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 ...

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 ...

Ismail Sisman [Opens in a new window], This paper presents the design and implementation of a broadband down-converter system using the AWR (Advancing the Wireless Revolution) modeling and Microwave ...