teperature_schema.bot.etch

Winform multiclient chat with server

说明：  written in C program

各种窗函数设计得到的低通滤波器的幅度频率特性-Design a variety of window function in the range of low-pass filter frequency characteristics

贪吃蛇游戏：运行游戏后，一条蛇会在界面中移动，用户需要按动上下左右键控制蛇的运行（吃豆子，得分），但是要控制蛇的头不可以碰到四周的“墙”，否则游戏就结束了，大家可以在源码里修改蛇的运动速度。-Snake game: Run the game after a snake moving in the interface, the user needs rather than pressing the up and down keys to control the snake around the run (to eat beans, scoring), but to control the snake

电力系统电压稳定研究的图形化软件，用matlab开发具有源代码(Power system voltage stability study of graphical software, with the development of source code matlab)

labview生产者消费者循环实例，适合初学者学习，非常简单实用的例子(Suitable for beginners to grasp the relationship between labview development process, producers and consumers)

Delphi专用的矢量绘图控件及调用例子，可以画出一些简单的几何图形，并进行填充，导出成氏量图，可画的简单几何图形有画形、矩形、椭圆、正方形等，还可选择一些拖动和组合的图形。因此本控件可用来开发流程图之类的绘图软件。

用来判断 硬件设计是否良好的规则, 让不懂硬件的人 对硬件的布置有所了解.-used to judge whether good hardware design rules, let the people do not understand the hardware right hardware layout understand.

This is full code and simulator for AVR ATmega16 vs SHT11

（1）设计一个“简易计算器”，主要实现判断输入的表达式是否合法将中缀表达式转换成二叉表达式树。后序遍历求出表达式的值。能判断输入的表达式是否合法。 （2）用链式存储存储信息，求值时可以采用递归的思想，对表达式进行后序遍历。 （3）将操作结果保存到外部文件。((1) Design a "simple calculator" to judge whether the input expression is legitimate or not and convert infix expression into binary expression tree. The value of the expression is obtained by post-order traversal. Can judge whether the input expression is legitimate. (2) Store information in chain mode. When evaluating the value, we can use the idea of recursion to carry out post-order traversal of the expression. (3) To save the operation results to external files.)