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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.
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
willson
- 利用插值级联梳状滤波器来设计滤波器，减少运算量-Application of Filter Sharpening to Cascaded Integrator-Comb Decimation Filters
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
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
whole_band_sampling
- 若干个单频和信号分布在0—1000Hz的全频段内，设计滤波器分离10个单频信号，再进行抽取-Some single-frequency and signal distribution within 0-1000Hz full-band design filter separating 10 single-frequency signal, then decimation