基于FPGA的DDS程序代码

代码说明：

  基于FPGA的DDS程序代码，实现的功能强大可以输正弦波，三角波，方波等波形，并且频率可以调节。实现对应的功能强大。(FPGA-based DDS program code can achieve powerful output sine wave, triangle wave, square wave waveform and frequency can be adjusted. Implement corresponding powerful.)

文件列表：

dds
...\dds
...\...\add_phase.vhd,586,2008-10-01
...\...\add_phase.vhd.bak,586,2008-10-01
...\...\db
...\...\..\altsyncram_2l31.tdf,13838,2008-09-30
...\...\..\altsyncram_4741.tdf,13940,2008-09-30
...\...\..\altsyncram_5i31.tdf,13465,2014-05-14
...\...\..\altsyncram_7h31.tdf,2178,2008-10-01
...\...\..\altsyncram_7q41.tdf,13838,2008-09-30
...\...\..\altsyncram_ba31.tdf,13587,2008-10-01
...\...\..\altsyncram_n341.tdf,13991,2008-09-30
...\...\..\altsyncram_rd31.tdf,2173,2008-10-01
...\...\..\dds.cbx.xml,202,2014-05-14
...\...\..\dds.cmp.rdb,3154,2014-05-14
...\...\..\dds.db_info,151,2014-05-14
...\...\..\dds.eco.cdb,175,2014-05-14
...\...\..\dds.hif,10148,2014-05-14
...\...\..\dds.map.qmsg,9803,2014-05-14
...\...\..\dds.map_bb.hdb,6798,2014-05-14
...\...\..\dds.sim.cvwf,1718,2008-10-01
...\...\..\dds.sld_design_entry.sci,168,2014-05-14
...\...\..\dds.tis_db_list.ddb,188,2014-05-14
...\...\..\prev_cmp_dds.asm.qmsg,1821,2008-10-01
...\...\..\prev_cmp_dds.fit.qmsg,33572,2008-10-01
...\...\..\prev_cmp_dds.map.qmsg,5037,2014-05-14
...\...\..\prev_cmp_dds.qmsg,5037,2014-05-14
...\...\..\prev_cmp_dds.sim.qmsg,3119,2008-10-01
...\...\..\prev_cmp_dds.tan.qmsg,35459,2008-10-01
...\...\..\wed.wsf,12619,2008-10-01
...\...\dds.asm.rpt,7037,2008-10-01
...\...\dds.done,26,2008-10-01
...\...\dds.fit.rpt,108380,2008-10-01
...\...\dds.fit.smsg,411,2008-10-01
...\...\dds.fit.summary,406,2008-10-01
...\...\dds.flow.rpt,5599,2014-05-14
...\...\dds.map.rpt,12720,2014-05-14
...\...\dds.map.summary,425,2014-05-14
...\...\dds.pin,30395,2008-10-01
...\...\dds.pof,524474,2008-10-01
...\...\dds.qpf,908,2008-09-30
...\...\dds.qsf,2125,2014-05-14
...\...\dds.qws,1037,2014-05-14
...\...\dds.sim.rpt,27413,2008-10-01
...\...\dds.sim.tbl,26625,2008-10-01
...\...\dds.sof,140505,2008-10-01
...\...\dds.tan.rpt,130346,2008-10-01
...\...\dds.tan.summary,1682,2008-10-01
...\...\dds.vhd,1031,2008-10-01
...\...\dds.vhd.bak,1031,2008-10-01
...\...\dds.vwf,15207,2008-10-01
...\...\dds_assignment_defaults.qdf,44015,2014-05-14
...\...\incremental_db
...\...\..............\compiled_partitions
...\...\..............\htm" target=_blank>README,653,2014-05-14
...\...\prev_cmp_dds.qmsg,3119,2008-10-01
...\...\rom.cmp,962,2008-09-30
...\...\rom.vhd,6179,2014-05-14
...\...\rom.vhd.bak,6146,2014-05-14
...\...\rom2.cmp,964,2008-10-01
...\...\rom2.vhd,6146,2008-10-01

...\...\rom2_waveforms.html,1049,2008-10-01

...\...\rom_waveforms.html,1044,2008-09-30
...\...\undo_redo.txt,72,2008-09-30