DSP中的构造有限冲相应滤波器的算法，基于TI公司的5509这款芯片文件列表: Lab18-FIR .........\54xFIR.asm .........\54xfir.cmd .........\bandpass .........\........\250.DAT .........\........\50.DAT .........\........\50250.DAT .........\........\50250600.DAT .........\........\600.DAT .........\........\Bandpass.inc .........\codec .........\.....\cc_build.log .........\.....\codec.asm .........\.....\codec.c .........\.....\codec.cmd .........\.....\codec.mak .........\.....\codec.map .........\.....\codec.obj .........\.....\codec.out .........\.....\fir.asm .........\.....\fir.obj .........\.....\lowpass.inc .........\.....\readme.txt .........\.....\test.out .........\FIR.asm .........\FIR.cmd .........\FIR.pjt .........\highpass .........\........\400.DAT .........\........\60.DAT .........\........\60400.DAT .........\........\highpass.inc .........\lowpass .........\.......\300.dat .........\.......\64.dat .........\.......\64300.dat .........\.......\lowpass.inc……