ULTRASONIC SENSOR CONTROL DEVICE, ULTRASONIC SENSOR, AND ULTRASONIC SENSOR CONTROL METHOD
Disclosed is an ultrasonic sensor control device including a transmission control section configured to control a transmitting device configured to transmit a transmission ultrasonic wave, a receiving section configured to receive a reception ultrasonic wave, a frequency determining section configur...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Disclosed is an ultrasonic sensor control device including a transmission control section configured to control a transmitting device configured to transmit a transmission ultrasonic wave, a receiving section configured to receive a reception ultrasonic wave, a frequency determining section configured to determine a result of comparing a reception frequency that is a frequency of the reception ultrasonic wave received by the receiving section and that is a frequency capable of being received by the receiving section, with a transmission frequency of the transmission ultrasonic wave that is transmitted under the control of the transmission control section, and a frequency switching section configured to change the transmission frequency and the reception frequency on the basis of a result of the determination by the frequency determining section. |
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