CRMS

基于C++的学生火车票预定系统，可以实现预览、增删、查询、预定等功能。(Student train ticket reservation system based on C++ can realize the functions of preview, addition and deletion, inquiry and reservation.)

基于VC实现的串口通信，可以实现串口的数据读取。(Based on the VC serial communications)

使用CDib类实现显示与保存BMP文件，VC++经典编程学习源码，很好的参考资料。(Use the CDib class to display and save the BMP file, VC++ classic learning programming source code, a good reference.)

Visual C++ example source code, welcome to try.(Easy to use player software trial, welcome to try. Email: lujunlijustin@yahoo.com.tw )

pcdmis-CADIMPORT插件源码(pcdmis-CADIMPORT plug-in source code)

说明：  5G NR 的全链路仿真C代码，对学习5G算法和做5G研发的有很大的参考价值。(5g NR full link simulation C code has great reference value for learning 5g algorithm and doing 5g research and development.)

本文比较完整的讲述GNU make工具，涵盖GNU make的用法、语法。同时重点讨论如何为一个工程编写Makefile。作为一个Linux程序员，make工具的使用以及编写Makefile是必需的。系统、详细讲述make的中文资料比较少，出于对广大中文Linuxer的支持，本人在工作之余，花了18个多月时间完成对“info make”的翻译整理，完成这个中文版手册。本书不是一个纯粹的语言翻译版本，其中对GNU make的一些语法和用法根据我个人的工作经验进行了一些详细分析和说明，也加入了一些个人的观点和实践总结。本书的所有的例子都可以在支持V3.8版本的GNU make的系统中正确执行。(This article about the complete GNU make tool, covering GNU make use of grammar. Also focus on how to prepare a project Makefile. As a Linux programmer, make use of tools and the preparation of Makefile is required. System, a detailed account of the Chinese make relatively little information, for the support of the majority of Chinese Linuxer, I in his spare time, spent more than 18 months to complete the "info make" translation finishing, complete the Chinese version of the manual. This book is not a pure language translated version, in which the GNU make some grammar and usage based on my personal experience carried out some detailed analysis and description, also added some personal views and practice summary. All of the examples in this book can support V3.8 version of GNU make the system run correctly.)

用c++实现的CPU四种调度算法，简单易懂(With c++ implementation of the four types of CPU scheduling algorithm, simple to understand)

Opereator Systeam jfs.zip

程序员将会非常喜欢.NET框架精髓这本书，这本书用简练的语言系统、彻底的讲解了使用.NET框架创建网络应用程序和网络服务所必须了解的技术细节。和其他一些类似文档不同的是，这本书减掉了很多夸大其词或者不相关的杂音，从而提供了清晰、使用的技术知识。(programmers will be very fond of.NET framework essence of this book, this book with concise language, thorough presentation use.NET framework for creating network applications and network services to be aware of the technical details. And other similar documents is different is that this book lose a lot of exaggeration or not related to the noises. thus providing a clear, the use of technical knowledge.)