• This is the first report about general developing aspect of SAW programmable tapped delay line (SAW-PTDL)in our institute.

    报道声表面波可程序抽头延迟线研制情况

    dict.cnki.net

  • With the core of SAW delay line, deception jamming of distance, multiple reply and noise has become one of the comprehensive interference methods against radar signal.

    声表面波延迟线核心距离欺骗多重回答欺骗噪声欺骗技术是雷达信号综合干扰手段之一

    dict.cnki.net

  • This paper reports a 31 bit low frequency SAW programmable tapped delay line. It is a key device in signal processing of interference free spread spectrum communication system.

    文章报道31声表面波低频可程序抽头延迟线一种用于扩频抗干扰通信系统所用关键信号处理器件

    dict.cnki.net

  • At the present time, the most realistic approach is to use fiber delay line as optical buffer.

    目前,在光域比较现实的还是采用光纤延迟线缓存

    danci.911cha.com

  • We propose a novel technology to realize the function of tunable polarization state dispersion delay line.

    提出一种新型调谐偏振色散延迟线器件设计技术

    dict.cnki.net

  • This paper presents a "waveform display method" for checking the colour TV Chrominance Delay Line in the factory, and introduces a simple, practical and self-made test-signal generator.

    本文提出种适用于工厂检测彩色电视色度延迟线的“波形方法”,介绍了自制简易实用的测试信号源

    dict.cnki.net

  • The setup can be used as the true-time delay line in optically controlled phased array antenna and to compensate the fiber dispersion.

    而反射中心波长基本不变,实验装置可以用于光控相控雷达天线的实时延迟线光纤色散补偿

    www.dictall.com

  • Because using the delay line to construct coder, the sensor array can realize large scale measurement.

    传感阵列系统利用不同延迟线构成编码器实现大规模传感器构造

    dict.cnki.net

  • Experiments of compensation for PMD were done using fixed length of PMF and variable optical delay line, respectively.

    分别固定长度光纤可变延迟线实现偏振模色散(PMD)补偿实验

    dict.cnki.net

  • The simulated results show that burst loss probability can be reduced by 1 to 2 orders of magnitude compared with the conventional schemes of fiber delay line in optical switching networks.

    仿真结果表明传统延迟线竞争解决方案相比,这一调度算法能够改善交换性能12数量级利用光纤延迟线解决突发交换竞争问题一个方案

    dict.cnki.net

  • Through the practical measurements of two types of fixed delay line and a tapped delay line, some procedures for increasing measurement precisiOn are obtained.

    固定延迟线延迟进行了具体测试,总结出了一些提高测试精度方法

    dict.cnki.net

  • The fundamental principle and the constructional form of SAW high accuracy 15 channel delay line assembly is presented, the experimental result is also given.

    介绍声表面波高精度15延迟线组基本原理构成方式给出实验结果

    www.dictall.com

  • The structure of the EOS system is designed, including opto-mechanical delay line (OMDL), embodiment of electro-optic modulator, and lock-in detection module.

    设计电光采样系统整体结构设计光机械延迟线结构电光采样结构光电转换及微电流放大电路、锁相检测模块

    dict.cnki.net

  • Finally the direction of further research is proposed. Integration of digital delay line based on CMOS will be the trend.

    最后指出延迟线集成大势所趋,立足CMOS工艺数字延迟线必将成为未来测试系统集成化发展方向

    dict.cnki.net

  • AN artificial delay line which was designed by using the DYL integrated linear AND-OR gate created first in China were proposed.

    本文提出一种我国首创的DY L集成线性“与或”设计成模拟延迟线

    dict.cnki.net

  • It consists of a multiwire proportional chamber, a delay line, a main amplifier, a timing single channel amplitude analyser and a time to amplitude converter.

    、延迟线、放大器定时以及变换器等组成。

    dict.cnki.net

  • The variation of chromatic dispersion induced delay time error of the true time delay line based on dispersive devices is investigated using an intensity-frequency modulating model.

    利用强度频率混合调制模型研究基于色散器件延时线色散导致延时误差变化规律

    dict.cnki.net

  • Delay line; Delay element, general symbol.

    延迟线延迟元件一般符号

    http://cms.szu.edu.cn

  • Due to the frequency selectivity and high insertion loss of SAW device, the input must be high pulse whose spectrum width can cover the center frequency of SAW tap delay line.

    由于SAW器件具有频率选择性较高插入损耗,使得输入必须脉冲且脉冲频谱宽度覆盖SAW抽头延迟线中心频率

    dict.cnki.net

  • Delay line is a key component of IC test system.

    延迟线集成电路测试系统关键部件

    www.dictall.com

  • The sensor element is constructed by a one-port SAW resonator and a delay line. The input signal is an interval sinusoidal signal and its response is an oscillating signal.

    传感单元端口谐振器延迟线组成,激励信号采用间歇正弦脉冲串信号

    dict.cnki.net

  • The application of complex programmable logic device (CPLD) and digital programmable delay line AD9501 in the system is described.

    介绍复杂编程器件(CPLD)编程数字延迟线(AD95 0 1)系统中的应用

    dict.cnki.net

  • In order to resolve the problem of traceability for microwave delay line, an effective tracing method is raised.

    针对微波延迟线量值溯源问题提出有效量值溯源方法

    lib.cqvip.com

  • In recent years, the development of programmable tapped delay line is very fast, and it has found wide applications in direct spread spectrum technology.

    声表面波可程序抽头延迟线近年快速发展技术广泛应用一种器件

    dict.cnki.net

  • The theory and characteristics of microwave optical fiber delay line are introduced, and its performance (sensitivity, dynamic range) is analyzed and calculated in detail.

    介绍了微波光纤延迟线原理特点微波光纤延迟线的性能(灵敏度动态范围等)进行详细的分析计算

    dict.cnki.net

  • Because using the delay line to construct coder, the sensor array can be employed not only in the long distance, but also in the large-scale. Thi...

    传感阵列系统利用不同延迟线构成编码器不仅谐振式无源无线传感器距离的优点,而且具有延迟大规模编码的优势。

    dict.cnki.net

  • In this article, we mainly discussed its applications on video capture, controllable delay line and MPEG-2 decoder.

    本文着重讨论了视频采集可控延时线MPEG- 2解压等方面的应用

    www.fabiao.net

  • In this paper, the operation principle, performance and specifications of this kind of delay line are analyzed. We also did some experiments to prove its feasibility.

    文中分析工作原理性能指标进行延迟实验论证了可行性

    danci.911cha.com

  • The operational principle of the optical fiber delay line is presented.

    介绍了光纤延迟线工作原理

    dict.cnki.net

  • Plant and inverse controller are expressed by a tapped delay line filter respectively.

    对象控制器一个抽头延迟线滤波器表示,用抖动方法给对象建模;

    dict.cnki.net

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