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文件名称:ddfsdemo

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    2012-11-16
  • 文件大小:
    632.46kb
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介绍说明--下载内容来自于网络,使用问题请自行百度

直接数字频率合成器(Direct Digital Frequency Synthesizer:DDFS)的VHDL程序,开发环境是QuartusII,系统时钟为50MHz,由PLL产生DDFS的工作时钟166.67MHz,地址位宽为24位,频率字为20,相位字为10,RAM用于存储查找表,其地址位宽为10,数据位宽为8。-Direct Digital Frequency Synthesizer ( DDFS) of the VHDL program, the development environment is QuartusII, the system clock to 50MHz, the work of DDFS generated by PLL clock 166.67MHz, address bit-width of 24-bit frequency word is 20, phase word for 10, RAM used to store look-up table, its address is 10 bits wide, the data is 8 bits wide.
(系统自动生成,下载前可以参看下载内容)

下载文件列表

ddfsdemo/db/altsyncram_cvn1.tdf
ddfsdemo/db/ddfsdemo.(0).cnf.cdb
ddfsdemo/db/ddfsdemo.(0).cnf.hdb
ddfsdemo/db/ddfsdemo.(1).cnf.cdb
ddfsdemo/db/ddfsdemo.(1).cnf.hdb
ddfsdemo/db/ddfsdemo.(2).cnf.cdb
ddfsdemo/db/ddfsdemo.(2).cnf.hdb
ddfsdemo/db/ddfsdemo.(3).cnf.cdb
ddfsdemo/db/ddfsdemo.(3).cnf.hdb
ddfsdemo/db/ddfsdemo.(4).cnf.cdb
ddfsdemo/db/ddfsdemo.(4).cnf.hdb
ddfsdemo/db/ddfsdemo.(5).cnf.cdb
ddfsdemo/db/ddfsdemo.(5).cnf.hdb
ddfsdemo/db/ddfsdemo.analyze_file.qmsg
ddfsdemo/db/ddfsdemo.asm.qmsg
ddfsdemo/db/ddfsdemo.atom.rvd
ddfsdemo/db/ddfsdemo.cbx.xml
ddfsdemo/db/ddfsdemo.cmp.bpm
ddfsdemo/db/ddfsdemo.cmp.cdb
ddfsdemo/db/ddfsdemo.cmp.ecobp
ddfsdemo/db/ddfsdemo.cmp.hdb
ddfsdemo/db/ddfsdemo.cmp.logdb
ddfsdemo/db/ddfsdemo.cmp.qrpt
ddfsdemo/db/ddfsdemo.cmp.rdb
ddfsdemo/db/ddfsdemo.cmp.tdb
ddfsdemo/db/ddfsdemo.cmp0.ddb
ddfsdemo/db/ddfsdemo.cmp_bb.cdb
ddfsdemo/db/ddfsdemo.cmp_bb.hdb
ddfsdemo/db/ddfsdemo.cmp_bb.logdb
ddfsdemo/db/ddfsdemo.cmp_bb.rcf
ddfsdemo/db/ddfsdemo.dbp
ddfsdemo/db/ddfsdemo.db_info
ddfsdemo/db/ddfsdemo.eco.cdb
ddfsdemo/db/ddfsdemo.eds_overflow
ddfsdemo/db/ddfsdemo.fit.qmsg
ddfsdemo/db/ddfsdemo.hier_info
ddfsdemo/db/ddfsdemo.hif
ddfsdemo/db/ddfsdemo.map.bpm
ddfsdemo/db/ddfsdemo.map.cdb
ddfsdemo/db/ddfsdemo.map.ecobp
ddfsdemo/db/ddfsdemo.map.hdb
ddfsdemo/db/ddfsdemo.map.logdb
