Title:
ULTRASONIC TRANSMITTER
Document Type and Number:
Japanese Patent JPS56135168
Kind Code:
A
Abstract:
It is the aim of the exemplary disclosure to create a simple system with as great a variability as possible wherein a pulse generator for each ultrasonic transducer element comprises a digital frequency control member for controlling the pulses to be fed to the transducer element and at which at least the pulse frequency (fs) can be selected by means of an input digital value (FW).
Inventors:
HERUMUUTO ROSUTO
ARUFUREETO WARUTSU
ARUFUREETO WARUTSU
Application Number:
JP2364281A
Publication Date:
October 22, 1981
Filing Date:
February 19, 1981
Export Citation:
Assignee:
SIEMENS AG
International Classes:
B06B1/02; G01S7/524; H03K3/017; H04R3/00; H03K3/72; H04B11/00; (IPC1-7): G01S7/52; H04B11/00; H04R3/00