数字信号处理

It has good antijamming capability and high accuracy of measurement.

由于采用数字信号处理器，保证了信号处理的实时性。

In chapter 8, the research works of the project have been summarized, and the research and application prospects in the future are forecasted. In the Part B of this dissertation, the DSP based vibration data acquisitor system for rotating machinery has been developed.

论文下篇，以工程应用为目的，以微电子技术、信号处理技术、数字信号处理器DSP和微机应用技术为手段，研制了基于DSP的振动数据采集器系统。

Furthermore, The frequency-domain relationship between the electric flux density and the electric field is managed with the Z transform, which is of frequent use for digital filtering and signal processing. The optical pulse propagating in nonlinear and dispersive media is analyzed with Z transform, which is simpler than with auxiliary differential equation method.

同时利用数字滤波和信号处理中经常使用的Z变换来处理D和E间的频域关系，并具体分析了如何用Z变换法来处理非线性色散问题，此方法与辅助差分法相比要较为简单明了。

It accomplishes a signal analysis system based on the theory of softwareradio,which can blindly receive and demodulate several signals as well as abstract useful information.

本项目设计的宽带大动态数字接收机，依据软件无线电的基本思想建立了一个信号处理平台，能够对多种类型的信号进行盲接受和解调，获取其中的信息。

The precise delay of digital signal is widely used in the domain of signal processing.

数字信号的精确时延在信号处理领域有着广泛的应用。

The BT headset has powerful digital signal processor with 120 MIPS of digital processing power, supports dual microphone array, four-button operation, multiple device pairing, with up to 7 hours of talk time and 100 hours of standby time.

BT的耳机具有强大的数字信号处理器的120 MIPS的数字处理能力，支持双麦克风阵列，四个按钮操作，多种设备配对，与高达7小时的通话时间和100小时的待机时间。

Firstly, based on the developed vibration testing method, a method for monitoring abrasion fault on main bearing of reciprocating engine using noise measurement is presented.

在比较几种传统方法后，提出了采用高速数字信号处理器DSP电路和插值算法来进行噪声信号的时域同步平均处理。克服了基于锁相环电路采样方法跟踪精度低、速度慢和使用不便的缺点。

The signals from sensor are converted into digital signals for the sequent processing.

线圈测得的磁场信号经过前端处理转化为数字信号。

The validation of the design relies on the language environment of MATLAB,the behaviour level simulation of the digital filter is achieved by programming,that is totally different from other digital filter designs which depend on special tools for filter design and analysis in MATLAB signal processing tools box.

依靠Matlab软件的语言环境验证设计方法，编程实现数字滤波器的行为级仿真，这与其它数字滤波器的设计中利用Matlab信号处理工具箱中专门用于滤波器设计与分析的工具完全不同。

By utilizing the theory of numerical processing, digital frequency spectrum analysis and multi-rate digital signal processing, this paper focuses the research on mechanism of the testing error, the compensation of testing error in the field of sampling technology, nonsynchronous sampling, nonuniformly sampling, and puts forward some new analyzing, compensation and realization methods.

本论文通过运用数值处理、数字频谱分析和多抽样率信号处理的有关理论和原理，对采样技术、采样的非同步方式和采样的多通道方式中的测试原理、测试误差产生机理、测试误差补偿及其应用技术等主要环节进行了深入的研究，提出了一些新的分析与处理方法，建立了有关测试误差分析与补偿的预估理论和实现方法。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。