声音信号采集，滤波，放大

[{"title":"（ 36 个子文件 1.71MB ） 声音信号采集，滤波，放大","children":[{"title":"声音信号采集","children":[{"title":"测频","children":[{"title":"6.10","children":[{"title":"交流模板--调试.SDF <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"STARTUP.A51 <span style='color:#111;'> 6.23KB </span>","children":null,"spread":false},{"title":"fp.Uv2 <span style='color:#111;'> 2.06KB </span>","children":null,"spread":false},{"title":"交流模板--调试.DSN <span style='color:#111;'> 223.52KB </span>","children":null,"spread":false},{"title":"交流模板--调试.PWI <span style='color:#111;'> 768B </span>","children":null,"spread":false},{"title":"fp_Uv2.Bak <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"fp.Opt <span style='color:#111;'> 842B </span>","children":null,"spread":false},{"title":"fp.plg <span style='color:#111;'> 199B </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"上交程序.rar <span style='color:#111;'> 76.89KB </span>","children":null,"spread":false},{"title":"简易数字显示声音信号采集测量仪的设计","children":[{"title":"峰值.PWI <span style='color:#111;'> 456B </span>","children":null,"spread":false},{"title":"2009_13_滤波原理.ppt <span style='color:#111;'> 669.00KB </span>","children":null,"spread":false},{"title":"声源","children":[{"title":"Last Loaded ts.DBK <span style='color:#111;'> 87.71KB </span>","children":null,"spread":false},{"title":"ts.PWI <span style='color:#111;'> 506B </span>","children":null,"spread":false},{"title":"声源.PWI <span style='color:#111;'> 458B </span>","children":null,"spread":false},{"title":"ts.DSN <span style='color:#111;'> 96.12KB </span>","children":null,"spread":false},{"title":"声源.DSN <span style='color:#111;'> 54.89KB </span>","children":null,"spread":false}],"spread":true},{"title":"简易数字显示声音信号采集测量仪的设计","children":[{"title":"简易数字显示声音信号采集测量仪[1].pdf <span style='color:#111;'> 302.52KB </span>","children":null,"spread":false},{"title":"简易数字显示声音信号采集测量仪2.doc <span style='color:#111;'> 44.50KB </span>","children":null,"spread":false},{"title":"简易数字显示声音信号采集测量仪的设计.pdf <span style='color:#111;'> 1.03MB </span>","children":null,"spread":false}],"spread":true},{"title":"Last Loaded 峰值.DBK <span style='color:#111;'> 73.95KB </span>","children":null,"spread":false},{"title":"峰值.DSN <span style='color:#111;'> 69.91KB </span>","children":null,"spread":false}],"spread":true},{"title":"峰值","children":[{"title":"峰值.ms10 <span style='color:#111;'> 66.57KB </span>","children":null,"spread":false},{"title":"峰值.ms10 (Security copy) <span style='color:#111;'> 69.53KB </span>","children":null,"spread":false}],"spread":true},{"title":"程序","children":[{"title":"STARTUP.LST <span style='color:#111;'> 10.51KB </span>","children":null,"spread":false},{"title":"voice.Uv2 <span style='color:#111;'> 2.10KB </span>","children":null,"spread":false},{"title":"voice <span style='color:#111;'> 8.58KB </span>","children":null,"spread":false},{"title":"STARTUP.A51 <span style='color:#111;'> 6.23KB </span>","children":null,"spread":false},{"title":"voice.OBJ <span style='color:#111;'> 8.28KB </span>","children":null,"spread":false},{"title":"voice.Opt <span style='color:#111;'> 1.00KB </span>","children":null,"spread":false},{"title":"voice.c <span style='color:#111;'> 2.00KB </span>","children":null,"spread":false},{"title":"voice.M51 <span style='color:#111;'> 12.70KB </span>","children":null,"spread":false},{"title":"voice.plg <span style='color:#111;'> 2.78KB </span>","children":null,"spread":false},{"title":"voice.lnp <span style='color:#111;'> 58B </span>","children":null,"spread":false},{"title":"STARTUP.OBJ <span style='color:#111;'> 759B </span>","children":null,"spread":false},{"title":"voice.LST <span style='color:#111;'> 5.34KB </span>","children":null,"spread":false},{"title":"voice_Uv2.Bak <span style='color:#111;'> 0B </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}]