ARITHMETIC PROCESSING DEVICE FOR RESOLVER SIGNAL

An arithmetic processing device for resolver signal including: an A/D converter for converting a rotation detection signal of a rotation detection sensor supplied from the outside into a digital signal; and a logic unit constituting a logic circuit that calculates the angle of the script detection s...

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Hauptverfasser: FUJIKAWA, Iwao, KATSU, Mitsunori, SEKIGUCHI, Shoichi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An arithmetic processing device for resolver signal including: an A/D converter for converting a rotation detection signal of a rotation detection sensor supplied from the outside into a digital signal; and a logic unit constituting a logic circuit that calculates the angle of the script detection sensor from the digital signal output from the A/D converter, wherein the amplifier, the A/D converter, and the logic unit are mounted in the same chip or in the same package.