ddfsdemo/db/ddfsdemo.map.qmsg
ddfsdemo/db/ddfsdemo.map_bb.cdb
ddfsdemo/db/ddfsdemo.map_bb.hdb
ddfsdemo/db/ddfsdemo.map_bb.logdb
ddfsdemo/db/ddfsdemo.pre_map.cdb
ddfsdemo/db/ddfsdemo.pre_map.hdb
ddfsdemo/db/ddfsdemo.psp
ddfsdemo/db/ddfsdemo.pss
ddfsdemo/db/ddfsdemo.rpp.qmsg
ddfsdemo/db/ddfsdemo.rtlv.hdb
ddfsdemo/db/ddfsdemo.rtlv_sg.cdb
ddfsdemo/db/ddfsdemo.rtlv_sg_swap.cdb
ddfsdemo/db/ddfsdemo.sgate.rvd
ddfsdemo/db/ddfsdemo.sgate_sm.rvd
ddfsdemo/db/ddfsdemo.sgdiff.cdb
ddfsdemo/db/ddfsdemo.sgdiff.hdb
ddfsdemo/db/ddfsdemo.signalprobe.cdb
ddfsdemo/db/ddfsdemo.sim.cvwf
ddfsdemo/db/ddfsdemo.sim.hdb
ddfsdemo/db/ddfsdemo.sim.qmsg
ddfsdemo/db/ddfsdemo.sim.rdb
ddfsdemo/db/ddfsdemo.sld_design_entry.sci
ddfsdemo/db/ddfsdemo.sld_design_entry_dsc.sci
ddfsdemo/db/ddfsdemo.syn_hier_info
ddfsdemo/db/ddfsdemo.tan.qmsg
ddfsdemo/db/prev_cmp_ddfsdemo.asm.qmsg
ddfsdemo/db/prev_cmp_ddfsdemo.fit.qmsg
ddfsdemo/db/prev_cmp_ddfsdemo.map.qmsg
ddfsdemo/db/prev_cmp_ddfsdemo.sim.qmsg
ddfsdemo/db/prev_cmp_ddfsdemo.tan.qmsg
ddfsdemo/db/wed.wsf
ddfsdemo/DDFSCore.bsf
ddfsdemo/DDFSCore.vhd
ddfsdemo/ddfsdemo.asm.rpt
ddfsdemo/ddfsdemo.bdf
ddfsdemo/ddfsdemo.done
ddfsdemo/ddfsdemo.dpf
ddfsdemo/ddfsdemo.fit.rpt
ddfsdemo/ddfsdemo.fit.smsg
ddfsdemo/ddfsdemo.fit.summary
ddfsdemo/ddfsdemo.flow.rpt
ddfsdemo/ddfsdemo.map.rpt
ddfsdemo/ddfsdemo.map.summary
ddfsdemo/ddfsdemo.pin
ddfsdemo/ddfsdemo.pof
ddfsdemo/ddfsdemo.qpf
ddfsdemo/ddfsdemo.qsf
ddfsdemo/ddfsdemo.qws
ddfsdemo/ddfsdemo.sim.rpt
ddfsdemo/ddfsdemo.sof
ddfsdemo/ddfsdemo.tan.rpt
ddfsdemo/ddfsdemo.tan.summary
ddfsdemo/DualPortRam.bsf
ddfsdemo/DualPortRam.cmp
ddfsdemo/DualPortRam.vhd
ddfsdemo/DualPortRam_wave0.jpg
ddfsdemo/DualPortRam_wave1.jpg
ddfsdemo/DualPortRam_waveforms.html
ddfsdemo/MCUInterFace.bsf
ddfsdemo/MCUInterface.vhd
ddfsdemo/pll.bsf
ddfsdemo/pll.cmp
ddfsdemo/pll.ppf
ddfsdemo/pll.vhd
ddfsdemo/pll_waveforms.html
ddfsdemo/prev_cmp_ddfsdemo.qmsg
ddfsdemo/sin_ram2_1024.mif
ddfsdemo/transcript
ddfsdemo/undo_redo.txt
ddfsdemo/vish_stacktrace.vstf
ddfsdemo/db
ddfsdemo/greybox_tmp
ddfsdemo

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