HL.DBUtility

基于51单片机的计算器，可实现三个数的连加、减、乘、除，对于学51单片机的同学有一定的帮助。(The calculator based on 51 single chip computer can add, subtract, multiply and divide three numbers. It is helpful for students who study 51 single chip computer.)

蓝牙编解码代码,开源代码,资源非常不好找(Bluetooth codec code, open source code, resources are very difficult to find)

终极火力透视上色辅助外挂源码完整编译可用效果不是很好~~(The ultimate source of firepower perspective color complete compilation available auxiliary plug-in effect is not very good ~ ~)

如何创建网络通信服务器程序.可以了解通信的http协议,了解网络通信知识(How do I create a network communication server program. Can understand the http protocol communication, understanding of network communication of knowledge)

a code generation framework implemented in Ruby that attempts to go beyond the classic substitution of variables in templates

说明：  

热插拔式应用，winform框架，核心代码，只需要单独开发子系统以dll文件的形式从前台引入即可，供学习用(Hot plug-in applications, WinForm framework, core code, just need to develop a separate subsystem in the form of DLL files from the front desk can be introduced for learning.)

C# 串口读写程序 串口通讯示例源码

短信中间件完整源码_需求文档_设计文档_架构_接口_使用手册等下载

Linux系统编程，调用接口获取设备IP地址(Linux system programming, call the interface to get the device IP address)