[{"title":"( 28 个子文件 31.54MB ) 高频电子线路","children":[{"title":"高频电子线路 胡宴如","children":[{"title":"4.6 负阻正弦波振荡器.ppt <span style='color:#111;'> 520.50KB </span>","children":null,"spread":false},{"title":"2.4放大器噪声.ppt <span style='color:#111;'> 216.50KB </span>","children":null,"spread":false},{"title":"5.4振幅检波电路.ppt <span style='color:#111;'> 1.44MB </span>","children":null,"spread":false},{"title":"3.2谐振功放特性分析.ppt <span style='color:#111;'> 1.82MB </span>","children":null,"spread":false},{"title":"3.4丁类谐振功放.ppt <span style='color:#111;'> 334.50KB </span>","children":null,"spread":false},{"title":"4.7特殊振荡现象.ppt <span style='color:#111;'> 880.00KB </span>","children":null,"spread":false},{"title":"3.3谐振功放电路.ppt <span style='color:#111;'> 1.36MB </span>","children":null,"spread":false},{"title":"4.5 RC振荡.ppt <span style='color:#111;'> 357.00KB </span>","children":null,"spread":false},{"title":"6.2调频电路.ppt <span style='color:#111;'> 7.71MB </span>","children":null,"spread":false},{"title":"7.3PLL.ppt <span style='color:#111;'> 5.68MB </span>","children":null,"spread":false},{"title":"6.1调角信号基本特性.ppt <span style='color:#111;'> 700.50KB </span>","children":null,"spread":false},{"title":"2.3集中选频放大器.ppt <span style='color:#111;'> 610.50KB </span>","children":null,"spread":false},{"title":"4.2LC正弦波振荡器.ppt <span style='color:#111;'> 2.39MB </span>","children":null,"spread":false},{"title":"2.1谐振回路.ppt <span style='color:#111;'> 1.52MB </span>","children":null,"spread":false},{"title":"3.1谐振功放工作原理.ppt <span style='color:#111;'> 591.00KB </span>","children":null,"spread":false},{"title":"7.1自动增益控制电路.ppt <span style='color:#111;'> 394.00KB </span>","children":null,"spread":false},{"title":"4.3 振荡器的频率和振幅稳定度.ppt <span style='color:#111;'> 589.00KB </span>","children":null,"spread":false},{"title":"6.3鉴频电路.ppt <span style='color:#111;'> 2.97MB </span>","children":null,"spread":false},{"title":"7.2自动频率控制电路.ppt <span style='color:#111;'> 314.50KB </span>","children":null,"spread":false},{"title":"2.2小信号谐振放大器.ppt <span style='color:#111;'> 4.21MB </span>","children":null,"spread":false},{"title":"4.4 石英晶体振荡器.ppt <span style='color:#111;'> 1020.00KB </span>","children":null,"spread":false},{"title":"5.2相乘器.ppt <span style='color:#111;'> 2.39MB </span>","children":null,"spread":false},{"title":"7.4频率合成器.ppt <span style='color:#111;'> 1.41MB </span>","children":null,"spread":false},{"title":"5.3振幅调制.ppt <span style='color:#111;'> 1.20MB </span>","children":null,"spread":false},{"title":"5.1振幅调制的基本原理.ppt <span style='color:#111;'> 3.24MB </span>","children":null,"spread":false},{"title":"4.1反馈振荡器的工作原理.ppt <span style='color:#111;'> 414.50KB </span>","children":null,"spread":false},{"title":"5.5混频电路.ppt <span style='color:#111;'> 1.28MB </span>","children":null,"spread":false},{"title":"绪论.ppt <span style='color:#111;'> 2.64MB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]