The realization of arbitrary fractional-N of the VHDL source code, I wrote it myself, simulation results are correct and useful for all of us hope! I intend to 400M clock is divided into 57.344M

Packet : 55593402dds_vhdl.rar filelist
DDS小数分频\DDS.qpf
DDS小数分频\DDS.qsf
DDS小数分频\db\DDS.psp
DDS小数分频\db\DDS.db_info
DDS小数分频\db\prev_cmp_DDS.map.qmsg
DDS小数分频\db\DDS.sld_design_entry.sci
DDS小数分频\db\DDS.cmp.rdb
DDS小数分频\db\DDS.map.qmsg
DDS小数分频\db\DDS.eco.cdb
DDS小数分频\db\DDS.syn_hier_info
DDS小数分频\db\DDS.(0).cnf.cdb
DDS小数分频\db\wed.wsf
DDS小数分频\db\DDS.hier_info
DDS小数分频\db\DDS.cbx.xml
DDS小数分频\db\DDS.hif
DDS小数分频\db\DDS.(0).cnf.hdb
DDS小数分频\db\DDS.map_bb.logdb
DDS小数分频\db\prev_cmp_DDS.sim.qmsg
DDS小数分频\db\DDS.rtlv.hdb
DDS小数分频\db\DDS.fit.qmsg
DDS小数分频\db\DDS.map.logdb
DDS小数分频\db\DDS.cmp0.ddb
DDS小数分频\db\DDS.dbp
DDS小数分频\db\DDS.pss
DDS小数分频\db\DDS.sgdiff.cdb
DDS小数分频\db\DDS.(1).cnf.cdb
DDS小数分频\db\DDS.pre_map.cdb
DDS小数分频\db\DDS.asm.qmsg
DDS小数分频\db\DDS.cmp.logdb
DDS小数分频\db\DDS.cmp2.ddb
DDS小数分频\db\DDS.(1).cnf.hdb
DDS小数分频\db\DDS.asm_labs.ddb
DDS小数分频\db\DDS.cmp.cdb
DDS小数分频\db\DDS.pre_map.hdb
DDS小数分频\db\DDS.map.ecobp
DDS小数分频\db\add_sub_9mh.tdf
DDS小数分频\db\DDS.(2).cnf.cdb
DDS小数分频\db\DDS.(2).cnf.hdb
DDS小数分频\db\DDS.sgdiff.hdb
DDS小数分频\db\DDS.map.cdb
DDS小数分频\db\DDS.(3).cnf.cdb
DDS小数分频\db\DDS.(3).cnf.hdb
DDS小数分频\db\DDS.cmp.ecobp
DDS小数分频\db\DDS.sim.qmsg
DDS小数分频\db\DDS.sim.hdb
DDS小数分频\db\DDS.cmp_bb.logdb
DDS小数分频\db\DDS.cmp_bb.rcf
DDS小数分频\db\prev_cmp_DDS.fit.qmsg
DDS小数分频\db\prev_cmp_DDS.asm.qmsg
DDS小数分频\db\DDS.tan.qmsg
DDS小数分频\db\prev_cmp_DDS.tan.qmsg
DDS小数分频\db\DDS.sim.cvwf
DDS小数分频\db\DDS.rtlv_sg.cdb
DDS小数分频\db\DDS.rtlv_sg_swap.cdb
DDS小数分频\db\DDS.fnsim.qmsg
DDS小数分频\db\DDS.map_bb.cdb
DDS小数分频\db\DDS.map_bb.hdb
DDS小数分频\db\DDS.map.hdb
DDS小数分频\db\DDS.map.bpm
DDS小数分频\db\DDS.sim.rdb
DDS小数分频\db\DDS.cmp_bb.hdb
DDS小数分频\db\DDS.cmp_bb.cdb
DDS小数分频\db\DDS.eds_overflow
DDS小数分频\db\DDS.cmp.hdb
DDS小数分频\db\DDS.cmp.tdb
DDS小数分频\db\DDS.fnsim.cdb
DDS小数分频\db\DDS.fnsim.hdb
DDS小数分频\db\DDS.cmp.bpm
DDS小数分频\db\DDS.signalprobe.cdb
DDS小数分频\db\DDS.sld_design_entry_dsc.sci
DDS小数分频\DDS.dpf
DDS小数分频\DDS.map.rpt
DDS小数分频\DDS.vhd.bak
DDS小数分频\prev_cmp_DDS.qmsg
DDS小数分频\DDS.flow.rpt
DDS小数分频\DDS.fit.rpt
DDS小数分频\DDS.done
DDS小数分频\DDS.pin
DDS小数分频\parallel_add0.tdf
DDS小数分频\parallel_add0.inc
DDS小数分频\parallel_add0.bsf
DDS小数分频\DDS.fit.smsg
DDS小数分频\DDS.fit.summary
DDS小数分频\DDS.asm.rpt
DDS小数分频\DDS.sof
DDS小数分频\DDS.pof
DDS小数分频\DDS.tan.rpt
DDS小数分频\DDS.vwf
DDS小数分频\DDS.sim.rpt
DDS小数分频\DDS.bdf
DDS小数分频\Block1.vhd.bak
DDS小数分频\DDS.tan.summary
DDS小数分频\DDS.vhd
DDS小数分频\Waveform1.vwf
DDS小数分频\parallel_add1.tdf
DDS小数分频\parallel_add1.inc
DDS小数分频\parallel_add1.bsf
DDS小数分频\lpm_add_sub0_waveforms.html
DDS小数分频\lpm_add_sub0_wave0.jpg
DDS小数分频\lpm_add_sub0.tdf
DDS小数分频\lpm_add_sub0.inc
DDS小数分频\lpm_add_sub0.bsf
DDS小数分频\lpm_add_sub1_waveforms.html
DDS小数分频\lpm_add_sub1_wave0.jpg
DDS小数分频\lpm_add_sub1.tdf
DDS小数分频\lpm_add_sub1.inc
DDS小数分频\lpm_add_sub1.bsf
DDS小数分频\lpm_add_sub2_waveforms.html
DDS小数分频\lpm_add_sub2_wave0.jpg
DDS小数分频\lpm_add_sub2.tdf
DDS小数分频\lpm_add_sub2.inc
DDS小数分频\lpm_add_sub2.bsf
DDS小数分频\DDS.map.summary
DDS小数分频\db
DDS小数分频

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