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《通信电子电路》
通信电子电路
编号: PT233797
作者:解月珍
译者:
开本:787*1092 1/16
ISBN:711111513
出版社:机械工业出版社
出版日期:2003-02-01
装帧:精装
书夫曼编号:475488
原价: 28
普通会员:26.18  一星会员:25.39
二星会员:24.87  三星会员:24.35

内容简介
  本教材是在“面向21世纪课程教材”和“九五规划国家级重点教材”《电子电路基础》及“九五规划部级重点教材”《通信电子电路》两本书的基础上,重新整和增删后写出的。 全书共分8章,内容包括宽带放大器,谐振放大器,振荡电路,振幅调制、检波与变频,角度调制与解调,反馈控制电路,功率变换电路,噪声干扰及其抑制等。 本书的讲述,着重物理概念的介绍,力求避免烦琐的数学推导。 本书可作为普通高校电子信息类专业的教材或相应课程的参考书,也可供专业技术人员参考。

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目录

目      录  绪论                                      0.  1    通信系统的模式                                      0.  1.  1    模拟通信系统                                      0.  1.  2    数字通信系统                                      0.  2    通信的频段                                      0.  3    本课程的主要内容                                      第1章    通信电路中的宽带放大器                                      1.  1    传输线                                      1.  1.  1    均匀传输线方程式                                      1.  1.  2    均匀传输线方程式在稳定的正弦信号作用下的解                                      1.  1.  3    无损耗线                                      1.  2    宽频带放大器的阻抗匹配                                      1.  2.  l    阻抗匹配原理                                      1.  2.  2  宽频带放大器阻抗匹配的典型电路                                      1.  3    宽带放大器的输出级                                      1.  3.  1    低阻抗负载输出级                                      1.  3.  2    高阻抗负载输出级                                      1.  4    传输线变压器                                      1.  4.  1    传输线变压器的工作原理                                      1.  4.  2    4:1阻抗变换器                                      1.  5    功率合成器与功率分配器                                      1.  5.  1    功率合成器                                      1.  5.  2    功率分配器                                      1.  5.  3    功率合成与功率分配器举例                                      1.  6    习题                                      第2章    谐振放大器                                      2.  1    小信号谐振放大器的指标要求                                      2.  2    LC谐振回路                                      2.  2.  1    单谐振回路                                      2.  2.  2    双耦合谐振回路                                      2.  3    LC谐振回路小信号谐振放大器                                      2.  3.  1    单管LC小信号谐振放大器                                      2.  3.  2    共射一共基混合连接小信号谐振放大器                                      2.  3.  3    集成LC小信号谐振放大器                                      2.  4    集中选颁小信号谐振放大器                                      2.  4.  1    石英晶体滤波器                                      2.  4.  2    陶瓷滤波器                                      2.  4.  3    声表面波滤波器                                      2.  5    丙类谐振功率放大器                                      2.  5.  l    丙类谐振功率放大器的工作原理                                      2.  5.  2    近似分析方法                                      2.  5.  3    放大器的欠电压.  过电压与临界工作状态                                      2.  5.  4    丙类谐振功率放大器电路                                      2.  6    习题                                      第3章    振荡电路                                      3.  1    反馈型正弦波振荡器的工作原理                                      3.  1.  1    反馈型正弦波振荡器的起振平衡条件                                      3.  1.  2    变压器耦合反馈型LC正弦波振荡电路                                      3.  2    三点式LC正弦波振荡器电路                                      3.  2.  l    电路形式及工作原理                                      3.  2.  2    三种不同反馈形式LC振荡电路的比较                                      3.  3    LC正弦波振荡器振幅和频率的稳定                                      3.  3.  1    振幅稳定                                      3.  3.  2    频率稳定                                      3.  3.  3    提高振幅与频率稳定性的基本措施                                      3.  3.  4    石英晶体振荡器                                      3.  4    集成LC正弦波振荡器                                      3.  5    RC正弦波振荡器                                      3.  5.  1    RC正弦波振荡器的特点                                      3.  5.  2    文氏电桥振荡器                                      3.  5.  3    积分式RC正弦波振荡器                                      3.  6    张驰振荡器                                      3.  6.  1    反馈型张弛振荡器的工作原理                                      3.  6.  2    集成运放构成的张弛振荡器                                      3.  6.  3    单片集成张弛振荡器                                      3.  6.  4    555单片定时电路构成的张弛振荡器                                      3.  7    负阻振荡器                                      3.  7.  l    负阻器件                                      3.  7.  2    负阻型LC正弦波振荡器                                      3.  8    寄生振荡                                      3.  8.  1    寄生振荡的典型表现形式                                      3.  8.  2    寄生振荡的产生原因及其防止和消除的方法                                      3.  9    习题                                      第4章    振幅调制.  检波与变频                                      4.  l    调幅信号分析                                      4.  1.  l    普通调幅波                                      4.  1.  2    抑制载波双边带调幅波                                      4.  1.  3    单边带调幅波                                      4.  2    调幅与检波的基本原理和实现方法                                      4.  2.  1    调幅与检波的基本原理                                      4.  2.  2    调幅与检波的实现方法                                      4.  3    调幅电路                                      4.  3.  l    双边带调幅电路                                      4.  3.  2    普通调幅电路                                      4.  3.  