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lvboqi
- 功率谱分析。。带通滤波器。分离三个正弦+随机信号-Power spectrum analysis. . Bandpass filter. Random signal separation three sine+
Untitled3
- 实现了一个基本的AM的调制解调系统,其中包括信息信号,载波信号,已调制信号,通过带通滤波器后的信号及解调后的信号。-Achieve a basic modulation and demodulation of AM systems, including an information signal, the carrier signal and the modulated signal through the band pass filter signal and the demodulated
filter
- 各种滤波器的设计,包括高斯低通滤波器。hilberrt带通滤波器,插值滤波器等等。-Various filter design, including Gaussian low-pass filter. hilberrt band-pass filter, the interpolation filter and so on.
jingdianpinyulvboqi
- 包括各种频域滤波器:经典频域理想低通滤波器 ,经典频域巴特沃斯低通滤波器 ,经典频域指数低通滤波器, 经典频域理想高通滤波器 , 经典频域巴特沃斯高通滤波器, 经典频域指数高通滤波器,经典频域带通滤波器 ,经典频域带阻滤波器-Including a variety of frequency domain filter: Classic ideal low-pass filter frequency domain, frequency domain classic Butterworth
Voice-storage-playback-system
- 控制核心采用超低功耗MSP430F149单片机,采用片内flash作为存储器,采用单片机内集成12位ADC,采样频率为8 KHz,数字信号经DAC0832转换、电流至电压变换后成为模拟语音信号,经带通滤波器再送往音频功率放大器进行回放。-Voice storage playback system
C
- 基于MSP430的采集系统设计 1.基本要求 (1)放大器将DDS输出的弱信号放大至2-3V,其中增益可调; (2)带通滤波器:通带为300~4kHz ; (3)ADC:采样频率f s=40kHz,字长=8位,使用MSP430内部ADC (4)要求将采集的波形通过液晶屏予以显示,并在液晶屏上显示横轴和纵轴 -MSP430-based acquisition system 1. Basic requirements (1) the DDS output amplifi
iirbandpass
- 基于matlab的iir巴特沃斯的带通滤波器设计,非常好用-Based on the matlab iir Butterworth bandpass filter design, very easy to use
HHT
- 数字 带通滤波器 可以自由设置上下限截止频率-Digital band-pass filter can be freely set upper and lower cut-off frequency
FIR_band_pass-and-iir-low-pass
- 这个是对于fir带通滤波器以及iir低通滤波器的一个仿真。程序代码通俗易懂,意义很大。-This is a band-pass filter and the fir iir low-pass filter with a simulation. Program code easy to understand, very meaningful.
xuesheng5
- 无限长单位脉冲响应(IIR)滤波器的设计:包括巴特沃兹带通滤波器,数字高通滤波器,巴特沃兹带通滤波器,-Infinite impulse response (IIR) filter design: including Butterworth band-pass filter, digital filter, Butterworth bandpass filter,
023121-02
- 等纹波法设计带通滤波器等纹波法等纹波法设计带通滤波器设计带通滤波器-Etc. ripple band-pass filter design method method ripple ripple bandpass filter design method design bandpass filter
bandpass-filters
- 在图像处理中实现带通滤波器的功能的matlab实现代码-Bandpass filter
butter
- 双线性变换巴特沃斯发设计数字带通滤波器。matlab环境下-Bilinear transform hair design digital Butterworth bandpass filter
FIR
- 用VHDL语言写的FIR滤波器,简单易懂,拿来直接用,10节窗函数法带通滤波器-Write VHDL FIR filter, easy to understand, be used directly, 10 bandpass filter window function method
bandpss
- 带通滤波器的matlab实现,能够滤掉低频以及高频分量-bandpass filter matlab realise bandpass filter matlab realise bandpass filter matlab realise bandpass filter matlab realise bandpass filter matlab realise
sub-band-coding
- 子带编码是一种以信号频谱为依据的波形编码方法,首先用一组带通滤波器将输入信号按频谱分开,然后让每路子信号通过各自的自适应PCM编码器(ADPCM)编码,经过分接和解码再复合成原始信号。-In sub-band coding is a waveform signal based on the spectrum coding method using a first set of band pass filters to separate an input signal spectrum, and
Filer_Sample_Para
- 只要输入信号的中心频率和带宽,自动生成带通滤波器采样率、信号保护带、采样率误差容限-Just enter the center frequency and bandwidth of the signal, automatically generated bandpass filter sample rate, signal protection zone, the sampling error margin rate
filter-code
- 数字滤波器的matlab仿真程序滤波器为fIR型的4阶切比雪夫I型带通滤波器,通带范围为10000—15000Hz,通带左边的阻带的截止频率为8000Hz,通带右边的阻带起始频率是18000Hz,通带最大衰减为1dB,阻带最小衰减为30dB,其采样频率为50000Hz,数据点数为1024个。-Digital filter matlab simulation program
lvbo
- 一个带通滤波器,模拟Gelileo卫星中频滤波,显示频谱。-A band-pass filter, an analog IF filter Gelileo satellite.
matlab-FIR-lvboqisheji2
- 这个程序再matlab2012b版本上调试成功,以前在毕业设计的时候在网上找到的资料,希望对大家有用,matlab FIR 底通和带通滤波器和IIR 底通和带通滤波器完整程序,本人花了好多时间自己写的,有滤波前后图形对比-This version of the program and then matlab2012b the successful commissioning, the data at the time of graduation design previously found o