synchronization signal

We theoretically discussed the synchronization sample gate time determination by considering the optimal Signal-to-Noise Ratio ( SNR) where the background showed time-uniformity distribution.

本文通过最佳信号噪声比分析，讨论了单分子辐射单光子在具有时间均匀分布背景信号时对同步取样时间的选取。

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The operation of synchroniser hardware port was implemented with VC++, and multi-path delay synchronization signal was gained by setting parameter.

采用VC++对同步器硬件端口操作，通过参数设置，得到多路延时同步信号。

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The difference of synchronization signal between NTSC video system and PAL video system is analyzed in detail. The circuit of NTSC/ PAL system conversion is developed to deal with the problem of international technical exchange for thermal image video signal.

详细分析了NTSC和PAL视频制式同步信号的差异，研制了NTSC/PAL视频制式转换电路，解决了国际间热像视频技术交流障碍的难题。

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Research on Timing Synchronization Algorithm to Burst QPSK Signal Open Loop Structure

开环结构突发QPSK信号定时同步算法研究

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Two new speech detection methods based on neural networks using Barker coded synchronization signal are presented.

提出了两种采用巴克码编码同步信号并基于神经网络的起点检测新方法。

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Related detection must guarantee signal synchronization sampling, and get the biggest signal noise ratio.

相关检测要保证信号同步采样, 可以得到最大信噪比.

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In this method, the field synchronization signal is extracted from the satellite television signal.

这种方法从卫星电视信号中提取场同步信号，再以此实现时间同步。

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The performance testing of the real-time operating system ( RTOS) μ C/ OS includes the speed of message transferring and the speed of task switching and timer interrupt handling, the speed of signal task synchronization, and its functions are completed by compatible PC.

嵌入式实时操作系统μC/OS-II的性能测试对象包括消息传输、任务切换和时钟中断处理时间，及信号任务同步速度，由两台兼容PC完成。

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The synchronization signal provides each of the plurality of devices a time reference to synchronize the data rate.

该同步信号为多个设备中的每一个提供一个时间参考，用于同步数据速率。

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Use a synchronization object instead to signal the thread to terminate in Programming . NET Components.

不湜标记线程菂结束,而湜应苚同步对象去完成.

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In order to improve the synchronization in signal demodulation, we modify the traditional modem scheme by adding a '1' bit as synchronization pulse to the beginning of each byte. The modified modem scheme avoids bit errors caused by desynchronizing.

为了改善信号解调中的同步问题，论文对传统调制解调技术进行了改进，通过为每个字节添加一个1比特作为该字节的同步脉冲，消除了因不同步而导致的误码。

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PLL is used for generating carry synchronization signal.

采用平方环实现载波同步信号的提取.

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At last, the test results of time synchronization between the signal of master station of the "Donghai" Chain of "Changhe 2" navigation system and UTC ( NTSC), kept by the National Time Service Center are presented.

最后，给出了长河二号东海台链的主台信号与国家授时中心的UTC（NTSC）之间的同步实验结果。

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FFT-based Detection of Existence of Synchronization Signal for FFH System

基于FFT的快速跳频同步信号存在性检测

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The frame synchronizer was designed based on synchronization state machine using a hard description language, AHDL. To serial data, it possesses functions of dynamic search, verification, and lock of synchronization signal, characterized by self-adaptive phase.

帧同步器采用硬件描述语言AHDL设计，基于同步状态机实现帧同步信号的提取，对串行输入数据具有动态搜索、校验、锁定帧同步信号的功能和自适应相位的特点。

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Like single-antenna systems, synchronization , equalization, and signal detection are required in multiple-antenna systems.

与单天线系统相同, 多天线系统也要解决同步 、 均衡和信号检测等问题.

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