The method and measuring circuit have good characteristic, Which fitting in particularly measuring the parameter of impedance transducer.
方法和电路都具有独特的优点，特别适于阻抗传感器的参数测量。
They use a bridge to measure the impedance of the transducer.
他们用电桥来测量传感器的阻抗。
The radiative imPedance on comPosite transducer was derived.
推出了此类换能器的辐射阻抗。
In this paper, a method of measuring the input mechanical impedance of the array element (longitudinal vibrating transducer) with square radiation head by using impulse sound tube is proposed.
本文提出了以声脉冲管测量辐射头为方形的一种阵元(纵向振动换能器)的输入力阻抗的方法。
And the analytic calculation method of the self radiation impedance and mutual radiation impedance of the transducer array is studied.
还研究了基阵中各阵元自辐射阻抗与互辐射阻抗的计算方法。
Moreover, for the fixed power setting of PZT transducer, the temperature change can lead to difference in actual power and impedance of PZT transducer.
而且，对于恒定额定功率设置的PZT换能器系统，温度的改变导致PZT换能器实际加载的功率及阻抗的改变。
In the way of analyzing the impedance of transducer with float, study on the work law of transducer with load.
通过对负载条件下换能器阻抗的分析，研究了负载条件下换能器的工作规律。
The performances of impedance and transmitting voltage response of the transducer are analyzed.
计算了换能器的水中阻抗特性、发送电压响应等等。
The non-single resonance characteristics appear by forming proper impedance matching layers on the radiative surface of longitudinal mode piezoelectric transducer.
在复合棒纵向换能器的辐射端加上适当材料的阻抗匹配层，可以使其工作在非单谐振状态下。
In this paper, the expressions of the input impedance for a probe type coaxial line-rectangular waveguide transducer are derived by means of self-reaction of an assumed current over the probe.
本文利用探针上假定电流的自反应，导出了探针式同轴线-矩形波导转换器输入阻抗的表达式。
The ortho-mode transducer adopts the design idea of square waveguide stepped impedance matching and waveguide slot coupling.
正交模转换器采用方波导阶梯阻抗匹配与波导缝隙耦合的设计思想。
Investigating the electrical impedance and working characteristic of the ultrasonic transducer.
分析超声换能器的等效电路特性。
Investigating the electrical impedance and working characteristic of the ultrasonic transducer.
分析超声换能器的等效电路特性。
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