In the design, to produce circuit TL494 as a PWM output control signals, control of the on-switch situation, the half-bridge flyback output on the basis of the power of multi-output.
在设计中，以TL 494作为PWM产生电路输出控制信号，控制开关管的导通状况，在半桥反激式输出的基础上实现了电源的多路输出。
On the basis of analysis of detected signals, this article presents the resolvents of certain problems coming in the process of device development.
本文在对被测信号进行分析的基础上，介绍了该装置研制过程中所遇到的一些问题的解决方法。
To describe and analyze the signals in the power net, the interharmonics and subharmonics are introduced on the basis of the original fundamental and harmonics.
为了描述和分析电网信号，在原来基波和谐波的基础上又引入了间谐波、次谐波。
On the basis of the traditional vibration signals process method for the rolling bearing, the empirical mode decomposition (EMD) were applied in the fault diagnosis of the rolling bearing.
在分析了传统滚动轴承的振动信号处理方法的基础上，将经验模态分解法(EMD)应用到滚动轴承的故障诊断中来。
On the basis of phase space analysis about measured vibration signals, the characteristics of special nonlinear autonomous vibration about the structure included in the system were obtained.
在实测的振动信号相空间分析的基础上，得到系统所包含的结构振动的特殊非线性自主振动的特征。
On the basis of constructing the model of satellite electronic reconnaissance space and signals, a new method for sorting the signals using direction of Angle of arrival is presented in this paper.
在建立简化的卫星电子侦察空间模型的基础上，提出了一种利用空间到达角分选卫星电子侦察信号的新方法。
Result data acquisition and data transfer of medical signals were implemented by using USB. It provides basis for interconnecting small medical apparatuses to computer.
结果利用USB总线实现了医学信号的实时数据采集和传输，为下一步实现医学仪器与主机互连打下了基础。
On this basis, we created simulation models for echo signals of SAR, analyzed several typical errors and got the point target echo with these errors.
在此基础上，建立了SAR回波信号的仿真模型，并针对几种典型的误差形式进行了进一步的分析，得到了带有误差的点目标回波模型。
The spectrum of the tension fluctuation signals is also analysed, providing a basis for the design of tension testing sensors and tension signal collecting systems with microcomputers.
并对实测张力波动信号作了频谱分析，为设计张力传感器和微机张力信号采集系统提供了依据。
Radar signals, including chirped or phase-coded varieties, are easily and quickly characterized on a single-shot basis.
雷达信号，其中包括啁啾或相位编码的品种，很容易和快速地对一个单杆基础的特点。
This paper is mainly concerned with extracting effective features from the recognized or classified signals by selecting wavelet packet basis via given training sample sets.
本文主要研究由给定的训练样本集，如何选择最优小波包基，从被识别或分类的信号中提取具有最大可分性的特征。
The L F signals are transformed by entropy based on wavelet packet algorithms for best basis selection, and the results are displayed in time- frequency space namely phase plane.
该方法采用基于熵的小波包最佳基选取准则，对局部损伤信号进行自适应小波包分解，将分解结果显示于时—频空间即相平面上。
On this basis, transinformations for discrete signals of Gauss and Laplace distribution in channels with four noise patterns are simulated.
并在此基础上进行分析，从而用计算机模拟出了四种噪声信道中对应高斯分布和拉普拉斯分布的离散信号信息传输量。
We proposed a new method to distinguish the lightning strikes and common short-circuit faults on the basis of the characteristic of the bus voltage signals using S-transform.
基于行波特征区分雷电冲击与短路故障有一定局限性，提出一种利用母线电压信号特征识别雷击与短路故障的新方法。
In this paper, the attenuation mechanisms of ladar signals propagating in the atmosphere are discussed and analyzed, and these give a theoretical basis of design of ladar system.
本文对激光在大气中传输的各种能量衰减机制进行分析和讨论，为激光雷达系统的设计提供理论依据。
The theory of coherence function and spectrum of vibration and noise signals is applied in gearbox noise analysis in the paper. The basis of fault diagnosis of gearbox is theoretically introduced.
应用振动、噪声信号频谱分析和相干函数分析技术，从理论上说明变速箱故障诊断的依据。
A reconstruction module (5) reconstructs a motion corrected emission tomographic image from the nuclear decay signals on the basis of the motion correction.
重构模块(5)在运动校正的基础上根据核衰变信号重构经运动校正的发射断层摄影图像。
On the basis of the features of the Fast Fourier Transform (FFT) and digitally modulated signals, this paper proposes a blind channel estimation algorithm.
根据快速傅里叶变换(FFT)和数字信号调制解调的特点，给出了一种盲信道质量估计算法。
On the basis of the waveform storage method, a digital generation system scheme for ultra wide-band radar LFM pulse compression signals is presented in this paper.
该文基于波形存储直读法，提出了一种超宽带线性调频信号数字产生系统方案。
According to the estimated SNR of input signals, this paper proposes a modified LMS algorithm on the basis of the NLMS algorithm.
文中根据对输入信噪比的估计，在NLMS算法基础上提出一种改进的LMS算法。
The investigation about application of the two signal processing methods to guided wave inspection signals supplies new realization basis for the signal processing of guided wave inspection.
两种信号处理方法的超声导波应用研究为以后导波信号的处理提供了新的实现依据。
A few methods to analyze the corona discharge signals by wavelet transform is got on the basis of the domestic and international scholars who stud - ied the coron...
本文综述了国内外学者以小波变换为基础对电晕放电信号分析的方法，从中得出基于小波变换对电晕放电信号分析的几种方法。
The analysis software is built on the basis of multiphase analysis method, which allows users to obtain more information from EGG and reveal pertinent characteristics of EGG signals in many aspects.
并且首次利用多相分析的方法对胃电信号进行分析，以便从多个侧面揭示出胃电信号的固有特性。
This paper introduces the higher order cumulant (HOC) and analyzes the theoretical basis on which the cumulant extracts the features of complex coupling signals and non-linearity.
介绍了高阶累积量理论，分析了它提取复杂耦合信号和非线性特性的理论基础。
The received mixing signals are first mapped to high-dimensional kernel feature space, and a feature vector basis given by the fitness function of the kernel feature space is constructed.
所接收的混合信号首先被映射到高维的内核特征空间，和由内核特征空间上的适应度函数给出的特征矢量的基础构造。
On the basis of analyzing the characteristics of underwater acoustic signals, this paper elaborates the principles of designing the data acquisition system of underwater acoustic signals.
论文在分析了水声信号特点的基础上，阐述了用于水声信号数据采集系统的设计原则。
On this basis, an improved nonlinear excitation control law is proposed, which can make the controller requiring less measurement signals be obtained more conveniently.
在此基础上，本文提出了一种改进的非线性励磁控制规律，这种改进的励磁控制规律减少了所要量测的信号，而且使得信号的量测更加方便。
On this basis, an improved nonlinear excitation control law is proposed, which can make the controller requiring less measurement signals be obtained more conveniently.
在此基础上，本文提出了一种改进的非线性励磁控制规律，这种改进的励磁控制规律减少了所要量测的信号，而且使得信号的量测更加方便。
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