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LabVIEW CIC Filter for 1bit PDM
- LabVIEW編寫之多階 Cascaded Integrator Comb Decimation Filter, 用於解調1bit PDM 數字資料流, 還原成時域波形, 程式一併產生頻域波形及SNR, THD分析. 1bit PDM 數字流常由Delta-Sigma ADC產生, MEMS數字麥克風亦輸出此格式數字流. 程式版本: LabVIEW 2009 with S&V module, Digital Filter toolkit.
用matlab设计一个抽取率为2的CIC抽取滤波器
- 用matlab设计一个抽取率为2的CIC抽取滤波器和插值率为2的插值滤波器,Using matlab to design a decimation rate of 2 of the CIC decimation filter and interpolation rate of 2 of the interpolation filter
CIC.rar
- matlab实现一个decimation为4的CIC滤波器,matlab implementation of a decimation filter for 4 of the CIC
cicDecimate
- CIC filter decimator for Matlab
CIC_DEC
- CIC抽取滤波器设计，CIC滤波器采用5阶8倍抽取。-CIC decimation filter design, CIC filter order of 8 times 5 samples.
cic_dec_8_three
- 8位三级CIC抽取滤波器，VHDL语言版~-8 three-CIC decimation filter
CIC_DEC_3
- CIC抽取滤波器设计，CIC滤波器采用5阶3倍抽取。-CIC decimation filter design, CIC filter order 3 times 5 samples.
CIC_DEC_4
- CIC抽取滤波器设计，CIC滤波器采用5阶4倍抽取。-CIC decimation filter design, CIC filter order 4 times using 5 samples.
CIC_DEC_6
- CIC抽取滤波器设计，CIC滤波器采用5阶6倍抽取。-CIC decimation filter design, CIC filter stage 6 times 5 samples.
Polyphase_Interpolation
- A decimation and interpolation filter design
chouqu
- 抽取倍数是4倍的多相抽取滤波器，用于降低接收信号的速率。-multi_phase decimation filter
123456789
- 以一个多相抽取滤波器为例，介绍滤波器组的编码方式，包括主程序模块和子程序模块-With a polyphase decimation filter, for example, introduced the filter encoding methods, including the main program modules and subroutines Module
cic_dec_8_five
- CIC抽取滤波器，抽取系数8,verilog版本，用于数字下变频-CIC decimation filter, extraction coefficient of 8, verilog version, for digital down-conversion
fir_dec3
- FIR抽取滤波器，抽取系数3，Verilog版本，数字下变频-FIR decimation filter, extraction coefficient of 3, Verilog version of the digital down-conversion
lvbo
- 一个用matlab软件做的抽取滤波器的程序，在软件中打开文件仿真后得到6个波形-Software used to do a decimation filter matlab program, open the file in the software simulation waveforms obtained 6
Untitled
- cic抽取滤波器的matlab软件仿真实现的源代码-cic decimation filter implementation matlab source code for software simulation
CIC
- 3级CIC抽取,内插滤波，r为抽取因子，n为原始信号的采样点数，x为原始信号序列 y为抽取滤波后的输出序列-3 CIC decimation, interpolation filter, r for the extraction factor, n the sampling points for the original signal, x is the original signal sequence y to extract the filtered output sequence
cic
- 抽取滤波的Verilog实现，经测试可用-Decimation filter
decimation_test
- Decimation reduces the original sampling rate for a sequence to a lower rate, the opposite of interpolation. The decimation process filters the input data with a lowpass filter and then resamples the resulting smoothed signal at a lower rate.-Decimat
CIC-Filter
- 抽取滤波器的matlab源代码实现预仿真，修改参数即可使用-Decimation filter matlab source code to achieve the pre-simulation can be used to modify the parameters