低频模拟信号,low frequency analog signal
1)low frequency analog signal低频模拟信号
2)low frequency virtual signal generator低频虚拟信号源
1.This paper presents the design method of thelow frequency virtual signal generator based on the graphical programming language LabVIEW.介绍了基于图形化编程语言LabVIEW的低频虚拟信号源的设计方法。
英文短句/例句
1.And it can generator all kinds of basic signals and chirp signal. It has so many functions including display of the signal frequency and the peak value.该低频虚拟信号源可以产生各种基本信号,扫频信号,具有频率与峰峰值显示等功能。
2.Research on the Wideband & Low Spurs Remote Sensing Satellites Simulator Frequency Synthesizer宽带低噪遥感卫星模拟信号频综源技术研究
3.Real-time monitoring system of BPC based on virtual instrument基于虚拟仪器的低频时码发播信号实时监测系统
4.The Research on Applying Virtual Instrument Technology to Measure and Monitor Low-frequency Time-codes Time Service Signal;虚拟仪器技术在低频时码授时信号测量与监测中的应用研究
5.Visual Spectrum Analysis with Chirp Signal as Excitation;以Chirp信号激励的虚拟频谱分析仪实现
6.Virtual Instrument Based On VEE For Video Signal Test基于VEE的视频信号虚拟测量仪器设计
7.Designing of virtual volume signal analyzer based on LabView基于LabView的虚拟音频信号分析仪设计
8.Analysis of frequence modulated signals based on virtual instrument基于虚拟仪器技术的模拟调频信号分析
9.Research on SPWM Signal Source Based on Virtual Instruments;基于虚拟仪器的SPWM信号源的研究
10.Oscillator of radar IF signal simulator based on DDS technology基于DDS技术的雷达中频信号模拟器信号源
11.Tri-Channel IF Simulated Signal Source Based on AD9957基于AD9957的三通道中频模拟信号源
12.Design of an intermediate-power and lower-frequency supply基于DDS的中功率低频信号源的设计
13.Design of Virtual Experiment System on Acquisition and Analysis of the Audio Signal Based on LabVIEW;基于LabVIEW的音频信号采集分析虚拟实验系统设计
14.Sweep signal generator based on LabVIEW for detecting substation ground grid state变电站接地网状态检测用虚拟扫频信号发生器
15.Instantaneous Frequency Extracting Based on Virtual Instrument Technology基于虚拟仪器技术的信号瞬时频率提取
16.Design of Virtual Instrument-Based SPWM Signal Source and Test System of IGBT;基于虚拟仪器的SPWM信号源及IGBT测试系统研究
17.Time-Frequency Methods for the Extraction of Feature Information in EEG Signal and Development of Virtual EEG Analyzer;脑电信号特征信息提取的时频分析方法及虚拟式脑电图仪的研制
18.Study and Implement of the RF Circuits in Satellite Signal Simulator;卫星信号模拟源射频电路的研究与实现
相关短句/例句
low frequency virtual signal generator低频虚拟信号源
1.This paper presents the design method of thelow frequency virtual signal generator based on the graphical programming language LabVIEW.介绍了基于图形化编程语言LabVIEW的低频虚拟信号源的设计方法。
3)analog video signal模拟视频信号
1.The technique ofanalog video signal protection can protect analog video from being copied by VHS video cassette recorder.介绍了模拟视频信号防拷贝技术的实现方法,并对技术的各项指标进行了详细的分析。
4)video signal simulator视频信号模拟器
1.Aim To study and realize a real timevideo signal simulator of target′s track for monopulse radar.目的研究并实现单脉冲雷达目标航迹实时视频信号模拟器。
2.Thevideo signal simulator is based on the chip of S3C44BOX,MPU S3C44BOX of high performance and low consumed power is combined in a embedded real-time operating system μC/OS-Ⅱ.基于S3C44BOX的视频信号模拟器,是将高性能、低功耗的微处理器S3C44BOX与嵌入式实时操作系统μC/OS-Ⅱ相接合,利用C语言的优势,添加人机交互方式、图形化界面;使系统具有回波图像逼真、可方便地实现多目标模拟、系统扩展性好等优点。
5)videosimulator视频信号模拟
6)intermediate frequency signal simulator中频信号模拟器
1.The paper briefly presented the application of embedded system, ARM7+uC/OS-II, in the design ofintermediate frequency signal simulator for radar.探讨了基于ARM7微处理器 +uC/OS II构建的嵌入式系统在雷达中频信号模拟器中的应用。
延伸阅读
低频1.指应用于某一技术领域中的最低频率范围。例如，无线电波段中，将30～300千赫范围内的频率称低频;电子放大电路中，将接近音频(20赫兹～2万赫兹)的频率称为低频。
