单轴试验

校园导航系统应用程序，内容详细，有说明。(Campus navigation system applications, and detailed, with instructions.)

高质量的C和C++编程指导，极大提高编程规范与质量。(High quality of C and C++ programming guide.)

说明：  自适应大邻域搜索算法中，利用了ALNS的lib库求解了一个TSP问题(In the adaptive large neighborhood search algorithm, the Lib Library of ALNS is used to solve a TSP problem.)

4*4键盘设计，能运行，是我自己编译的，是初学者的工具(4* 4 keyboard design, can run my own compilation, is a tool for beginners)

Tide Model Driver可以计算跟预测潮位跟调和常数，里面还有PDF说明书详细介绍了使用方法(Tide Model Driver can be calculated with the harmonic constants with the predicted tide level, there is also a PDF manual details the use of)

介绍了一种基于锁频锁相环(FPLL)的载波跟踪算法。频率跟踪模块可以适应较大动态范围的频率变化，基于软件的数控振荡器(NCO)模块可以达到极高的频率跟踪精度。由于有锁频环的频率牵引，锁相环路滤波器可以设计得很窄，具有很好的抑噪性能，满足精确跟踪载波相位的要求。因此，该基于FPLL的载波跟踪算法可以适应信号存在较大的动态范围和噪声干扰的应用环境；同时，其鉴频鉴相算法表达式简单，易于用可编程数字器件实现。(Introduce an approach based on frequency-locking phase-locked loop (FPLL) carrier tracking algorithm. Frequency tracking module can adapt to a larger dynamic range of the frequency change, software-based numerical control oscillator (NCO) module can achieve the very high frequency tracking accuracy. Because of the frequency lock loop traction PLL filter can be designed very narrow, with very good noise suppression performance, to meet the precise requirements of carrier phase tracking. Therefore, the FPLL carrier-based tracking algorithm can be adapted to signal the existence of a larger dynamic range and noise of the application environment at the same time, the PFD algorithm expression is simple, easy to use programmable digital devices.)

一种图像融合算法，加权平均，实现两幅图像的融合(An image fusion algorithm, weighted average, to achieve the fusion of two images)

this is a SS.you may try to learn

利用ENVI波段运算功能和IDL运算符进行运算的示例(Using ENVI band math functions and operators for IDL operation example)

说明：  主要介绍软件架构的一些知识要点，包括几种基本的软件体系结构模型.(Introduces some knowledge of software architecture elements, including some basic software architecture model.)