3    单边带调幅电路                                      4.  4    检波电路                                      4.  4.  1    二极管峰值包迹检波电路                                      4.  4.  2    平均值包迹检波器                                      4.  4.  3    相乘检波电路                                      4.  4.  4    三种检波电路的比较                                      4.  5    正交调幅与解调                                      4.  6    变频                                      4.  6.  1    变频的作用及其性能要求                                      4.  6.  2    混频电路的构成                                      4.  6.  3    混频电路                                      4.  6.  4    混频干扰                                      4.  7    习题                                      第5章    角度调制与解调                                      5.  1    调角信号分析                                      5.  1.  1    调频信号与调相信号的数学表示式与波形                                      5.  1.  2    调频信号和调相信号的基本性质                                      5.  1.  3    调频信号和调相信号的频谱.  频带宽度                                      5.  1.  4    功率                                      5.  2    实现调频的基本原理和方法                                      5.  3    调频电路                                      5.  3.  1    直接调频电路                                      5.  3.  2    间接调频电路                                      5.  4    扩展线性频偏的方法                                      5.  5    频率解调的基本原理和方法                                      5.  5.  1    频率解调的基本原理和方法                                      5.  5.  2    鉴频器的主要性能指标                                      5.  6    鉴频电路                                      5.  6.  1    斜率鉴频电路                                      5.  6.  2    相位鉴频电路                                      5.  6.  3    脉冲计数式鉴频电路                                      5.  7    数字调制与解调电路                                      5.  7.  1    数字调制的分类                                      5.  7.  2    二进制数字调制与解调                                      5.  7.  3    多进制数字调制与解调                                      5.  8    习题                                      第6章    反馈控制电路                                      6.  1    自动幅度控制电路                                      6.  1.  1    工作原理                                      6.  1.  2    应用                                      6.  1.  3    自动增益控制电路的特点                                      6.  2    自动频率控制电路                                      6.  2.  1    工作原理                                      6.  2.  2    应用                                      6.  2.  3    自动频率控制电路的特点                                      6.  3    自动相位控制电路--锁相环                                      6.  3.  1    锁相环的构成及工作原理                                      6.  3.  2    锁相环路的性能分析                                      6.  3.  3    集成锁相环路                                      6.  3.  4    锁相环的典型应用                                      6.  3.  5    反馈控制电路的一般工作原理                                      6.  4    习题                                      第7章    功率变换                                      7.  1    整流电路                                      7.  1.  1    单相半波整流                                      7.  1.  2    单相全波整流                                      7.  1.  3    单相桥式整流                                      7.  1.  4    接有电容滤波器的整流电路                                      7.  1.  5    接有复式滤波器的整流电路                                      7.  1.  6    倍压整流                                      7.  2    稳压二极管稳压电路                                      7.  2.  l    硅稳压二极管的主要特性                                      7.  2.  2    简单的硅稳压管稳压电路                                      7.  3    线性稳压电源                                      7.  3.  1    简单的串联式线性稳压电路                                      7.  3.  2    附加有放大器的串联式线性稳压电路                                      7.  4    开关式稳压电源                                      7.  4.  1    开关稳压电源的基本组成                                      7.  4.  2    DC/DC变换器的基本类型                                      7.  4.  3    开关电源控制电路                                      7.  4.  4    功率因数校正电路                                      7.  4.  5    谐振式变换器                                      7.  5    习题                                      第8章    噪声.  干扰及其抑制                                      8.  1    元器件内部噪声产生的原因及表示方法                                      8.  1.  1    热噪声                                      8.  1.  2    散弹噪声                                      8.  1.  3    分配噪声                                      8.  1.  4    低频噪声(1/f噪声)                                      8.  2    噪声电路的计算                                      8.  2.  l    多个噪声源作用于电路时的分析                                      8.  2.  2    噪声系数                                      8.  2.  3    放大器与电子器件的噪声等效电路                                      8.  3    减小电子电路内部噪声影响,  提高输出信噪比的方法                                      8.  3.  1    选用低噪声元器件                                      8.  3.  2    选用合适电路或设计特种电路                                      8.  4    减小元器件外部干扰,  提高输出信噪比的方法                                      8.  4.  1    来自供电电源的干扰及其抑制方法                                      8.  4.  2    来自空间电磁耦合造成的干扰及其抑制方法                                      8.  4.  3    公共地线连接不当造成的干扰及其抑制                                      8.  4.  4    常见噪声.  干扰的简单识别方法                                      8.  5    习题                                      附录    常用符号说明                                      参考文献


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