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harmonic signal acquisition 谐波信号采集
A scheme of signal acquisition of the HF DSSS is presented. 给出一种短波扩频通信系统的信号捕获方案。
This article discussed the function and structure of a new signal acquisition system-railway signal information system. 论述了新一代信号采集系统-铁路信号信息平台系统的功能及构成。
Li Bin,Li Yongli,Zeng Zhi-an,et al.Study on single-pole adaptive reclosure based on analysis of voltage harmonic signal[J].Power System Technology,2002,26(10):53-57(in Chinese). [2]李斌;李永丽;曾志安;等.;基于电压谐波信号分析的单相自适应重合闸[J]
Designing a physiological signal acquisition and pretreatment system for ambulatory monitoring. 设计一种用于移动监护系统的生理信息采集及预处理装置。
In this paper by analyzing experimental data, a colored Gaussian noise model and a harmonic signal model are proposed, with model parameters estimated by the high-order cumulant. 通过分析实测数据提出了生命探测雷达高斯色噪声杂波模型和谐波生命信号模型。
Audio signal acquisition procedures, can show a number of acoustic signals. 音频信号采集用程序，可以显示多个声波信号。
The meter taxi by 51 series microcontroller, buttons, LED digital signal acquisition and tube parts. 该出租车计价器由51系列单片机、按键、LED数码管和光电信号采集部分组成。
This article describes the design of electrocardiograph signal acquisition module based on PASCO system. 本文叙述了一种基于PASCO公司物理实验系统的心电采集模块的设计。
Camera source, mainly signal acquisition and processing, and finally the results back to the control center. 摄像头源程序，主要是信号采集和处理，最后把结果返回到控制中心。
A multi-functional program based on Windows2000 is developed for signal acquisition and analysis with powerful exploit tool LabWindows/CVI software. 软件系统采用LabWindows/CVI开发了基于Windows2000平台的多功能信号采集和分析处理程序。
A signal acquisition and data analysis system based on the conception of virtual instrumentation is developed in the environment of LabWindows/CVI. 介绍了在Windows环境下 ,利用虚拟仪器开发工具LabWindows CVI开发的信号采集与分析系统的软件结构、功能和特点。
The filter has strong resistibility for non- periodic, low frequency and high-order harmonic signals. 经频谱分析可知：所设计的滤波器对非周期、低频振荡信号和高次谐波信号具有较强的抑制作用。
The system that applied leakage flux theory consisted of testing sensor, signal acquisition unit, computer system and unit for alerting and marking. 该系统主要包括检测传感器、信号采集器、计算机系统和打标器。
The paper presents a general multi-channel bioelectric signal acquisition platform base on USB interface for all kinds of bioelectricity. 本文设计并实现了基于USB接口的通用多通道生物电数据采集系统的研制。
Behaviors of harmonic signals in wavelength modulation spectroscopy (WMS) for gas detection with Lorentzian line under high absorption strength are investigated. 基于洛伦兹线型近似，研究了高吸收强度下波长调制吸收光谱中谐波信号的行为。
VCVS active filters are greatly used in front signal acquisition and processing unit of the Cross Multipole Array Acousticlog tool. 正交偶极子阵列声波测井仪中前端信号采集和处理单元大量使用了VCVS有源滤波器。
The technique can improve simplicity of the system,manmachine interactive capability,and has the bright future in signal acquisition and analysis. 结论是用此项技术能改善系统的简洁性、提高人机交互能力,在信号采集和分析上亦前景光明。
A new random pulse signal acquisition system based on FPGA is described, including its hardware structure, working principle and system design. 摘要介绍一种基于FPGA的随机脉冲信号快速捕捉系统的系统结构、工作原理和实现方法；
Make use of its satellite data generated by simulation, to achieve a GPS satellite signal acquisition and data demodulation. 利用自己仿真产生的卫星数据，实现了GPS卫星信号的捕获和数据解调。