DSP

本书从电子技术和通信系统的角度讲解gps接收机的设计开发原理，其内容集中在用户终端，即接收机的设计原理和软件实现上。全书分为两大部分，第一部分为理论篇，第二部分为实现篇。理论篇首先对导航的基本目的进行了阐述，并由一个浅显的二维导航系统对导航信号的特点进行了推导，随后阐述了gps信号格式，同时对于直接影响接收机性能的射频前端部分做了理论分析；实现篇主要对本书实现的软件gps接收机的系统实现和源代码进行了讲解，同时作为总结，将信号处理的结果和有意义的中间变量以图示的方式给出，可以使读者有一个感性的认识，同时提升学习兴趣。. 本书适合从事卫星导航接收机研发的技术人员和卫星通信接收机研究的研究人员，尤其是从事北斗系统研发的专业人员、cdma通信系统研发人员，以及通信电子类专业的高年级本科生和研究生阅读，既可作为教学培训的教材，也可作为相关专业工程技术人员的参考资料。(This book explains the design and development principle of the GPS receiver from the perspective of electronic technology and communication system. Its content focuses on the design principle and software implementation of the user terminal, that is, the receiver. The whole book is divided into two parts. The first part is the theoretical part and the second part is the realization part. Firstly, the basic purpose of navigation is expounded, and the characteristics of navigation signal are deduced by a simple two-dimensional navigation system. Then, the format of GPS signal is expounded. At the same time, the front-end part of radio frequency which directly affects the performance of the receiver is theoretically analyzed.)

说明：  Program arduino untuk LCD dengan tulisan bergerak

摄像机标定程序：用matlab语言编写，zhang是主程序，请参考test以了解调用的方法-camera calibration procedures : using Matlab language, the main program is zhang, Please refer to test to find out the calling method

linux常用命令手册，对于linux初学者很适用-linux commands

这一段的程序主要描述了RLS滤波器的应用-This paragraph describes the procedures for the main application of RLS filter

完整版的俄罗斯方块，VC6.0编写，已经过编译，可以运行。-The full version of Tetris, VC6.0 writing, has been compiled, you can run.

说明：  通过按键调节PWM输出占空比并实时显示，最小1%最大99%(Adjust the duty cycle of PWM output and display by key-press)

IE经常故障，用这个修复IE 联合开发网 - pudn.com

说明：  cohesive的umat程序与文章A damage model for the simulation of delamination in advanced composites under variablemode loading有关(Cohesive UMAT program)