数字信号

This paper presents a digitized DC motor position servo control system based on DSP.

提出一种基于数字信号处理器的全数字直流位置伺服控制系统。

It is well known that modern discrete signal process technology aims at discrete system.

众所周知，现代数字信号处理技术只能处理离散数字系统。

This paper mainly discusses the marginaleffect in the realization of the remote discrete digital signal process toolkitwith wavelet analysis.

主要针对小波分析的离散数字信号处理，在远程信号分析工具实现中，出现的边缘效应问题做了研究工作。

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。

According to the model, the pressure and elastic deformation in the contact area are the input and output signals, which can be respectively described in time domain and frequency domain.

根据数字信号系统的分析方法，提出了与弹性体受力变形对应的信号系统模型，在时域和频域内对该系统加以描述。

Nowadays, encephalogram instruments which are in use in the medical industry fall into two types, namely, analog signal and digital signal.

目前医疗上在用的脑电图仪有模拟信号和数字信号两种。

The flux imbalance of the output transformer is induced by the accumulation of the truncation error, and the digital control algorithm is modified with real time bias correction signals.

研究并解决数字控制的时间量化和数值量化对基于数字信号处理器的逆变电源系统性能的不良影响。

Based on a kind of orthogonal complete functions in L2[0,1], another one (called V-system) which has equivalence relation with U-system is created. It is a kind of new and effective mathematical tool on signal multi-resolution analysis. Besides that V-system keeps the favorable properties of U-system and can accurately reconstruct geometry information which expressed in piecewise polynomials by finite sum of functions in V-system, it has more special properties, such as simple construction, abundant levels, convenience of application, quick calculation, local support, and so on. V-system is the generalization of Haar orthogonal functions, and to be a class of wavelet base. It has a good future for some applications in the fields of wavelet analysis and signal processing.

从L2[0，1]空间的一类正交完备函数系U系统出发，构造了另一类与之等价的正交完备函数系，称之为V系统，它是信号多分辨分析方面的一种新型的、有效的数学工具。V系统不仅保持了U系统的优良特性，对多项式表达的几何信息能够做到有限项精确重构，并且较之U系统，它更有结构简单、层次分明、计算快捷、局部支集等特点，应用起来将更加灵活方便。V系统可以看作是Haar函数系的推广，是一类小波基，在某些数字信号处理及小波分析问题中有良好的应用前景。

This paper focuses on the studies of the digital signal processing methods of the vortex flowmeter.

为了选择合适的数字信号处理方法，研究了涡街信号模型。

The fast Fourier transform processor is the key to digital signal processing and telecommunication systems.

快速傅里叶变换处理器是大多数数字信号处理和数字通信系统的关键部件。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。