2) OCXO
恒温晶体振荡器
1.
Delicate Design and Study of OCXO with Excellent Performance;
精密恒温晶体振荡器的设计与研制
2.
This paper presents the function of OCXO s frequency shift according to the curve of frequency shift,and analyses the influence on PD radar s coherent accumulation and target speed test,and provides the limits of frequency shift.
PD雷达频率综合器往往采用恒温晶体振荡器(OCXO)来实现高稳定度的性能,但OCXO的温升过程中存在输出信号频率慢漂的现象,其温升过程在低温条件下开机大约持续5~10 m in。
3.
Oven controlled crystal oscillators (OCXO) as a highest frequency stability among crystal oscillator is widely used in communications equipment, measuring instruments, navigation, radar, mobile communication, programmed telephone, audio-visual equipment etc.
恒温晶体振荡器是目前频率稳定度和精确度最高的晶体振荡器。
3) quartz crystal oscillator
石英晶体振荡器
1.
A neural network model of radial basis function for aging prediction of quartz crystal oscillator is presented,it is composed by the input layer and the output layer.
建立了预测石英晶体振荡器老化的一种径向基函数神经网络模型,这种人工神经网络由输入层和输出层组成,输入层由计算径向距离范数的非线性神经元组成,输出层由一个计算径向基函数的神经元组成。
2.
A soft--switching solution for temperature controller with the use of bridge and differential comparator is presen- ted in this article by the design of high-accuracy quartz crystal oscillator.
通过设计石英晶体振荡器中的恒温控制电路,提出用软性开关实现的桥式差分比较控温方案,并介绍其温控灵敏度的计算。
3.
Quartz crystal oscillators are widely used as an internal frequency standard in the electronic devices.
石英晶体振荡器作为大部分电子测量仪器内部的时间频率标准,其技术指标特别是频率准确度直接影响这些电子测量仪器的计量性能,因此对于这些技术指标的校准检定也就显得尤为关键。
5) volatage control oven crystal oscillator
压控恒温晶体振荡器
1.
The research of high stability volatage control oven crystal oscillator;
高稳压控恒温晶体振荡器的研究
6) voltage controlled oven-controlled crystal oscillator (VCOCXO)
压控恒温晶体振荡器(VCOCXO)
补充资料：石英晶体(见晶体振荡器)
石英晶体(见晶体振荡器)
quartz crystal
shjy一门g{{门g士J石英晶体(quartz crystal)见晶体振荡器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条