The design of impedance matching transformer of ultrasonic motor;
超声电机阻抗匹配变压器的设计
A Practical Impedance Matching Method;
一种实用的阻抗匹配方法
Research of the impedance matching in the RF Power for the CO_2 Lasers;
射频电源中的阻抗匹配研究
Mechanism of broadband transmission line and design of impedance match transformer;
传输线变压器的机理及宽带阻抗匹配的设计
The antenna was optimized in order to wide bandwidth and impedance matching.
为实现展宽频带、阻抗匹配等要求,对该移动终端天线进行了优化设计。
This paper gives a method to evaluate the quality of the impedance-matching experiments by the relation between standard and unknown materials shock wave velocities.
介绍了用标准材料与待测材料的冲击波速度的关系评价阻抗匹配实验质量的一种方法。
Considering the unsymmetrical characteristic of the ABC threephase constructure of the impedance-matching balance transformer and adopting the phase components method, the short-circuit calculation formulae of three-phase and two-phase sidesare deduced in the paper when all kinds of practical short-circuit failure appear at thetraction busbar side.
本文根据阻抗匹配平衡变压器ＡＢＣ三相结构不对称的特点，采用相分量法推导了当牵引负荷母线侧出现各种短路故障时，三相侧与二相侧的短路电流计算公式，实测结果证明了计算公式的正确性。
I have studied the impedance-matching of RF transmission line between the antenna and the GPS module.
重点分析介绍研究了GPS天线到接收模块GPS信号输入端之间射频传输线的阻抗匹配问题。
The design of impedance-match is a key problem in the design of slotted-waveguide array antenna,mainly including the impedance-match of both radiating slot and coupled slot.
阻抗匹配设计是平板裂缝天线设计中需要重点考虑的问题,主要包含辐射缝和耦合缝两部分的阻抗匹配。
On the basis of the active networks design for microwave amplifier, and in view of mutual influence of input and output impedences of a microwave transistor, an adaptive recursive method for impedence matching is presented in this paper.
该文以微波放大器的有源网络设计为基础，针对微波晶体管输入与输出阻抗相互影响的特点，提出了阻抗匹配的自适应递推设计方法。
AIM Apparatus Drive Design and It's Research of Auto Matching Algorithm
自动阻抗匹配器驱动程序设计及匹配算法研究
Generalized Matching Equations for Slotted-waveguide Array Antenna Impedance Match
平板裂缝天线阻抗匹配的广义匹配方程
The Optimization Research of Impedance-matching Balance Transformer;
阻抗匹配平衡变压器优化设计的研究
The Design of Automatic Impedance Matching System for Ultrasound Transducer
压电换能器自动阻抗匹配系统的设计
Research on the Impedance Matching of Piezoelectric Transducer for Elliptical Vibration Cutting
椭圆振动切削换能器的阻抗匹配研究
The cross-polarization isolation and impedance matching are discussed.
分析了天线的交叉极化特性和阻抗匹配特性。
Transient Simulation and Analysis of Impendence-matched Balancing Transformer;
阻抗匹配平衡变压器的暂态仿真与分析
Research on Short-circuit Test of Impedance-matching Balanced Traction Transformers;
阻抗匹配平衡牵引变压器短路试验研究
A Study on Acoustic Impedance Matching Criteria for Coating Thickness Measurement by Ultrasonic Interferometry
超声干涉法涂层厚度测量声阻抗匹配判据研究
Research of Impedance Matching Network and Tuning Algorithm of Antenna Tuner
天线调谐器阻抗匹配网络与调谐算法研究
Design and implementation of impedance matching device in Medium-voltage carrier communication network
中压载波通信中阻抗匹配器的设计与实现
Removal of Power-Line Interference from ECG Signals Based on Impedance Matching and Phase Compensation
基于阻抗匹配与相位补偿的心电检测工频抑制
Investigation on Power Supply and Impedance Matching of Smart Transmitters
智能变送器的供电和阻抗匹配问题探讨
Application of Simulated Annealing Algorithm in Automatic Impedance Matching System
模拟退火算法在自动阻抗匹配器中的应用研究
Application Research of ADC Module Based on Impedance Matching
基于输入阻抗匹配的ADC模块的应用研究
The Design of a Low-cost Impedance Matching Network for Passive UHF RFID Tag
无源UHF RFID标签的低成本阻抗匹配网络设计
Study of Impedance Matching Characteristics of Accumulator Packs and High Frequency Inverter
蓄电池组与高频逆变器阻抗匹配特性研究
A solution of adaption impedance matching for power line communication system
一种电力线载波通信自适应阻抗匹配方案