拨码开关＋二极管闪烁
....................\db
....................\..\add_sub_2nh.tdf
....................\..\add_sub_3nh.tdf
....................\..\add_sub_4nh.tdf
....................\..\add_sub_5nh.tdf
....................\..\add_sub_6nh.tdf
....................\..\add_sub_7nh.tdf
....................\..\add_sub_8nh.tdf
....................\..\add_sub_9nh.tdf
....................\..\add_sub_anh.tdf
....................\..\add_sub_bnh.tdf
....................\..\frequency.asm.qmsg
....................\..\frequency.cbx.xml
....................\..\frequency.cmp.cdb
....................\..\frequency.cmp.hdb
....................\..\frequency.cmp.qrpt
....................\..\frequency.cmp.rdb
....................\..\frequency.cmp.tdb
....................\..\frequency.cmp0.ddb
....................\..\frequency.dbp
....................\..\frequency.db_info
....................\..\frequency.eco.cdb
....................\..\frequency.fit.qmsg
....................\..\frequency.hier_info
....................\..\frequency.hif
....................\..\frequency.map.cdb
....................\..\frequency.map.hdb
....................\..\frequency.map.qmsg
....................\..\frequency.pre_map.cdb
....................\..\frequency.pre_map.hdb
....................\..\frequency.psp
....................\..\frequency.rtlv.hdb
....................\..\frequency.rtlv_sg.cdb
....................\..\frequency.rtlv_sg_swap.cdb
....................\..\frequency.sgdiff.cdb
....................\..\frequency.sgdiff.hdb
....................\..\frequency.sld_design_entry.sci
....................\..\frequency.sld_design_entry_dsc.sci
....................\..\frequency.syn_hier_info
....................\..\frequency.tan.qmsg
....................\fp.vhd
....................\fptd.vhd
....................\frequency.asm.rpt
....................\frequency.cdf
....................\frequency.done
....................\frequency.fit.eqn
....................\frequency.fit.rpt
....................\frequency.fit.summary
....................\frequency.flow.rpt
....................\frequency.map.eqn
....................\frequency.map.rpt
....................\frequency.map.summary
....................\frequency.pin
....................\frequency.pof
....................\frequency.qpf
....................\frequency.qsf
....................\frequency.qws
....................\frequency.sof
....................\frequency.tan.rpt
....................\frequency.tan.summary
....................\frequency.vhd
....................\keydecoder.vhd
....................\keyscan.vhd