function?wave=datagen（waveformTWBWIF0FSBUTsaveshow1show2）;

j=sqrt（-1）;
MHz=1e+6;
us=1e-6;

???if?waveform==1?
??????if?（isempty（TW）|TW==0）
??????????warndlg（‘請輸入脈寬參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????elseif?（isempty（BW））
??????????warndlg（‘請輸入帶寬參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????elseif?（isempty（IF0））
??????????warndlg（‘請輸入中頻參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????elseif?（isempty（FS）?|?FS==0）
??????????warndlg（‘請輸入時鐘參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????else
??????????f0=IF0*MHz;?
??????????B=BW*MHz;??
??????????T=TW*us;??
??????????fs=FS*MHz;?
??????end????
??????ts=1/fs;?
??????wave?=?Lfm_gen（BTtsf0）;
???elseif?waveform==2?
??????if?（isempty（TW）|TW==0）
??????????warndlg（‘請輸入脈寬參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????elseif?（isempty（BW））
??????????warndlg（‘請輸入帶寬參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????elseif?（isempty（IF0））
??????????warndlg（‘請輸入中頻參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????elseif?（isempty（FS）?|?FS==0）
??????????warndlg（‘請輸入時鐘參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????else
??????????f0=IF0*MHz;?
??????????B=BW*MHz;??
??????????T=TW*us;??
??????????fs=FS*MHz;?
??????end????
??????ts=1/fs;?
??????char=‘gauss‘;
??????if?T/us==9?|?T/us==12
?????????kk?=?7;
??????else
?????????kk?=?5;????
??????end
??????nn?=?2;
??????wave?=?Nlfm_gen（charkknnBtsTf0）;
???elseif?waveform==3
??????if?（isempty（TW）|TW==0）
??????????warndlg（‘請輸入脈寬參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????elseif?（isempty（IF0））
??????????warndlg（‘請輸入中頻參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????elseif?（isempty（FS）?|?FS==0）
??????????warndlg（‘請輸入時鐘參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????else
??????????f0=IF0*MHz;?
??????????T=TW*us;??
??????????fs=FS*MHz;?
??????end????
??????ts=1/fs;?
??????wave?=?SIN_gen（tsf0T）;
???else
??????if?（isempty（TW）|TW==0）
??????????warndlg（‘請輸入脈寬參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????elseif?（isempty（IF0））
??????????warndlg（‘請輸入中頻參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????elseif?（isempty（FS）?|?FS==0）
??????????warndlg（‘請輸入時鐘參數！！！‘‘錯誤‘）;%文件夾出錯
??????????wave=0;
??????????return;
??????else
??????????f0=IF0*MHz;?
??????????T=TW*us;??
??????????fs=FS*MHz;?
??????end????
??????ts=1/fs;?
??????wave?=?SAW_gen（tsf0T）;
??end

if?length（wave）==0
???return;
else???
???axes（show1）;
???tt=（1:length（wave））*ts/us;
???plot（ttwave‘k‘）;
???xlabel（‘時間（us）‘‘FontName‘‘楷體_GB2312‘??‘FontSize‘14）;
???ylabel（‘幅度（歸一化）‘‘FontName‘‘楷體_GB2312‘??‘FontSize‘14）;
???title（‘中頻波形‘‘FontName‘‘楷體_GB2312‘??‘FontSize‘18）;
???axis（[0?max（tt）?-1.1?1.1]）;
???zoom?xon;grid;

???fout=abs（fftshift（fft（wave）））;
???fftout=20*log10（fout/max（fout））;
???ff=-fs/2:fs/length（fo

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2007-10-09?17:28??FM_wave\
?????目錄???????????0??2007-10-10?18:43??FM_wave\data\
?????文件????????3620??2007-07-09?09:04??FM_wave\datagen.m
?????文件????????6266??2007-07-09?09:35??FM_wave\epromdata.asv
?????文件????????6159??2007-07-09?09:46??FM_wave\epromdata.m
?????文件????????3288??2007-07-09?10:45??FM_wave\epromgen.asv
?????文件????????3411??2007-08-06?22:23??FM_wave\epromgen.m
?????文件?????????172??2006-11-03?13:57??FM_wave\filegen.m
?????文件?????????170??2007-07-09?08:54??FM_wave\genfunc.m
?????文件?????????269??2006-07-31?11:47??FM_wave\Lfm_gen.m
?????文件?????????529??2007-02-27?14:17??FM_wave\loadfile.m
?????文件????????1409??2006-07-31?11:47??FM_wave\Nlfm_gen.m
?????文件?????????171??2006-11-03?12:16??FM_wave\savedata.m
?????文件?????????272??2006-11-04?12:22??FM_wave\savegen.m
?????文件?????????123??2006-11-03?14:08??FM_wave\Saw_gen.m
?????文件??????????79??2007-02-15?18:14??FM_wave\SIN_gen.m
?????文件????????8929??2007-07-09?08:54??FM_wave\VERSIONI.m