基于FPGA的信号源设计，100M时钟，32位相位累加，能产生正玄波、方波，三角波，锯齿波，频率可调，频率范围0.03HZ-15MHZ。DDS_SYS\1024_10.mif.......\1024_10_512.mif.......\beipin.bsf.......\beipin.cmp.......\beipin.ppf.......\beipin.qip.......\beipin.vhd.......\boxin_set.bsf.......\boxin_set.vhd.......\boxin_set.vhd.bak.......\data_rom.bsf.......\data_rom.vhd.......\data_rom.vhd.bak.......\.b\add_sub_2ch.tdf.......\..\add_sub_6ch.tdf.......\..\add_sub_lkc.tdf.......\..\add_sub_mkc.tdf.......\..\altsyncram_1ss3.tdf.......\..\altsyncram_9ps3.tdf.......\..\altsyncram_cgq1.tdf.......\..\altsyncram_egq1.tdf.......\..\altsyncram_ggq1.tdf.......\..\altsyncram_h0f1.tdf.......\..\altsyncram_hga2.tdf.......\..\altsyncram_q8a2.tdf.......\..\altsyncram_qoe1.tdf.......\..\altsyncram_trs3.tdf.......\..\altsyncram_vrs3.tdf.......\..\alt_u_div_k5f.tdf.......\..\cmpr_5cc.tdf.......\..\cmpr_8cc.tdf.......\..\cmpr_9cc.tdf.......\..\cntr_02j.tdf.......\..\cntr_gui.tdf.......\..\cntr_m4j.tdf.......\..\cntr_nbi.tdf.......\..\cntr_pbi.tdf.......\..\cntr_qbi.tdf.......\..\cntr_sbi.tdf.......\..\cntr_tbi.tdf.......\..\cntr_u4j.tdf.......\..\DDS_SYS.asm.qmsg.......\..\DDS_SYS.asm.rdb.......\..\DDS_SYS.asm_labs.ddb.......\..\DDS_SYS.cbx.xml.......\..\DDS_SYS.cmp.bpm.......\..\DDS_SYS.cmp.cbp.......\..\DDS_SYS.cmp.cdb.......\..\DDS_SYS.cmp.ecobp.......\..\DDS_SYS.cmp.hdb.......\..\DDS_SYS.cmp.kpt.......\..\DDS_SYS.cmp.logdb.......\..\DDS_SYS.cmp.rdb.......\..\DDS_SYS.cmp.tdb.......\..\DDS_SYS.cmp0.ddb.......\..\DDS_SYS.cmp_merge.kpt.......\..\DDS_SYS.db_info.......\..\DDS_SYS.eco.cdb.......\..\DDS_SYS.eds_overflow.......\..\DDS_SYS.fit.qmsg.......\..\DDS_SYS.hier_info.......\..\DDS_SYS.hif.......\..\DDS_SYS.lpc.html.......\..\DDS_SYS.lpc.rdb.......\..\DDS_SYS.lpc.txt.......\..\DDS_SYS.map.bpm.......\..\DDS_SYS.map.cdb.......\..\DDS_SYS.map.ecobp.......\..\DDS_SYS.map.hdb.......\..\DDS_SYS.map.kpt.......\..\DDS_SYS.map.logdb.......\..\DDS_SYS.map.qmsg.......\..\DDS_SYS.map_bb.cdb.......\..\DDS_SYS.map_bb.hdb.......\..\DDS_SYS.map_bb.logdb.......\..\DDS_SYS.pre_map.cdb.......\..\DDS_SYS.pre_map.hdb.......\..\DDS_SYS.rtlv.hdb.......\..\DDS_SYS.rtlv_sg.cdb.......\..\DDS_SYS.rtlv_sg_swap.cdb.......\..\DDS_SYS.sgdiff.cdb.......\..\DDS_SYS.sgdiff.hdb.......\..\DDS_SYS.sim.cvwf.......\..\DDS_SYS.sim.hdb.......\..\DDS_SYS.sim.qmsg.......\..\DDS_SYS.sim.rdb.......\..\DDS_SYS.sld_design_entry.sci.......\..\DDS_SYS.sld_design_entry_dsc.sci.......\..\DDS_SYS.smart_action.txt.......\..\DDS_SYS.syn_hier_info.......\..\DDS_SYS.tan.qmsg.......\..\DDS_SYS.tis_db_list.ddb.......\..\decode_aoi.tdf.......\..\decode_rqf.tdf.......\..\logic_util_heursitic.dat.......\..\lpm_divide_2gm.tdf.......\..\mux_7oc.tdf.......\..\mux_9oc.tdf.......\..\mux_aoc.tdf.......\..\prev_cmp_DDS_SYS.asm.qmsg……