DIGITAL-TO-ANALOG CONVERTER, AND MOTOR DRIVING CONTROL APPARATUS AND METHOD USING THE SAME

A digital-to-analog converter may include: a signal modulator configured to receive a signal having a first digital value, and modulate the signal having the first digital value to a signal having a second digital value having fewer bits than bits of the signal having the first digital value, or a s...

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Bibliographische Detailangaben
Hauptverfasser:	PARK TAH JOON, KANG JIN YONG
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DECODING ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	A digital-to-analog converter may include: a signal modulator configured to receive a signal having a first digital value, and modulate the signal having the first digital value to a signal having a second digital value having fewer bits than bits of the signal having the first digital value, or a signal having a value that is periodically changed between the second digital value and a value greater than the second digital value; and a signal converter configured to convert the signal having the second digital value into a signal having an analog value.