hard work for Dictyophora development. . We hope that the right useful.

说明：  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.)

C51 verilog 源代码，可以在逻辑中实现51单片机功能-C51 verilog

[数字通信同步技术的MATLAB与FPGA实现——AlteraVerilog版]书中资源代码，非常好，分享， 希望大家下下！( U651 u0B3 u09108 u09108 u0103 u0101 u7801 uFF0C u975E u5HR U597D uFF0C u5206 u4EAB uFF0C u5E0C u671B u5927 u5BB6 u4E0B u4E0B uFF01)

此为实现第14.7.9章所需的激励文件 该代码为门级RTL描述。(Stimulus file to verify Section 14.7.9 the functionality of gate vs. RTL description.)

学习ALU的设计方法。 2、用HDL语言采用行为描述的方法完成74181的逻辑设计 。(Learn the design method of ALU. 2, use HDL language to use behavioral description method to complete 74181 logical design.)

合并单元内GPS同步时钟的检测 合并单元内GPS同步时钟的检测-Combined unit GPS clock synchronization detection unit merger GPS synchronized clock detection

JOP的RAM VHDL源码，经典的经典，不易找到的好东东，-JOP of RAM VHDL source code, classic classics, difficult to find a good price.

基于FPGA，利用VHDL语言对小车循迹进行设计。(Car tracking)

详细介绍了VHDL的28个程序。从简单到复杂。介绍详细-Details of the 28 procedures VHDL. From simple to complex. Detailed introduction

FSK编码器和译码器,有需要的朋友可以看看！(FSK encoder and decoder, there is a need friends can see!)