longitude and latitude

FFT频偏估计算法，性能不错，用于GMSK调制(FFT frequency offset estimation algorithm, good performance, for GMSK modulation)

说明：   QRCODE

用avr语言将DS18B20采集到的温度用1602显示出来。(Using AVR language, the temperature collected by DS18B20 is displayed by 1602.)

一款扁平风格的jQuery上下滑动缩略图字幕效果(A Flat Style jQuery Up and Down Sliding Thumbnail Subtitling Effect)

说明：  jQuery时间倒计时设置插件是一款适用于商城活动开始结束时间和电影上映倒计时等。(JQuery Time Countdown Settings Plug-in is suitable for the commencement and end of mall activities and movie show countdown, etc.)

Linux下多线程编程指南，pdf格式，介绍了Solaris操作系统中POSIX线程和Solaris线程的多线程编程接口，该指南将指导程序员如何创建性新的多线程程序以及如何向现有的程序中添加多线程(Under the multi-threaded Linux Programming Guide, pdf format, introduced the Solaris operating system, POSIX threads and Solaris threads of the multi-threaded programming interface, the guide will guide programmers how to create multi-threaded nature of the new procedures and how to add to an existing program Multithreading)

说明：  1、基于历史风速拟合威布尔分布函数 2、进行拉丁超立方抽样 3、进行后向缩减(1. Fitting Weibull distribution function based on historical wind speed 2. Latin hypercube sampling 3. Backward reduction)

说明：  利用matlab的gui设计的带有输入和输出功能的界面图形，实现等距线可视性很强，自己独立编写的数据和图形，学习非常值得,实现压缩图像(Using GUI of MATLAB to design interface graphics with input and output functions, realizing the visibility of isometric line is very strong, the data and graphics written independently by oneself are very worthwhile to learn, and realizing compressed image)

设计透镜的软件, dfsd fdsafd a fewqrf wer rewqt t(designfds fdsa fdsa ererewhgf hgfdh)

说明：  协作系统中通过多中继选择策略用以提高系统性能。(the scheme of choose for the multiple relay to improve the performanc of the network.)