Title:
Circular-CORDIC-in-Vectoring-Mode
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Description: The first iteration rotates the vectors the second or third quadrant to the first or fourth, respectively. The shift sequence is 0,0,1, and 2. The rotation angle of the first four steps becomes: arctan(∞) = 90◦ , arctan(20) = 45◦ , arctan(2− 1) = 26.5◦ , and arctan(2− 2) = 14◦ .
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File list (Check if you may need any files):
Circular CORDIC in Vectoring Mode\ex2_27.bld
.................................\ex2_27.cmd_log
.................................\ex2_27.lso
.................................\ex2_27.ncd
.................................\ex2_27.ngc
.................................\ex2_27.ngd
.................................\ex2_27.ngr
.................................\ex2_27.pad
.................................\ex2_27.par
.................................\ex2_27.pcf
.................................\ex2_27.prj
.................................\ex2_27.ptwx
.................................\ex2_27.stx
.................................\ex2_27.syr
.................................\ex2_27.twr
.................................\ex2_27.twx
.................................\ex2_27.unroutes
.................................\ex2_27.vhd
.................................\ex2_27.xpi
.................................\ex2_27.xst
.................................\ex2_27_envsettings.html
.................................\ex2_27_guide.ncd
.................................\ex2_27_map.map
.................................\ex2_27_map.mrp
.................................\ex2_27_map.ncd
.................................\ex2_27_map.ngm
.................................\ex2_27_map.xrpt
.................................\ex2_27_ngdbuild.xrpt
.................................\ex2_27_pad.csv
.................................\ex2_27_pad.txt
.................................\ex2_27_par.xrpt
.................................\ex2_27_summary.html
.................................\ex2_27_summary.xml
.................................\ex2_27_usage.xml
.................................\ex2_27_xpa.log
.................................\ex2_27_xst.xrpt
.................................\example2_27.gise
.................................\example2_27.xise
.................................\iseconfig\ex2_27.xreport
.................................\.........\example2_27.projectmgr
.................................\par_usage_statistics.html
.................................\webtalk_pn.xml
.................................\xlnx_auto_0_xdb\cst.xbcd
.................................\.st\work\work.vdbl
.................................\...\....\work.vdbx
.................................\_ngo\netlist.lst
.................................\.xmsgs\map.xmsgs
.................................\......\ngdbuild.xmsgs
.................................\......\par.xmsgs
.................................\......\pn_parser.xmsgs
.................................\......\trce.xmsgs
.................................\......\xst.xmsgs
.................................\xst\dump.xst\ex2_27.prj
.................................\...\dump.xst
.................................\...\projnav.tmp
.................................\...\work
.................................\ipcore_dir
.................................\iseconfig
.................................\xlnx_auto_0_xdb
.................................\xst
.................................\_ngo
.................................\_xmsgs
Circular CORDIC in Vectoring Mode
