The EXPAND procedure includes the following features: conversion of time series frequency; for example, constructing quarterly estimates from annual series or aggregating quarterly values to annual ...

Voltage-to-frequency converter chips provide a signal frequency output as a function of an analog input voltage. A voltage-to-frequency converter chip is widely used for applications where a ...

A recent breakthrough in frequency conversion has achieved substantial bandwidth, opening new possibilities for more ...

The major difference between the two is the method used to enact the frequency conversion. Either of these two types of power frequency converters is acceptable for most applications but there are a ...

False-colored scanning electron micrograph of the nanophotonic frequency converter, consisting of a ring-shaped resonator (shaded blue) into which light is injected using a waveguide (shaded red).

This was accomplished through a process called mode hybridization, which allows for precise control over the frequency conversion in a micro-racetrack resonator. According to corresponding author ...