hid

说明：  但是对于“真二叉树”（每个内部节点都有两个孩子的二叉树），给定它的先序、后序遍历序列足以完全确定它的结构。将二叉树的n个节点用[1, n]内的整数进行编号，输入一棵真二叉树的先序、后序遍历序列，请输出它的中序遍历序列。(But for one proper binary tree, in which each internal node has two sons, we can uniquely determine it through its given preorder traversal sequence and postorder traversal sequence.Label n nodes in one binary tree using the integers in [1, n], we would like to output the inorder traversal sequence of a binary tree through its preorder and postorder traversal sequence.)

说明：  基于modbus rtu封装的通讯协议，很好用(Communication protocol based on Modbus RTU encapsulation)

C++串口通信代码，接收下位机的数据点，并在前面板画出图形。（数据格式* , , /）内附STM32串口发送数据程序(C++ serial communication code, receive under the data points, and the front panel to draw graphics. (Data format,*, /) containing STM32 serial transmit data program)

bmp转换为jpeg的源代码，纯c的代码(bmp jpeg conversion of the source code, code-c)

以加载驱动方式获取风扇转速并控制风扇转速的例子,针对戴尔服务器(dell fan speed control)

enables specific handling of four-digit numbers with non-zero hundreds: they are often named using multiples of hundred AND combined with tens AND/OR ones ( one thousand one , eleven hundred three , twelve hundred twenty-five , four thousand forty-two , or ninety-nine hundred ninety-nine etc)

modbbus rtu通讯例子，内附有实现文档(Modbbus RTU communication example, with an implementation document)

基于osg的河流显示，可以达到实时绘制效果。(Based osg rivers display, you can achieve real-time rendering results.)

一本优秀的国外黑客教程（中文版），介绍了很多主流的黑客手段和其所使用的工具，并且难度适中，新手和高手都适合看。(An excellent foreign hackers tutorial (Chinese version), introduces some mainstream hacking tools and means.)

Visual Studio 2008 实现crc校验方式(Visual Studio 2008 crc check)