搜索资源列表
wave_generator_VC
- 正弦波形生成器，直接写到文件，可以用goldwave等软件进行播放。只要修改c文件里的宏，可以生成任意频率的正弦波。silentecho作品。-sine-generator, the paper wrote directly, you can use software such as goldwave player. As long as amended c documents in the macros, can generate the sine wave frequency. Silent
Sinewave-plus-additive-zero-mean-random-noise
- 用来产生嵌入到随机噪声内的正弦波算法的C源程序。-used to produce embedded into random noise sine wave within the algorithm in C source code.
VHDL
- 此代码可产生正弦波、三角波、正斜率拨、负斜率波波、矩形波五种波形
myWave_Fft
- 自制软件，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。-Self-made software, the realization of spectral analysis. Showing the signal and frequency spectrum. Mainly sinusoidal signal and triangular wave transform one-dimensional FFT, the frequency spectrum
cosinor
- 余弦分析采用最小二乘法，以适应一个正弦波的时间序列。余弦分析通常用于生物时间序列分析，演示predictible的节奏。这种方法可用于一个不平等的间隔时间序列。-Cosinor analysis uses the least squares method to fit a sine wave to a time series. Cosinor analysis is often used in the analysis of biologic time series that demon
programme
- 一个LMS自适应信号增强。输入信号是一个正弦 波将白噪声。 详细介绍了程序源代码-An LMS adaptive signal enhancement. The input signal is a sine wave with added white noise. The detailed descr iption is in the program source code
Text1
- 标准正弦扫描波生成程序，可任意控制频率变化范围，fotran,自写程序，源码。-Standard sine sweep wave generator, we can control the frequency range, fotran, since the writing process, the source code.
zhengchangshiD
- 超声波检测混凝土，正演分析，通过一正弦入射波检测混凝土内部是否发生破坏或损伤-Ultrasonic inspection of concrete, forward analysis, incident detection by a sinusoidal internal concrete damage or injury has occurred
The-method-of-least-squares
- 利用最小二乘法的原理高精度估计正弦波信号的幅值，频率和初相-The principle of using the least squares method estimated sine wave signal amplitude, frequency and initial phase of high-precision
Convolve
- 基于DSP实现函数卷积算法，使用C语言，对正弦函数，方波的函数进行卷计算法，可查看输出波形-failed to translate
C-language-simulation-of-the-FDTD
- c语言模拟的FDTD，用于分析二维TE波传播的辐射场的场分布；采用了PML边界条件，正弦波作为源。-C language simulation of FDTD, used to analyze two-dimensional TE wave radiation field distribution Use the PML boundary condition, sine wave as the source.
Weak-signal-detection
- 本文利用软件相移技术得到相互正交的参考正弦波信号；通过互相关算法，完成了软正交矢量型LIA相关器的具体实现；利用该方法实现了对微弱信号幅值和相位的检测，有效地抑制干扰，减少了硬件电路成本。通过Matlab仿真，验证了该算法具有一定的优越性。-In this paper, the software technology is orthogonal to the phase shift of the reference sine wave signal through cross-correlat
Spectrum-Analysis
- 本程序是由matlab编写的频谱分析仪器，可以生成正弦、方波、三角波或混有白噪声的信号，还可以对信号进行指定点数的频谱分析。-This program is written by the matlab spectrum analysis instrument that can generate sine, square, triangle, or mixed with white noise signal, you can also specify the signal spectrum ana
Random_process_simulation2
- 根据正弦波叠加生成单自由度时程曲线 Monte Calor模拟-Monte Calor Simulation
Filtering-Algorithm
- 文件中的代码内容为：卡尔曼滤波算法和Mahony互补滤波算法分别对带噪声的阶跃信号，正弦信号以及杂波信号的滤波处理效果，可用于姿态滤波算法的分析-Code in the file contents: Kalman filter algorithm and Mahony complementary filtering algorithm for filtering effect step signal with noise sinusoidal signal and noise signal ca
Fourier-Analysis
- 傅里叶变换的一些相关matlab学习案例，光看理论学起来费力，里面是傅里叶逼近和正弦波合成方波例子-Some relevant case study matlab Fourier transform, look effortlessly learn the theory, which is the Fourier synthesis of sine and square wave approximation examples
v-resonance.c
- fluent udf，速度入口，以正弦波形式随时间改变，可自行修改幅值和周期(Fluent udf, speed entry, changes in sine wave form over time, self-modifying amplitude and period)
dofft
- 用于对ADC采集正弦波后得到的数据进行FFT，计算得到ADC的动态性能参数(ADC DYNAMIC TEST(FFT))