[{"title":"( 12 个子文件 628KB ) 模拟电路课程设计(音频放大电路设计)","children":[{"title":"第一级电路.doc <span style='color:#111;'> 88.00KB </span>","children":null,"spread":false},{"title":"输出功率.doc <span style='color:#111;'> 102.00KB </span>","children":null,"spread":false},{"title":"通频带.doc <span style='color:#111;'> 94.00KB </span>","children":null,"spread":false},{"title":"第三级电路.doc <span style='color:#111;'> 95.00KB </span>","children":null,"spread":false},{"title":"课程设计成绩表及任务书.doc <span style='color:#111;'> 35.00KB </span>","children":null,"spread":false},{"title":"课程设计报告.doc <span style='color:#111;'> 30.00KB </span>","children":null,"spread":false},{"title":"课程设计任务.ppt <span style='color:#111;'> 145.00KB </span>","children":null,"spread":false},{"title":"整机输出电压.doc <span style='color:#111;'> 91.50KB </span>","children":null,"spread":false},{"title":"整机电路.doc <span style='color:#111;'> 109.00KB </span>","children":null,"spread":false},{"title":"第二级电路.doc <span style='color:#111;'> 90.00KB </span>","children":null,"spread":false},{"title":"输入电阻.doc <span style='color:#111;'> 85.50KB </span>","children":null,"spread":false},{"title":"高低音衰减提升图.doc <span style='color:#111;'> 94.50KB </span>","children":null,"spread":false}],"spread":true}]