NIK LEDOUX,BERNARD JOSEPH SAVORD,MICHAEL CARL BRADSHAW II
申请号：
US15768989
公开号：
US20180289361A1
申请日:
2016.11.02
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The high voltage drive for the transducer of an ultrasonic transducer probe is provided by an active supply that monitors the high voltage supplied to the transducer by means of feedback, and responds to a decline in voltage during high voltage transmission by coupling charge from a capacitor to the high voltage supply line of the probe, thereby preventing a precipitous decline in the high voltage. Preferably the active supply and the capacitor are located in the probe connector enclosure.
