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50Hz_FIR_Frequency-filtering
- 该文件使用FIR滤波器滤除采集的心电信号中的工频干扰,实测滤波效果不错,不过并不能处理基线漂移。文件中提供了滤波器的定点系数。-The file uses the FIR filter to remove the collected ECG frequency interference, measured the filtering effect is good, but does not deal with the baseline drift. Document provides a fix
xapp1161
- 多相滤波系统的设计与实现,有MATLAB仿真程序,有sysgen的系统仿真,还有VHDL代码,其中还有FIR的系数参数-Polyphase filter system, the design and implementation includes a MATLAB simulation program, sysgen system simulation, and VHDL code, including FIR coefficient parameters, and so on