Design of a matching circuit between pulse power supply and capacitive load based on frequency response analysis;
基于频响分析法的脉冲电源与容性负载间匹配电路设计
Presents the structure and operating principle of current feedback frequency tracking and analyses the effects of matching circuit on resonant frequency, and concludes that current feedback frequency tracking with matching does not track resonant frequency.
介绍了具有电流反馈式频率跟踪功能的超声发生器的系统结构 ;详细阐述了电流反馈式频率跟踪的原理 ;在分析了匹配电路对压电超声换能器谐振频率影响的基础上 ,指出匹配条件下对压电换能器进行电流反馈式频率跟踪可能会误跟踪到非谐振频率点 ;进行了匹配条件下的电流反馈式频率自动跟踪方法的研究 ,进一步完善了电流反馈式频率自动跟踪方法 。
The effects of matching circuit on resonant frequency and vibrational charac- teristics of piezoelectric ultrasonic transducers were studied.
研究了匹配电路对压电超声换能器共振频率及其振动特性的影响；分析了由匹配电路和换能器组成的能量传输系统的有效机电耦合系数与匹配电路参数之间的关系。
Greatly different from previous works, the matching circuits and DC bias networks are bent many times, for minimizing the LNA.
与以往同类工作有很大不同,为了实现LNA小型化的目的,对匹配电路和直流偏置网络采用多次曲折线的形式。
Prediction of disulfide bonding in protein structure based on method of graph matching;
基于图的匹配方法预测蛋白质结构中的二硫键
Analysis on the relationship and economic benefits for the rational matching of main fan and safety of mine;
矿井主扇合理匹配安全及经济效益分析
On the excavator/truck number matching at Dabaoshan Mines;
论大宝山矿排土电铲与汽车的匹配关系