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本文推导出表示厚度模压电换能器离散输入输出的差分方程和流程图.这样,就将这类换能器类比为递归型数字滤波器,并可由数字网络理论分析和模拟换能器.
In this paper, we derive the difference equation and flow chart of the discrete input and output of the thickness molded piezoelectric transducer, so we classify the transducer as a recursive digital filter and analyze and simulate the transducer by digital network theory.