That's the way to improve the precision TCXO.
这也正是TCXO提高精度的途径。
If you know the specific crystal frequency offset at each temperature, TCXO can be adjusted by adjusting the load capacitance offset.
如果知道特定晶体在每个温度点的频偏,TCXO可以通过调整负载电容来调整频偏。
The result shows that the best approximation has an advantage over the least square approximation. Then, its application to the single capacitor TCXO design is presented.
而且给出了它用于单电容温补晶振设计的方法和例子,并且在这个基础上制作了一个TCXO样品,经过补偿后该TCXO的频偏小于 1 10^-6。
SMD mainly used in temperature measurement and compensation of mobile phone, LCD, TCXO, HIC, etc.
片式NTC热敏电阻广泛应用于手机电池、液晶显示器、温度补偿型晶体振荡器、混合集成电路等。
This programmable signal source is completely self-contained with an internal TCXO reference.
这种可编程信号源内部拥有TCXO基准电压源。
The clock control unit adopts the highly precise RTC provided with the integrated TCXO and crystal, which is able to keep the time accurately and prevent the loss of data even when there is a power cut.
时钟控制单元采用高精确RTC,具有集成的TCXO和晶体,即使是在停电的情况下,仍然可保持精确计时,保证数据不会丢失。
TCXO series of built-in temperature sensor device can detect the temperature regularly, with the temperature values are within the query in the lookup table, find the parameters used to calculate and generate internal 32.768kHz crystal load capacitance, in order to achieve 0.0ppm accuracy.
TCXO系列产品的内置温度传感器可以定时检测器件温度,用得到的温度值在查找表内查询,查找到的参数用来计算并产生内部32.768kHz晶体的负载电容,以达到0.0ppm的精度。
Cellular phone, Codeless phone, PHS, GPS, Bluetooth, Wireless LAN, DSC, Pager, TCXO, etc.
行动电话,无绳电话,小灵通手机,卫星定位导航,蓝牙,数码相机,无线网卡,传呼机,温补振荡器,等等。
Main Marketing Products: quartz crystal resonator/quartz crystal filter/quartz crystal oscillator series (XO/VCXO/TCXO/OCXO) and related materials material development/production/operation.
主要营销产品:石英晶体谐振器/石英晶体滤波器/石英晶体震荡器系列(XO/VCXO/TCXO/OCXO)以及相关材料的材料的开发/生产/经营。
Then, its application to the single capacitor TCXO design is presented. Base on this method, we make a sample TCXO whose frequency deviation is less than ± 1 × 10~(- 6) after compensation.
而且给出了它用于单电容温补晶振(TCXO)设计的方法和例子,并且在这个基础上制作了一个TCXO样品,经过补偿后该TCXO的频偏小于±1×1-06。
By analyzing error characteristics and measurement method of oscillator, this paper chooses temperature compensate crystal oscillator (TCXO) as clock source of inter-satellite relative clock synchronization system, and proposes to build accurate clock bias model for the clock source.
通过分析振荡源的频率误差特性和测量方法,本文选择温度补偿晶体振荡器作为星间定时同步设备的振荡源,并提出为振荡源建立准确的星上时钟偏差模型的方法。
Ultra-low Frequency Rectangle Wave Signal Generator with High Stability Based on TCXO
基于温补晶振的高稳定度超低频矩形波发生器
This paper introduces a new type of programmable temperature compensated crystal oscillator (TCXO). It is developed on the basis of the traditional temperature compensated crystal oscillators and combined lock phase technology and other new technology.
介绍了一种新型的可编程温补晶振(TCXO),它是在传统的温补晶振基础上,结合锁相技术及新工艺研制而成。
As an example, the experimental results of the 128466 MHz TCXO are presented.
文中以128.466MHz为例,给出了温补晶振的实验结果。
New development of TCXO
温补晶振技术的新发展
A reformed Monte Carlo method is presented in this paper for thermal sensitive compensation networks optimal design of temperature compensation crystal oscillators (TCXO).
给出了温补晶体振荡器(TCXO)热敏补偿网络优化设计的一种MonteCarlo法。
Design of Intelligent Programmable high-accuracy Time-controller Using TCXO
采用温补晶振的高精度智能可编程时间控制器的设计
Of TCXO, Microprocessor temperature compensated crystal oscillator (MTCXO) is a comparatively new-type digital compensated crystal oscillator.
在TCXO中,微处理机补偿晶体振荡器(MTCXO)是一种比较新型的数字式温度补偿晶体振荡器。
Design of TCXO Chip
一种温度补偿晶体振荡器芯片的设计
A proven analog temperature compensated crystal oscillator (TCXO) is described which employs parameter compensation by automated systems that have a rapid data-capture ability.
介绍了一种采用快速获取数据方法的模拟温度补偿晶体振荡器(ATCXO)的补偿参数自动设置系统。