91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 6.87MB
    文件類型: .zip
    金幣: 2
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    發布日期: 2024-02-05
  • 語言: 其他
  • 標簽: ax301??fpga??

資源簡介

FPGA_產生頻率相位可調的波形,可切換正弦和方波 ----------------------------------------------------------

資源截圖

代碼片段和文件信息

????width=8;??%寬度(位寬,幅度分辨率)??
????depth=512;??%深度是1024?(波形存儲深度,深度越大,波形時間越長)?
????
????MaxAmp=(2^(width-1)?-1?);%經?位寬?算得的最大幅值
????
????index?=?linspace(02*pidepth);?????????????????????
????
????sin_value?=?cos(index)?*?MaxAmp?+?MaxAmp;???%改變波形,若要sin則在在這里改為:??sin_value?=?sin(index)?*?MaxAmp?+?MaxAmp;?????????

????sin_value?=?fix(sin_value);??
?
????plot(sin_value);?
????%===============================開始寫mif文件===============================??
????addr=0:depth-1;
????str_depth=strcat(‘DEPTH?=‘num2str(depth));?
????str_width=strcat(‘WIDTH?=‘num2str(width));??
???
????fid=fopen(‘cos.mif‘‘w‘);??%打開或者新建mif,存放位置和文件名任意??
??????????????????????????????????%如果只寫文件名,則在當前目錄下建立此文件??
????fprintf(fidstr_width);??
????fprintf(fid‘;\r\n‘);??
????fprintf(fidstr_depth);??
????fprintf(fid‘;\r\n\n‘);??
????fprintf(fid‘ADDRESS_RADIX=HEX;\r\n‘);??%因為下面的數據輸入我選的是16進制,??
???????
????fprintf(fid‘DATA_RADIX=HEX;\r\n\n‘);??
????fprintf(fid‘CONTENT?\r\n??\tBEGIN\r\n‘);??
????fprintf(fid‘%X?:?%X;\r\n‘[addr;sin_value]);?%開始寫數據了??
????fprintf(fid‘END;\r\n‘);??
????fclose(fid);??

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-05-13?22:47??DA\
?????目錄???????????0??2018-05-13?17:26??DA\.qsys_edit\
?????文件??????????66??2018-04-22?10:12??DA\.qsys_edit\filters.xml
?????文件?????????347??2018-04-22?10:12??DA\.qsys_edit\preferences.xml
?????文件????????1168??2018-05-13?17:38??DA\DDS_Module.v
?????文件????????1245??2018-05-13?17:28??DA\DDS_Module.v.bak
?????文件?????????311??2018-05-13?22:18??DA\adc_output_file.map
?????文件????????1316??2018-03-23?21:49??DA\adda_test.qpf
?????文件???????19307??2018-05-13?22:47??DA\adda_test.qsf
?????文件????????2557??2018-03-23?21:58??DA\adda_test.qsf.bak
?????文件????????4691??2018-05-13?22:47??DA\adda_test.qws
?????文件????????5342??2018-05-13?17:49??DA\adda_test.v
?????文件?????????784??2018-03-23?21:57??DA\adda_test.v.bak
?????文件????????1091??2018-05-13?21:43??DA\adda_test_nativelink_simulation.rpt
?????文件?????????792??2018-05-13?22:47??DA\dac_packaged.v
?????文件?????????378??2018-05-13?21:58??DA\dac_packaged.v.bak
?????文件????????4908??2018-05-13?21:53??DA\dac_top.v
?????文件????????5636??2018-05-13?17:49??DA\dac_top.v.bak
?????目錄???????????0??2018-05-13?22:47??DA\db\
?????文件?????????203??2018-05-13?22:31??DA\db\.cmp.kpt
?????文件????????1811??2018-05-13?21:28??DA\db\add_sub_7pc.tdf
?????文件????????1956??2018-05-13?21:28??DA\db\add_sub_8pc.tdf
?????文件????????1608??2018-05-13?22:31??DA\db\adda_test.(0).cnf.cdb
?????文件?????????977??2018-05-13?22:31??DA\db\adda_test.(0).cnf.hdb
?????文件????????5498??2018-05-13?22:31??DA\db\adda_test.(1).cnf.cdb
?????文件????????2024??2018-05-13?22:31??DA\db\adda_test.(1).cnf.hdb
?????文件????????4573??2018-05-13?22:31??DA\db\adda_test.(10).cnf.cdb
?????文件????????1904??2018-05-13?22:31??DA\db\adda_test.(10).cnf.hdb
?????文件???????23764??2018-05-13?22:31??DA\db\adda_test.(11).cnf.cdb
?????文件????????8872??2018-05-13?22:31??DA\db\adda_test.(11).cnf.hdb
?????文件????????3851??2018-05-13?22:31??DA\db\adda_test.(12).cnf.cdb
............此處省略390個文件信息

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