasingly common function used to convert images of one resolution and aspect ratio to another “target” resolution and/or aspect ratio. The most familiar example of video ...

Instead of just firing up that ambient music playlists again today, why not try the PolyPhase app? It’s a “generative sequencer,” which is an accurate but uninteresting way of describing its purpose: ...

ORNL’s Omer Onar, left, power electronics research lead, discusses the 270-kW wireless charging system’s lightweight polyphase electromagnetic coupling coil, pictured in foreground, with Lee Slezak, ...

The possibilities of alternating current by no means stop with using a single source. Ordinary household current in the US is at 60 Hz and about 120 volts. We have, in other words, a single undulating ...

Promising to lower the BOM for polyphase energy meters, the MAXQ3108 and DS8102 chipset replace three high-cost current transformers with three low-cost shunts. The DS8102 integrates two second-order, ...

ORNL has licensed its high-powered wireless vehicle charging technology to HEVO, including the lab’s unique, compact polyphase electromagnetic coils that provide the highest surface power density ...

THIS book resembles others by the same author, in being an amplification of a course of lectures. Every one who knows Prof. Thompson's later work, will expect to find evidence of a good deal of study; ...