石英谐振器

石英谐振器力频特性的ANSYS分析及实验对比

ANSYS analysis and experiment comparison of the force-frequency characteristics of quartz resonator

石英谐振器的Q值对甚窄带滤波器性能的影响

The Effect of Q-value of the Quartz Resonator on the Filter Characteristic at Very Narrow Frequency Band

三次泛音49U/S石英谐振器因Q值高、频率牵引小、跌落性能好而被一些有特殊要求的电路所采用。

Since the 3rd overtone crystal resonator has high Q value , less absorb frequency and good drop characteristic , it is usually applied on some particular requirement circuit .

SC切10MHz高稳定度石英谐振器

SC Cut 10 MHz High Stability Crystal Resonator

晶片污染对石英谐振器DLD的影响

The Influence of DLD for Crystal Resonator When the Blank Contaminated

石英谐振器在电路中担负着频率发射和接收的作用，很多电路的激励功率由原来的1000μW减小到了5μW。

In the circuit design , receive and transmit is the main function of crystal resonator , the exciting power of many circuit being change from 1 000 μ W to 5 μ W in the circuit design recently .

（yxl）φ切压电石英谐振器振动模式分析

Analyses of the Thickness Vibration Modes for ( yxl ) φ cut Quartz Thin Plates

基于Mindlin提出的方程，用有限元法分析了由AT-cut石英谐振器组成的压电传感器的复杂结构，分析了传统谐振器和具有平台结构的谐振器的能量捕获效应。

First , the finite element method based on the Mindlin equations is employed to analyze piezoelectric sensors consisted of the AT-cut quartz crystal resonator with complex structures .

基频为700～1100MHz的体波石英谐振器

Bulk Acoustic Wave Quartz Crystal Resonators at Fundamental Frequencies 700-1100 MHz

石英谐振器的电路设计与力-频特性的研究

The Circuit Design of Quartz Resonator and Research of Force-frequency Characteristic

双端调谐音叉石英谐振器的结构设计方法研究

Research on Structural Design Method for Double-sides Tuning Fork Quartz Resonator

石英谐振器力灵敏度温度系数特性分析

Characterization of the temperature coefficient of force sensitivity of quartz crystal resonator

AT切49U/S石英谐振器寄生与寄生抑制

Parasitism and spurious suppression in AT cut 49U / S crystal resonators

石英谐振器力-频特性与结构参数的关系

Relations of quartz resonator force-frequency characteristic with structure parameter

石英谐振器是石英振梁式加速度计的关键部件。

Quartz resonator is a key part of the quartz vibrating beam accelerometer .

AT切石英谐振器频率温度系数的研究

Research on the Frequency-temperature Coefficient of AT-cut Quartz Resonators

能陷理论在研究和设计低噪声石英谐振器中的应用

Application of energy trapping theory in researching and designing low noise quartz resonator

高强度平面安装石英谐振器的研究

The Research of High Strength Plane Installation Quartz Resonator

本文以石英谐振器的力频效应为主线，综述了其50年来的研究概况及基于力频效应的传感器的研究与发展。

This paper reviews the effect and its applications given in last 50 years .

关于矩形电极AT切石英谐振器寄生振动的抑制分析

Analysis of the Parasitic Vibration on the AT Cut Quartz Resonator with Rectangular Electrode

石英谐振器的现状和展望

The Present Situation and Prospect of Crystal Resonators

双反馈晶振和石英谐振器低噪声性能的进一步研究

Further research of dual feed crystal oscillator and low noise performance of quartz resonator

石英谐振器频率稳定性的失效分析

Failure Analysis of Stability of Quartz Oscillator

本文介绍了超小型金属壳高频石英谐振器的设计和试制。

The design and manufacture of superminiature HF quartz resonators with metallic package are presented in this paper .

本文介绍一种结构全新的高精密石英谐振器的设计、工艺和性能。

In this paper , a new design , technique and property of high precise quartz resonators is introduced .

AT切石英谐振器动态电容一般理论公式的导出及验证

Derivation and Verification of the General Theoretical Formula of Dynamic Capacitance for the Quartz Resonator of AT Cut Type

本文介绍了5～75MHz小公差石英谐振器的设计、关键工艺，以及测试中应注意的问题。

This paper introduces the design , processing and testing of the 5 ~ 75 MHz quartz resonator with small tolerance .

老化的特性直接影响晶体频率的稳定性，它是石英谐振器的一个重要参数。

Aging characteristic will directly affect the stability of the crystal frequency , which is an important parameter of the crystal resonator .

介绍了一种由柔性铰链构成的弹性体结构和AT切型石英谐振器组成的石英谐振式数字称重传感器。

A digital load cell has been developed utilizing flexible hinges and a precision AT cut quartz resonator as the sensing element .

通过对AT切型石英谐振器研制工艺的分析，介绍了利用计算机辅助设计AT切型石英谐振器，以及科学制订生产工艺的设计方案。

Based on analysis of relevant technologies , an optimized design and technology for the AT-cut quartz crystal resonator are developed by CAD .