搜索资源列表
triangle_wave_generator
- 等腰三角波发生器，在simulink 中有的是锯齿波和三角波的现成模块，可是等腰三角波的就没有了，现提供给大家。-isosceles triangular wave generator, which in some Simulink ramp and triangular wave off-the-shelf modules, But isosceles triangle wave, there is no, it is available to everyone.
wave.波形的合成与分解
- 波形的合成与分解。 用matlab编的。可以合成三角波，方波，并分析它们的频谱。有详细的说明。,Synthesis and decomposition of waveforms. Made use of matlab. Can be synthesized triangular wave, square wave, and an analysis of their spectrum. Is described in detail.
Sawtooth_fourier
- 锯齿波和三角波的傅立叶分析MATLAB程序-Saw-tooth and triangular wave Fourier analysis of MATLAB programs
sjb
- 使用FFT分析三角波信号的频谱，讨论采样点数、采样频率对谱分辨率的影响。对数据叠加白噪声后再次分析实验结果。-FFT analysis of the use of the triangular wave signal spectrum to discuss the sampling points, the sampling frequency of the impact of spectral resolution. White noise superimposed on the data af
ppm_3
- this program performs pulse position modulation of two sequences: the sine wave and the triangular wave
FEM-waveguide-using-MATLAB
- This paper shows how electrical engineering undergraduates can acquire a working knowledge of the finite element method (FEM) within a short period of time using MATLAB. For simplicity, only first-order triangular elements are considered. The sca
trigle
- 简易的三角波发生器代码，可以产生正确的三角波，MATLAB新建M-FILE，然后RUN即可-Simple triangular wave generator code, you can generate the correct triangle wave, MATLAB new M-FILE, then RUN to
wave
- matlab三角级数法合成人工地震波算例-matlab triangular series synthesis examples of artificial seismic waves
Data-processing
- 基于FFT的功率谱分析程序设计与应用 2）对实验所采集的转子振动信号进行频谱分析 2．讨论： 1) 信号经过均值化处理或不经过均值化处理的结果比较 2）采用不同窗函数时的谱结果（矩形窗函数, 汉宁窗函数，汉明窗） 3）典型函数的频谱（矩形窗函数, 汉宁窗函数，直线，阶跃函数，δ函数，方波，三角波等） 4）整周期和非整周期采样时两者的比较 5）讨论实验结果 -Based on the FFT power spectrum analysis
pic2codea
- 正弦波脉宽调制技术（SPWM）三相正弦调制波与双极性三角载波设计与实现-Sinusoidal pulse width modulation (SPWM) three-phase sinusoidal modulation wave bipolar triangular carrier Design and Implementation
wavelet--fft
- 实现频谱分析。能显示信号与频谱图。主要是对正弦信号和三角波进行一维FFT变换，得到频谱图。-To achieve spectral analysis. Shows the signal with the frequency spectrum. Sinusoidal signal and triangular wave one-dimensional FFT algorithm to obtain the frequency spectrum.
source
- 白噪声 –单位冲激信号 –正弦信号 –方波信号 –三角波信号 功率谱-White Noise- unit impulse signal- sinusoidal signal- a square wave signal- triangular wave signal power spectrum
sanjiaotiapinbo
- 本程序可以生成周期重复的线性调频波，频率按三角形状线性变化，先增加后减小。-The program can generate chirp wave cycle is repeated, the frequency varies linearly according to a triangular shape, reduced after the first increase.
Triangular_wave_comparison_method
- 基于三角波比较方法的准固定频率逆变器设计-Design of quasi fixed frequency inverter based on triangular wave comparison method
sanjiaobo
- 基于三角波调制的单相pwm模型仿真，相关研究的人可以参考一下-Based on a triangular wave modulation of single-phase pwm model simulation studies of people can refer to
chap2
- 多种函数信号产生方法，方便快捷的产生如三角波、方波、冲击信号等。-Multiple function signal generating method, convenient produce such as triangular wave, square wave, the impact signals.
exa010305
- 幅度为三角波的幅度调制信号在长度变化前后，信号的时间中心、频率最小、时宽和带宽的变化情况-Amplitude triangular wave amplitude modulated signal before and after the change in the length of time the center of the signal, the frequency of the minimum, and when the wide bandwidth changes