超声波换能器驱动和接收电路的研究

Studies on the Drives and Receiving Circuits of Ultrasonic Energy-exchange Instruments

较全面探讨了超声波挨能器驱动和接收电路的多种电路组成形式，各种电子元器件的应用及工作特点，并例举了实例加以说明。

The paper reports the drives of ultrasonic energy-exchange instruments and vaious forms of receiving circuits in all-round, as well as the use and work specifications of various electronic components. The paper also lists the practical cases to specify.