VC_example

CharSample的VS2019工程版本，经过了整理和调试，包含了代码、工具、实验截图。(A full VS2019 solution for the CharSample driver, which include code, tool and the screenshot for the experiment. The code provided is tested.)

--- --- 算符优先(------ Operator priority)

很好的嵌入式操作系统资料，高效率的实时嵌入式操作系统。含有三星的原版资料。(Very good information on embedded operating systems, efficient real-time embedded operating system. Samsung contain original information.)

image cropping ad asd

Smoothing Filter-based Intensity Modulation a spectral preserve

vc 时间戳转换北京时间格式（字符串） 北京时间格式转换时间戳

在局域网中，管理员常常需要将某条信息发送给一组用户。如果使用一对一的发送方法，虽然是可行的，但是过于麻烦，也常会出现漏发、错发。为了更有效的解决这种组通信问题，出现了一种多播技术（也常称为组播通信），它是基于IP层的通信技术(In a LAN, administrators often need to send a certain message to a group of users. If one to one transmission method is used, it is feasible, but it is too troublesome, and often there will be missed and wrong hair. In order to solve this kind of communication problem more effectively, there is a multicast technology (often called multicast communication). It is a communication technology based on the IP layer.)

在SDK源码中增加了旋转模型功能，按下A和D键可看到模型旋转动作。(Game1 )

Ring0 恢復 ShadowSSDT 原碼(Ring0 recovery ShadowSSDT original code)

串口通讯类及其例子程序,很有用的串口调试范列(Serial Communication category and examples of procedures, useful for debugging serial Fan out)