clc;

clear;
x?=?0:255;
y?=?uint8（127.5*sin（2*pi*x/256）+127.5）;
yuint8?=?zeros（832）;
for?i?=?1:8
????for?j?=?1:32
????????yuint8（ij）?=?y（32*i-32?+?j）;
????end
end

fid?=?fopen（‘D:\Backup\我的文檔\MATLAB\SinData.txt‘‘W‘）;
for?i?=?1:8
????for?j?=?1:32
????????%?fprintf（fid‘%s‘‘8_d‘）;
????????fprintf（fid‘%d‘yuint8（ij））;
????????fprintf（fid‘%c‘‘‘）;
????end
????fprintf（fid‘%c‘13）;
end
fclose（fid）;

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件?????????90??2012-04-03?13:05??SinData\ReadMe.txt

?????文件????????429??2012-04-03?11:05??SinData\SinWave.m

?????目錄??????????0??2012-04-03?13:05??SinData

-----------?---------??----------?-----??----

??????????????????519????????????????????3