Phase-Locked Loop Design Fundamentals, PLL, Design, Circuits, Anaolog, IC.

锁相环好书许多电子设备要正常工作，通常需要外部的输入信号与内部的振荡信号同步，利用锁相环路就可以实现这个目的。 锁相环路是一种反馈控制电路，简称锁相环（PLL）。

CD-Rom for the book "Phase-Locked Loops Design,Simulation and Applications by R.E.Best. A design program for Phase-locked loops circuits

【原书作者】： Roland E. Best （Switzerland） 【译者】： 【ISBN 】： 0-07-141201-8 【页数 】：421 【开本 】 ：9.6 x 7.6 x 1.4 inches 【出版社】 ：McGraw-Hill Professional 【出版日期】：2003 June 18 【文件格式】：PDF Book Description Phase Locked Loops (PLLs) are electronic circuits used for frequency control. Anything using radio waves, from simple radios and cell phones to sophisticated military communications gear uses PLLs.The communications industry’s big move into wireless in the past two years has made this mature topic red hot again. The fifth edition of this classic circuit reference comes complete with extremely valuable PLL design software written by Dr. Best. The software alone is worth many times the price of the book. The new edition also includes new chapters on frequency synthesis, CAD for PLLs, mixed-signal PLLs, and a completely new collection of sample communications applications.

PLL

锁相环PLL仿真几个程序-Phase Locked Loop.zip 最近在从事锁相环的工作，在mathworks网站上找到几个比较好的例子，发现网上比较少这方面的资料，所以拿出来与大家分享！希望对大家有所帮助

自己曾经遇到过这样的问题，然后自己花了大量的时间和精力学习解锁问题，我相信很多初学者难免就锁了自己的DSP了，希望这个东西对你们有所帮助

Sqlite解决database locked问题

这是本人研究生期间翻译的美国大学的优秀参考书，关于锁相环的，译文字数超过十万，清华出版社已经有翻译的，我这个与那个翻译风格不太一样，这是现在网络上唯一能找到的电子版，希望对您有帮助。

We report Q-switched and mode-locked erbium-doped all-fiber lasers using ternary ReS2(1?x)Se2x as saturable absorbers (SAs). The modulation depth and saturable intensity of the film SA are 1.8% and 0.046 MW/cm2. In Q-switched mechanism output, the pulse was centered at 1531.1 nm with maximum pulse e