对微机系统的串行口内环测试

计算CRC校验和,可以计算modbus规约/CDT规约/DISA规约/DF1规约/DNP规约/1801等规约的校验和.-and CRC calculation, modbus connection can be calculated Statute/CDT Statute/DISA Statute/DF1 Statute/DNP Statute/18 01 of the Statute, such as checksum.

不错的五子棋游戏源码，对于Vc++ MFC的学习很有帮助哦-good source of 331 games, Vc MFC very helpful oh

说明：  西门子CP341无狗程序。。西门子CP341无狗程序(Siemens CP341 Dogless Program)

一个Delphi进度条动画效果类，使用这个类可在窗体中快速生成一个带动画效果的进度条，蓝色风格，十分漂亮，如演示效果所示。这个源码中还包括了生成Delphi右键弹出菜单的代码，这个也是很有参考价值的，特别是对Delphi新手来说。

简单实现人机对战，使用人工智能简单算法,通过人和机器的博弈，使机器通过迭代自己判断所走的步骤。(This code simply realizes man-machine combat in chess.)

在基站定位时，求解所围可行域的交点，以次来判断定位准确度。(When the base station is located, the location of the feasible region can be solved to determine the location accuracy.)

说明：  利用matlab的gui设计的带有输入和输出功能的界面图形，实现等距线可视性很强，自己独立编写的数据和图形，学习非常值得,实现压缩图像(Using GUI of MATLAB to design interface graphics with input and output functions, realizing the visibility of isometric line is very strong, the data and graphics written independently by oneself are very worthwhile to learn, and realizing compressed image)

九宫格小游戏，自动出题和解题.九宫格（即3格宽×3格高）的正方形状，每一格又细分为一个九宫格。在每一个小九宫格中，分别填上1至9的数字，让整个大九宫格每一列、每一行的数字都不重复。 -Squares of small games, questions and solve problems automatically. Squares (ie, 3 cells wide × 3 grid H) of square-shaped, each divided into a fine grid squares. Small squares in each of the respective fill in the figures 1-9, so that the whole big squares in each row, each row will not repeat the figures.

说明：  通过rs485串口实现数据的读取，对数据进行分析(Read data through RS485 serial port and analyze data)

在算法原理上，对于图形图像设计中的多边形的边缘进行填充处理(In principle, filling the edges of polygons in graphic and image design)