Application-specific integrated circuit and measurement transmitter having such a circuit

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United States of America Patent

PATENT NO 9898193
APP PUB NO 20140358454A1
SERIAL NO

14372482

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Abstract

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An application-specific integrated circuit comprises: analog inputs having analog-digital converters; at least one digital signal processor, which has input registers and output registers. The analog-digital converters sample and digitize input signals Si with sampling frequencies fSi and forward the digitized signals SDi with output frequencies fSD-out-i to the input registers of the digital signal processor. The digital signal processor processes the digitized signals SDi to m processed signals SPj and forwards such to the output registers of the digital signal processor. The digital signal processor has a clock frequency, wherein, furthermore, the signals of the output registers can be output, respectively read-out, with an output frequency. One or more of the frequencies is, respectively, variable, wherein especially one or more of the frequencies, respectively, variable independently of the others of the frequencies.

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Patent Owner(s)

Patent OwnerAddress
ENDRESS + HAUSER GMBH + CO KGHAUPTSTRASSE 1 MAULBURG 79689

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boulenger, Yves Schopfheim, DE 1 0
Karweck, Lars Binzen, DE 8 10
Spitz, Andreas Schopfheim, DE 6 2
Wagner, Richard Efringen-Kirchen, DE 51 724
Winter, Klaus Steinen, DE 28 301
Zieringer, Thomas Schopfheim, DE 5 5

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