PRECISE TIME-INTERVAL GENERATOR

Dariusz Chaberski

Abstract

The paper presents the design of high resolution TI (Time-Interval) generator implemented into FPGA (Field-Programmable-Gate-Arrays) device, their construction and experimental test results. The resolution improvement is guaranteed by a chain of digitally-controlled delay-elements. Presented TI generator posses two modes of operation. The first mode allows for precise time-interval generation. In the second mode TIs of specified Gaussian distribution may be generated.

Keywords

FPGA, time-interval, tapped-delay-line, inverse function of Gaussian cumulative distribution

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IMEKO-WC-2015-TC7-186.pdf

DOI

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IMEKO TC

TC7 - Measurement Science

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