piezoelectric transformer meaning in Chinese

压电变压器

Examples

A design method of piezoelectric transformer
一种设计压电变压器的方法
The following conclusions were drawn from : firstly , the working principle of piezoelectric transformers ( pt ) and switch amplifiers are reaseached and their properties are tested
论文的主要内容如下:一、研究了开关放大电路以及压电变压器的工作原理,实验测试压电变压器的工作特性,实现了振动控制系统中功率放大系统的小型化。
Comparing with conventional electromagnetic transformer , piezoelectric transformer has many advantages such as compact volume , high step - up ratio , non - flammability and none - electromagnetic pollution , which is an indispensable part in the electronic information system
压电变压器相对于传统的电磁变压器具有体积小、重量轻、升压比高、不易燃、无电磁污染等特点,较好的解决了电磁压电变压器体积大、电磁污染严重等缺陷,是电子信息系统中不可或缺的重要部件。
However , the inherent shortcoming of piezoelectric transformer hinders its further development . the major problems include : ( 1 ) the development and design of the piezoelectric transformer involve in lots of theoretic aspects including the design of material , dimension , electrode and circuit ; ( 2 ) it is hard to harvest high voltage enhancement ratio and high - power output simultaneously ; ( 3 ) the operation of the piezoelectric transformer is strongly dependent on the resonance frequency , which leads to the difficulty in the design of driving circuit
但其自身所存在的固有缺点也在很大程度上限制了压电变压器的进一步发展,突出的问题有:压电变压器的研制包括材料设计、尺寸设计、电极设计和电路设计等多个环节,所涉及的理论面很广;压电变压器的高升压比和大功率输出难以同时得到保证;压电变压器的工作过多地依赖于谐振频率,为外部电路的设计带来了困难。
In order to resolve the above problems , the model of equivalent circuit for the analysis of piezoelectric transformer has been constructed . based on this model , a novel radial vibration mode piezoelectric transformer has been designed , fabricated and characterized . the driving circuit for the piezoelectric transformer has also been attempted
针对以上问题本文从基本的物理公式出发,建立了分析压电变压器的等效电路模型,并以此模型为基础,设计了当前较为新型的径向振动压电变压器,制备并测试了其性能,初步探索了其驱动电路。

piezoelectric transformer meaning in Chinese

Examples

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