搜索资源列表
poweer
- CVI实时频谱测量，需用凌花采集卡硬件，可以实现频谱测量。-CVI Real-Time Spectrum measurements required Ling spent acquisition card hardware, spectrum measurement can be achieved.
virtual_spectrum_displays
- Visual c++编写主机端虚拟频谱显示仪！-Visual c++ to prepare the host-side virtual spectrum displays!
DrawStock
- 一直以来一直分享别人的，自己也发个，台湾人写的另外喜欢吉他谱的可以来我小站，程序员也得娱乐娱乐http://www.gtp.cn-Has always been to share other people' s, also made their own, and the people of Taiwan to write like another guitar spectrum can come to my station, programmers have to http://www.g
dds
- 直接序列扩频码的仿真，介绍了通过PN码实现扩频系列的设计和运用-Simulation of direct-sequence spread-spectrum code, introduced by PN code to achieve the design and use of spread spectrum
PSKFSK
- 通过随机码系列，实现多个用户的M系列，完成扩频通信系统产生M系列的实现功能-Through random code series, M series of multiple users to complete a spread spectrum communication system to produce the realization of M-functions
SignalSpectrumAnalysis
- 信号频谱分析 1. 观测已知方波信号、正弦波信号的频谱 分析频率为4KHz、8KHz的占空比为50 的方波信号、正弦波信号的频谱。记录所得频谱图。 2. 观测实时模拟信号（语音）的频谱 用音频设备采集一段语音，将语音存为.wav格式。对wav文件作分段傅里叶变换分析。语音是分音节的，应把它分段分析，而且实际运用中的数字信号处理的FFT的点数是有限的，一般只能达到千点。用傅里叶反变换IFFT，从频域恢复信号。画出频谱图和语音波形图-Signal spectrum analysis
FrequencyDomainAnalysisOfTheSystem
- 信号频谱分析 1. 观测已知方波信号、正弦波信号的频谱 分析频率为4KHz、8KHz的占空比为50 的方波信号、正弦波信号的频谱。记录所得频谱图。 观测实时模拟信号（语音）的频谱 用音频设备采集一段语音，将语音存为.wav格式。对wav文件作分段傅里叶变换分析。语音是分音节的，应把它分段分析，而且实际运用中的数字信号处理的FFT的点数是有限的，一般只能达到千点。用傅里叶反变换IFFT，从频域恢复信号。画出频谱图和语音波形图-Signal spectrum analysis 1.
communication
- 扩频通信系统编程~~带高斯白噪声-Spread Spectrum Communication System Programming ~ ~ with a Gaussian white noise
rs
- 基于建筑抗震设计规范的反应谱（地震影响系数曲线）-Response Spectrum based on anti-seismic code for buildings
51
- 每0.001采集1个数据，前150个数据全为零，然后采集到20个为1的数据，之后又采集到50个为零的数据，对上述数据进行数字FFT分析，然后给出源信号与频谱信号的图-0.001 per 1 data collection, the first 150 data all zero, then the collected data from 20 to 1, followed by 50 zero collected data on the number of FFT analysis of the
GB50011_MathCAD_Spectrmm_Curve
- GB50011地震反应谱曲线，MathCAD-GB50011 earthquake response spectrum curves, MathCAD
music
- DOA谱估计之Music算法，应用MATLAB进行绘图，具有很好的效果。-Spectrum Music DOA estimation algorithms, application of MATLAB for graphics, with good results.
fanyingpu-
- 关于结构抗震，用matlab画地震反应谱-relating to structural quake-proof，matlab draw earthquake response spectrum
HHT
- matlab实现，绘制二维及三维HHT谱图-Matlab implementation, draw 2D and 3D HHT spectrum
matlab-code-for-signal-processing
- this matlab code is for drawing histograms of distributed/normal random samples,basic operations on signals as addition, multipication,delay.Drawing spectrum of signal.
Square-wave
- matlab 实现傅里叶变换 fs FT DFS DFT FFT 以及余弦函数的抽样 离散傅里叶变换 频谱 函数叠加后的傅里叶变换 频谱 -matlab to achieve the Fourier transform fs FT DFS DFT FFT and cosine functions sampling discrete Fourier transform the spectrum of the Fourier transform of the spectrum function su
GDI
- 绘制并动态显示频谱图，利用GDI绘图，动态显示频谱图的流向等-GDI programming is about Spectrum map~~~~~~
plotspectrum
- 运用 参数估计法AR 法进行功率谱做图 直接输入待做图信号便可-AR method of parameter estimation method power spectrum do plan direct input to be able to make plans signal
plot_hht_3d
- 绘制HHT三维谱的M文件，比二维更直观很好用。-Draw three-dimensional spectrum HHT M-file, more intuitive than 2D good use.
spectrum-staggered-txt
- 各类彩色电视信号及频谱的仿真，验证了频谱交错原理-Simulation of various types of color television signal and spectrum, spectrum staggered principle verified