搜索资源列表
Butterworth-low-pass-filter-code
- 关于图像处理方面的程序Butterworth低通滤波器的代码-Code on image processing program Butterworth low-pass filter
fpga--lpass
- 基于FPGA的数字低通滤波器 -FPGA-based digital low-pass filter。。。。。
chen
- 基于vs2008下 用cimage类写的一个对图像处理的频域低通滤波器，利用快速傅里叶变换FFT，IFFT，可以对任意大小图像的进行变换。-Based on the use vs2008 cimage write a class of low-pass filter in the frequency domain image processing using fast Fourier transform FFT, IFFT, can be of any size of the image tra
ditong
- 频域低通滤波器去噪，包括指数滤波，巴斯沃特以及理想低通滤波器-Frequency-domain low-pass filter de-noising, including index filtering, Bath Waters and an ideal low-pass filter
bk_dp
- 布莱克曼低通滤波器，Blackman bandpass filter-Blackman low-pass filter
hm_lp
- 哈明窗低通滤波器，Hamming window lowpass filter-Hamming window lowpass filter
qq_lp
- 海宁窗函数下的低通滤波器，Low-pass filter Hanning window function under-Low-pass filter Hanning window function under
shiyanbiaozhun
- 对连续三角波进行FM调制与解调。先生成单个三角波，将单个波连成连续波，通过FM调制后通过信噪比为20dB的信道，再通过限幅器和低通滤波器将信号恢复-Continuous triangular wave FM modulation and demodulation. Mr. triangular wave into a single, connected into a single continuous wave waves through FM modulation by the channel
wfdsacf
- 选择合适的窗函数和算法，设计满足条件的低通滤波器，并得出相应图形-Select the appropriate window functions and algorithms, designed to meet the conditions of the low-pass filter, and draw the appropriate graphics
lowpassfilter
- 在捷联惯导初始对准中，由于偏航角的误差较大，对准速度较慢，增加了低通滤波器，并通过横滚角和俯仰角来加快对准速度-In SINS initial alignment, the error of yaw angle, aligning slower, increasing the low-pass filter, and through the roll angle and pitch angle to accelerate the speed of the alignment
DSP
- 1)设计一个IIR低通滤波器，用它去处理一个30kHz的方波信号，得到1kHz干净的正弦波信号，设采样频率为30kHz 2）用直接二型实现结构、二阶级联实现结构和并联实现结构去进行滤波 3）在滤波的时候，假设输入、滤波器系数和滤波结果均被量化，保留小数点后两位-A) Design of a low-pass IIR filter, it is to deal with a 30kHz square wave signal to obtain a clean 1kHz sine wave
Untitled
- 高斯金字塔分解，MATLAB，程序低通滤波器参数可调-Gaussian pyramid decomposition, MATLAB, program parameters adjustable low-pass filter
kaiser_FIR_Filter
- Kaiser窗的FIR低通滤波器，75阶，可生成频谱图，调用程序时，修改参数即可改变截止频率。-Kaiser window FIR low-pass filter, 75 order, can generate the spectrum diagram, the caller, modify the parameter to change the cut-off frequency.
dt_wave
- 数字滤波器,仿真成功为低通滤波器.一个典型的滤波器的仿真 比较详细 还有图-Digital filters, low pass filter simulation success. A typical simulation of the filter there is a more detailed diagram
lvboqi
- 比较全的滤波器算法，包括低通滤波器和高通滤波器和混合滤波器和高斯滤波器-Comparison of the whole filter algorithms, including low-pass filter and a high pass filter and a hybrid filter and Gaussian filter
baizaosheng
- 高斯白噪声通过两个不同的低通滤波器，仿真频和自相关函数-Gauss white noise by two different low-pass filter, simulation of frequency and the autocorrelation function
a
- 数字型低通滤波器的编程，可以替代硬件滤波电路，易于更改参数。-Digital low-pass filter for programming
C_Low_psss
- 低通滤波器的C语言实现。。。。。。。。。适合初学者 -Low-pass filter C language
CIC-filter
- 采用多级级联方法降低了对硬件运算速度的要求，有利于实时处理；采用余弦滤波器改善了阻带衰减不足；内插二阶多项式滤波器补偿了 CIC 滤波器通带内的衰减；抗混叠低通滤波器减小了混叠影响-Using multi-stage cascade approach reduces hardware requirements for computing speed, real-time processing in favor cosine filter improves the stop-band atten
AD9851
- 模块能够输出正弦波和方波，2个正弦波和2个方波输出。AD9851：0-70MHz，频率在20-30MHz后谐波越来越大，波形会越来越不干净。方波：0-1MHz，采用70MHz的低通滤波器，使波形的SN比更好，并口和串口数据输入可以通过一个跳帽选择。产生DA基准的管脚（PIN12）引出，方便做输出波形的幅度调节应用。比较器的基准输入端电压由可变电阻产生，调节该电阻可以得到不同的占空比方波 -Modules can output sine and square wave, two sine an