文件名称:ddsdds
- 所属分类：
- 单片机(51,AVR,MSP430等)
- 资源属性：
- 上传时间：
- 2012-11-26
- 文件大小：
- 555kb
- 下载次数：
- 0次
- 提 供 者：
- nbon*****
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
摘 要：介绍了直接数字频率合成 (DDS) 技术的基本原理，给出了基于Altera公司FPGA器件的一个三相正弦信号发生器的设计方案，同时给出了其软件程序和仿真结果。仿真结果表明：该方法生成的三相正弦信号具有对称性好、波形失真小、频率精度高等优点，且输出频率可调。关键词：直接数字频率合成；现场可编程门阵列；FPGA；三相正弦信号 (2009-01-04, VHDL, 99KB, 9次)
-hgfhtht rrgtsrt rthg rgrswt sgethwrathwtHY TSRTTHSRHGWth rtyhthgrg rgsrg thrsrgsg rgsgrgthsrg
-hgfhtht rrgtsrt rthg rgrswt sgethwrathwtHY TSRTTHSRHGWth rtyhthgrg rgsrg thrsrgsg rgsgrgthsrg
(系统自动生成,下载前可以参看下载内容)
下载文件列表
ddsdds
......\askaskdec
......\.........\askdec.asm.rpt
......\.........\askdec.bsf
......\.........\askdec.done
......\.........\askdec.fit.rpt
......\.........\askdec.fit.smsg
......\.........\askdec.fit.summary
......\.........\askdec.flow.rpt
......\.........\askdec.map.rpt
......\.........\askdec.map.summary
......\.........\askdec.pin
......\.........\askdec.pof
......\.........\askdec.qpf
......\.........\askdec.qsf
......\.........\askdec.qws
......\.........\askdec.sim.rpt
......\.........\askdec.sof
......\.........\askdec.tan.rpt
......\.........\askdec.tan.summary
......\.........\askdec.vhd
......\.........\askdec.vwf
......\.........\Block1.bdf
......\.........\Block1.bsf
......\.........\db
......\.........\..\askdec.asm.qmsg
......\.........\..\askdec.asm_labs.ddb
......\.........\..\askdec.cbx.xml
......\.........\..\askdec.cmp.cdb
......\.........\..\askdec.cmp.hdb
......\.........\..\askdec.cmp.kpt
......\.........\..\askdec.cmp.logdb
......\.........\..\askdec.cmp.rdb
......\.........\..\askdec.cmp.tdb
......\.........\..\askdec.cmp0.ddb
......\.........\..\askdec.dbp
......\.........\..\askdec.db_info
......\.........\..\askdec.eco.cdb
......\.........\..\askdec.eds_overflow
......\.........\..\askdec.fit.qmsg
......\.........\..\askdec.hier_info
......\.........\..\askdec.hif
......\.........\..\askdec.map.cdb
......\.........\..\askdec.map.hdb
......\.........\..\askdec.map.logdb
......\.........\..\askdec.map.qmsg
......\.........\..\askdec.pre_map.cdb
......\.........\..\askdec.pre_map.hdb
......\.........\..\askdec.psp
......\.........\..\askdec.rpp.qmsg
......\.........\..\askdec.rtlv.hdb
......\.........\..\askdec.rtlv_sg.cdb
......\.........\..\askdec.rtlv_sg_swap.cdb
......\.........\..\askdec.sgate.rvd
......\.........\..\askdec.sgate_sm.rvd
......\.........\..\askdec.sgdiff.cdb
......\.........\..\askdec.sgdiff.hdb
......\.........\..\askdec.signalprobe.cdb
......\.........\..\askdec.sim.hdb
......\.........\..\askdec.sim.qmsg
......\.........\..\askdec.sim.rdb
......\.........\..\askdec.sim.vwf
......\.........\..\askdec.sld_design_entry.sci
......\.........\..\askdec.sld_design_entry_dsc.sci
......\.........\..\askdec.syn_hier_info
......\.........\..\askdec.tan.qmsg
......\.........\..\wed.zsf
......\askcode.asm.rpt
......\askcode.bsf
......\askcode.done
......\askcode.fit.rpt
......\askcode.fit.smsg
......\askcode.fit.summary
......\askcode.flow.rpt
......\askcode.map.rpt
......\askcode.map.summary
......\askcode.pin
......\askcode.pof
......\askcode.qpf
......\askcode.qsf
......\askcode.qws
......\askcode.sim.rpt
......\askcode.sof
......\askcode.tan.rpt
......\askcode.tan.summary
......\askcode.vhd
