搜索资源列表
用频率采样法设计FIR滤波器
- 有限长脉冲响应滤波器的频率采样设计，能够图形显示滤波器的幅频特性曲线-finite impulse response filter frequency sampling design, graphics filter to the amplitude and frequency characteristic curve
FSK_GEN
- FSK信号发生器,用于软件测试.采样率、波特率，幅度，f1，f2可调，不含wave头，样点类型I16，保存为文件-FSK signal generator for software testing. Sampling rate, baud rate, magnitude, f1, f2 adjustable, excluding the first wave, point-like type infarction, preservation of documents
zmod
- Rotating shafts experience a an elliptical motion called whirl. It is important to decompose this motion into a forward and backward whil orbits. The current function makes use of two sensors to generate a bi-directional spectrogram. The method can b
temperature_sampling_source_code_base_on_DS18B20.r
- temperature_sampling_source_code_base_on_DS18B20 基于DS18B20的温度采样原程序(C),编译通过,很好用,大家-temperature_sampling_source_code_bas e_on_DS18B20 based on the temperature DS18B20 original sampling procedures (C), compile, useful, we look at
daq
- matlab daq sampling source code-Matlab daq sampling source code
dnsample1
- matlab程序 数字信号处理 用于采样信号-Matlab digital signal processing procedures for the sampling signal
Sampling
- ADuC812的 AD驱动及滤波程序-ADuC812 AD-driven filtering and procedures
211
- 矩阵中的每一个元素称为像元、像素或图像元素。而g(i, j)代表(i, j)点的灰度值，即亮度值。 由于g (i, j)代表该点图像的光强度（亮度），而光是能量的一种形式，故g (i, j)必须大于零，且为有限值，即： 0＜=g (i, j)＜2n。 用g (i, j)的数值来表示(i, j)位置点上灰度级值的大小，即只反映了黑白灰度的关系。 数字化采样一般是按正方形点阵取样的， -each of the matrix elements known as a pixel, pixe
qiancaiyang
- 是信号处理方面欠采样的源程序 ,是很不错的程序,可以这方面的学者一些参考价值-signal processing is owed sampling of the source, is a very good procedure, which some scholars regard the reference value
Lowsample
- 1．了解数字信号处理系统的一般构成； 2．掌握奈奎斯特抽样定理。 为方便实现，实验中更换了一种表现形式，即抽样频率固定（10KHz），通过改变输入模拟信号的频率来展示低通抽样定理。我们可以通过研究抽样频率和模拟信号最高频率分量的频率之间的关系，来验证低通抽样定理。-1. Understanding digital signal processing system of the general composition; 2. Master Nyquist Sampling Theorem.
Marr-edge-detective
- Marr边缘检测算法的研究，,提出了不等间隔采样和非均匀量化相结合的数字化方法-Marr edge detection algorithm research, interval ranging from the non-uniform sampling and quantization combination of digital methods
exa020601
- 给出了一个线性调频信号的Gabor变换，使用的是过抽样，其中参数q=4.-given a chirp signal Gabor transform, is the excessive use of sampling, which parameter q = 4.
DTMFproducing
- dtmf源代码，里面有信号产生，加噪，传输，接受，采样，判决等-Pages source code, with a signal generator, plus noise, transmission, acceptance sampling, judgments.
coef_3
- 关于用matlab实现滤滤器中输入波形的采样点数-on using Matlab filter filter realization of the input waveform sampling points
feitongbu
- 非同步采样对电力系统谐波分析精度影响的Matlab仿真研究-non-synchronous sampling on the power system harmonic analysis accuracy of Matlab simulation
wigner1
- 设采样频率为1Hz，对于淹没在复高斯白噪声中的信噪比为 的两个复LFM信号，采用子带带宽为0.1Hz的升余弦滤波器，共9个子带滤波器构成的滤波器组，时间窗为窗长为256的矩形窗，进行仿真-based sampling frequency of 1Hz. For drowned in the complex Gaussian white noise to the signal-to-noise ratio of 2 Minute LFM, using sub-band bandwidth of 0
stft1
- 在采样频率为1Hz，数据长度为1000点和信噪比为10dB的条件下，进行PPS信号的DPT迭代检测-the sampling frequency of 1Hz, data length of 1,000 points and 10dB signal-to-noise ratio for the conditions, PPS signal for the detection of DPT iterative
fftbianhua
- （1） 熟悉连续信号经理想采样前后的频谱变化关系，加深对时域采样定理的理解． （2） 熟悉时域离散系统的时域特性 （3） 利用卷积方法观察分析系统的时域特性． （4） 掌握序列傅立叶变换的计算机实现方法，利用序列的傅立叶变换对连续信号，离散信号及系统响应进行频域分析． -(1) familiar with the continuous signal to the manager before and after the sampling of the spectrum chang
AD
- 带LCD驱动纳瓦级mpu pic16F946 ad采样程序-with LCD driver Navarro-mpu pic16F946 ad sampling procedures
cicmodule
- 一个3阶的CIC内插滤波器，可作为delta sigma DAC升采样率模块，用于半带滤波器后。-a three bands CIC interpolation filter, as delta sigma DAC sampling rate or module for the half-band filter.