专利名称:Ultrasonic data communication system 发明人:Richard P. Welle
申请号:US08/947377
申请日:19971008
我叫金三顺插曲公开号:US05982297A
prostate
公开日:
left>log out
威摄
19991109
吸血鬼日记第二季在线观看专利内容由知识产权出版社提供
摘要:A system includes a first transducer and a cond transducer coupled together through a coupling medium communicating input and output undulating pressure waves between the first and cond transducers for the transfer of input and output data between an external controller and an embedded nsory and actuating unit. The controller providing input data signals energizing the first transducer and the embedded unit providing output data signals energizing the cond transducer collectively for bidirectional communication of data between the controller and embedded unit for functional nsor and actuator process control. The primary advantage of the system is the bidirectional transfer of data through a coupling medium without the u of electrical power wires for controlling embedded nsors and actuators.
textbox
2014年江苏高考分数线申请人:THE AEROSPACE CORPORATION感叹句
简介英文代理人:Derrick Michael Reid
更多信息请下载全文后查看