......\askcode.vwf
......\askdec.bsf
......\askdec.vhd
......\Block1.asm.rpt
......\Block1.bdf
......\Block1.done
......\Block1.fit.rpt
......\Block1.fit.smsg
......\Block1.fit.summary
......\Block1.flow.rpt
......\Block1.map.rpt
......\Block1.map.summary
......\Block1.pin
......\Block1.pof
......\askaskdec
......\.........\askdec.asm.rpt
......\.........\askdec.bsf
......\.........\askdec.done
......\.........\askdec.fit.rpt
......\.........\askdec.fit.smsg
......\.........\askdec.fit.summary
......\.........\askdec.flow.rpt
......\.........\askdec.map.rpt
......\.........\askdec.map.summary
......\.........\askdec.pin
......\.........\askdec.pof
......\.........\askdec.qpf
......\.........\askdec.qsf
......\.........\askdec.qws
......\.........\askdec.sim.rpt
......\.........\askdec.sof
......\.........\askdec.tan.rpt
......\.........\askdec.tan.summary
......\.........\askdec.vhd
......\.........\askdec.vwf
......\.........\Block1.bdf
......\.........\Block1.bsf
......\.........\db
......\.........\..\askdec.asm.qmsg
......\.........\..\askdec.asm_labs.ddb
......\.........\..\askdec.cbx.xml
......\.........\..\askdec.cmp.cdb
......\.........\..\askdec.cmp.hdb
......\.........\..\askdec.cmp.kpt
......\.........\..\askdec.cmp.logdb
......\.........\..\askdec.cmp.rdb
......\.........\..\askdec.cmp.tdb
......\.........\..\askdec.cmp0.ddb
......\.........\..\askdec.dbp
......\.........\..\askdec.db_info
......\.........\..\askdec.eco.cdb
......\.........\..\askdec.eds_overflow
......\.........\..\askdec.fit.qmsg
......\.........\..\askdec.hier_info
......\.........\..\askdec.hif
......\.........\..\askdec.map.cdb
......\.........\..\askdec.map.hdb
......\.........\..\askdec.map.logdb
......\.........\..\askdec.map.qmsg
......\.........\..\askdec.pre_map.cdb
......\.........\..\askdec.pre_map.hdb
......\.........\..\askdec.psp
......\.........\..\askdec.rpp.qmsg
......\.........\..\askdec.rtlv.hdb
......\.........\..\askdec.rtlv_sg.cdb
......\.........\..\askdec.rtlv_sg_swap.cdb
......\.........\..\askdec.sgate.rvd
......\.........\..\askdec.sgate_sm.rvd
......\.........\..\askdec.sgdiff.cdb
......\.........\..\askdec.sgdiff.hdb
......\.........\..\askdec.signalprobe.cdb
......\.........\..\askdec.sim.hdb
......\.........\..\askdec.sim.qmsg
......\.........\..\askdec.sim.rdb
......\.........\..\askdec.sim.vwf
......\.........\..\askdec.sld_design_entry.sci
......\.........\..\askdec.sld_design_entry_dsc.sci
......\.........\..\askdec.syn_hier_info
......\.........\..\askdec.tan.qmsg
......\.........\..\wed.zsf
......\askcode.asm.rpt
......\askcode.bsf
......\askcode.done
......\askcode.fit.rpt
......\askcode.fit.smsg
......\askcode.fit.summary
......\askcode.flow.rpt
......\askcode.map.rpt
......\askcode.map.summary
......\askcode.pin
......\askcode.pof
......\askcode.qpf
......\askcode.qsf
......\askcode.qws
......\askcode.sim.rpt
......\askcode.sof
......\askcode.tan.rpt
......\askcode.tan.summary
......\askcode.vhd
......\askcode.vwf
......\askdec.bsf
......\askdec.vhd
......\Block1.asm.rpt
......\Block1.bdf
......\Block1.done
......\Block1.fit.rpt
......\Block1.fit.smsg
......\Block1.fit.summary
......\Block1.flow.rpt
......\Block1.map.rpt
......\Block1.map.summary
......\Block1.pin
......\Block1.pof