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发明申请
US20050092059A1 Apparatus and methods for interfacing acoustic testing apparatus with acoustic probes and systems 有权
将声学测试仪器与声学探头和系统进行接口的装置和方法

Apparatus and methods for interfacing acoustic testing apparatus with acoustic probes and systems
摘要：
Methods and apparatus are provided for testing an acoustic device that has multiple transducing elements adapted for conversion between acoustic and electrical signals. An electrical transmission signal is generated. The electrical transmission signal is transmitted to one of a first set of channels through a relay element in accordance with a state of the relay element. The electrical transmission signal is transmitted to one of a second set of channels through a multichannel switch of an adapter in accordance with a state of the multichannel switch. The electrical transmission signal is transmitted to a selected transducing element. An electrical received signal is received from the acoustic device in response to the electrical transmission signal.
摘要（中）：

提供了用于测试具有适于在声和电信号之间转换的多个传感元件的声学装置的方法和装置。 产生电传输信号。 根据中继元件的状态，电传输信号通过中继元件发送到第一组信道之一。 电传输信号根据多通道交换机的状态通过适配器的多通道交换机传输到第二组信道中的一个。 电传输信号被传送到选定的传感元件。 响应于电传输信号，从声学装置接收电接收信号。

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