Lab0501-FIR\c6713.cmd ...........\cc_build_Debug.log ...........\Debug.lkf ...........\Debug.lkv ...........\fir.c ...........\fir.paf ...........\fir.pjt ...........\fir.wks ...........\sina1.dat ...........\sine.dat ...........\Debug Lab0501-FIR zxur.txt gytr.txt