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exp_filter
- 数字图像指数滤波器低通滤波器，只要修改把大于号改成小于号就可实现高通滤波器-digital image index filter low-pass filter, as long as the changes has been replaced by greater-than, less than can be achieved high pass filter
ideal_filter
- 数字图像理想低通滤波器，只要修改把大于号改成小于号就可实现高通滤波器-digital image ideal low-pass filter, as long as the changes has been replaced by greater-than, less than can be achieved high pass filter
fir_128factor
- 使用verilog 编写的128阶低通滤波器，抽头系数可调。-Prepared using verilog-order low-pass filter 128, the tap coefficients adjustable.
FIR
- 基于MATLAB的FIR数字低通滤波器的实现设计-The realization of the FIR digital low-pass filter based on MATLAB design
BPF
- 低通滤波器的设计方法及实际例子，hfss中的实现-Low-pass filter design method and actual examples, hfss Realization
lpfilter1
- 要求做一个实验，对一副M*N大小的图像重复使用截频为D0的高斯低通滤波器进行滤波。假设K为滤波次数。当K足够大时，滤波结果是什么样？并从理论上说明这一结果产生的原因。 -Asked to do an experiment on a M* N image size cutoff frequency reuse as D0 Gaussian low-pass filter for filtering. Assuming K is the filter frequency. When K is l
lvboqixishu
- 1、设计一个62阶低通滤波器，采样频率为9kHz，通带截止频率为3kHz，要求阻带最小衰减50dB。 2、将滤波器系数输出到txt文本文档。 -1, the design of a 62-order low-pass filter, the sampling frequency is 9kHz, passband cutoff frequency of 3kHz, requires a minimum stopband attenuation 50dB. 2, the output
AD9850-modulation-Data
- AD9850/AD9851模块是采用ADI应用最广泛的DDS（AD9850和AD9851）制作的模块。ADI的性能就不用多说了。模块主要参考AD9850和AD9851的资料做的。 主要功能特点： * 模块能够输出正弦波和方波，2个正弦波和2个方波输出。 AD9850： 0-40MHz 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
SHIYAN
- 用切比雪夫I型原型通过冲 激响应不变法设计数字低通滤波器 并完成高通转换-Chebyshev type I with a prototype design by the same impulse response digital low-pass filter and a high pass completion of the conversion
fir_filter
- EDA 实验课程设计 低通滤波器的设计源代码-EDA experimental curriculum design low-pass filter design source code
ASK
- 实现ASK信号的调制解调 带有低通滤波器的设计-ASK
sin
- 基于TI MSP430设计的正弦波发生器，由生成的占空比按正弦关系变化的PWM波，通过低通滤波器产生正弦波，频率范围可调。-Based on TI MSP430 design sine wave generator, generated by the duty cycle of the PWM sine wave changes in relationships, generate sine wave through a low-pass filter, the frequency range
work
- 本程序是关于卫星上下变频的简单的实现算法，首先产生双边带调制信号，与收本振混频后，通过低通滤波器完成下变频。再与发本振混频，通过高通滤波器后完成上变频-This program is a simple algorithm on the satellite and down-conversion, the first double-sideband modulation signal generated, after the close of the oscillator mixer, low-p
iir-monilvboqisheji
- IIR模拟低通滤波器设计 资料是网上收集的,可以下载来参考下，matlab代写代做编程调试修改QQ1747812398-IIR analog low-pass filter design information is collected online, you can download to refer, matlab write on behalf of doing programming and debugging modify QQ1747812398
IIR-13-12-30
- 二阶巴特沃斯数字低通滤波器在DSPTMS320F2812上的实现程序源代码。-Second-order Butterworth digital low-pass filter on the DSPTMS320F2812 realization source code.
Frequency-domain-filtering
- 本算法实现了高级图形学中频率域滤波的三种算法，分别是1. 灰度图像的DFT和IDFT，2. 利用理想高通和低通滤波器对灰度图像进行频域滤波 3. 利用布特沃斯高通和低通滤波器对灰度图像进行频域滤波-Frequency domain filtering
lowpassfilter
- 给定一副输入图像，采用低通滤波器滤波，生成输出图像-Given an input image using a low pass filter to generate the output image
Voice-filter
- 实现语音信号通过低通滤波器后，得到频谱，并且输出滤波前后的图形。-Voice signal through a low pass filter to obtain a frequency spectrum, and outputs the graphic before and after filtering.
fir_test01
- 在quartus ii 环境下，用VHDL语言编写的基于ALTERA 的IP核的FIR低通滤波器。 -In quartus ii environment, using VHDL language ALTERA FIR IP core based on the low-pass filter.
FIR
- 基于TMS320VC5416的FIR数字滤波器，是DSP芯片的简单应用，实现截止频率1500Hz，阻带衰减50db的低通滤波器。-Based on TMS320VC5416 the FIR digital filter is a simple application of DSP chips to achieve the cutoff frequency 1500Hz, stop-band attenuation of 50db low-pass filter.