叉指电极 meaning in English
interdigital electrode
Examples
- The input impedance of the interdigital saw transducer is measured by the equivalent circuit method . the experimental results show that the synchronized frequency of 9 . 586 mhz , the acoustic radiation resistance of 44 . 6 and the static electrode capacity of 194pf all agree with those design values
用自行设计的等效电路测量方案，测量了表面弹性波马达换能器的输入阻抗，实验结果显示表面弹性波换能器的共振频率为9 . 586mhz ，辐射声电阻为44 . 6 ，叉指电极静电容为194pf 。