数字信号

This paper also introduces solutions of slot synchronization and frame synchronization when demodulating.

从实际出发，采用高速数字信号处理器设计出PPM调制解调系统；同时介绍了PPM解调时对时隙同步和帧同步的处理方法。

With the rapid development of the carrier phase differencing technique and digital signal processing hardware, it is possible to implement real-time processing of GPS based attitude determination system.

随着载波相位差分技术和数字信号处理硬件的快速发展，GPS姿态测量的实时处理成为可能。

The digital signal can then be grabbed by a computer and conveniently analyzed, graphed, plotted etc. The rest of this page describes in detail how to reproduce the prototype described herein.

数字信号便可以抓住由计算机和方便分析，绘制成图表，策划等，其余的此页详细阐述了如何重现原型此处所述。

The computer monitoring and control system bases on the technology of computer and network, which combines micro computers, digital signal processing, integrated circuit and computer communication, and recombines and interlinks the original two systems of substation as a new computer system.

变电站计算机监控系统是以计算机和网络技术为核心，将微计算机、集成路电、数字信号处理和计算机通信等新学科在变电站的集中应用，通过将变电站原来的二次系统重新组合、互连而形成的一个新的计算机系统。

Based on digital signal processing chip energy metering, and measurement of positive and negative functions of active power.

详细说明：基于数字信号处理的电能计量芯片，有测量正向和负向有功功率的功能。

To overcome the disadvantage of existing guidance controller, a kind of miniaturizing, power saving and high performance alternative is urgently in need.

本文来源于某国防项目，属于数字信号处理技术在航空炸弹制导方面的研究应用领域。

Experimental results show that the proposed watermarking scheme is inaudible and sensitive to several operations, such as re-sampling, re-quantifying, low pass filtering, noising adding, and lossy compression.

实验结果表明：该算法具有较好的不可听性，并对重新采样、重新量化、低通滤波、添加噪声、有损压缩等数字信号处理具有很强的敏感性。

The using of digital signal processor improves the precision of calculation, speeds the calculation process and predigests the circuit itself.

数字信号处理器的使用，既提高了计算的精度，加快了计算速度，还使电路本身得以简化。

A digital signal is a set of quantized sound values that were taken in uniformly spaced times.

一个数字信号是在量化的间隔时间采取统一声音值。

With the quick development of the microelectronics technologies,the operation ability of the general－purpose programable device doubles and redoubles,t＇s price?however?decreases steadily?which make the software radio possible in technical realization and economic cost.

随着微电子技术的迅速发展，数字信号处理器等通用可编程器件的运算能力在成倍提高，而价格却成倍下降，这样就使得软件无线电在技术实现及经济成本等方面成为可能。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。