[{"title":"( 7 个子文件 55KB ) DFT的matlab实现的 源程序","children":[{"title":"DFT","children":[{"title":"作业1.jpg <span style='color:#111;'> 30.16KB </span>","children":null,"spread":false},{"title":"DFT.m <span style='color:#111;'> 231B </span>","children":null,"spread":false},{"title":"zuoye1.m <span style='color:#111;'> 408B </span>","children":null,"spread":false},{"title":"zuoye2.m <span style='color:#111;'> 636B </span>","children":null,"spread":false},{"title":"FT.m <span style='color:#111;'> 121B </span>","children":null,"spread":false},{"title":"作业2.jpg <span style='color:#111;'> 47.20KB </span>","children":null,"spread":false},{"title":"IDFT.m <span style='color:#111;'> 171B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]