Frequency ___domain sensor: Difference between revisions

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the previous definition of FDS is not accurate, according to my research I am giving a better definition.
m grammar error
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Frequency ___domain sensors (FDS) are a particular case of sensors. They convert a measurand into a frequency ___domain output. A frequency output signal has some outstanding characteristics likeoutputlike output of quasi-digital signals, high sensitivity, high resolution, wide dynamic range, antiinterference capacity and good stability. There are sensors based on capacitive, inductive or resistive effects, such sensors when are connected on a specific array and they produce a frequency output. Specifically, FDS are built of piezoelectric materials (for example quartz) and they only need to be connected in a specific circuit, to generate a stable and continuous frequency output.
<ref>Oleg Yu. Sergiyenko Daniel Hernandez-Balbuena Alexey Pestryakov Fabian N. Murrieta-Rico, Vitalii Petranovskii and Vyra Tyrsa. Frequency ___domain sensors and frequency measurement techniques. Applied Mechanics and Materials, 756:575–584, 2015.</ref>