数据的加减乘除-重载方法

使用了A*算法，双广度和带启发的双广度实现八数码问题求解。(Eight Puzzle)

DS27xx系列的代码，库仑计测量电量的，（最好能够使用DS2780K来直接设置）(DS27xx series of code, coulometric meter measuring the amount of electricity (preferably by using DS2780K to set it directly))

this is a simple program to show a way to change the color of the text in a text window.

嵌入式GUI开发，第三方工具EmbeddedWizard 2.2版本安装文件(Embedded GUI development, third-party tools EmbeddedWizard 2.2 version of the installation files)

本程序在Linux平台实现TCP服务端，支持多SCOKET并发通信，适用于多连接但数据量通信数据量较少的简易TCP服务端，采用本地SOCKET实现线程间通信，由SELECT处于并发SOCKET！

c# 原碼 RS-232通訊 功能

详细介绍图像的线性曲线检测和变换，程序测试成功，非常实用。-Detailed images of the linear curve detection and conversion, testing the success of the procedure is very practical.

ASCII数据块显示(ASCII data block shows)

有关数字图像处理的一些源码，可以实现一些处理图像的功能，但要配合数字摄像机使用(Digital image processing of the number of source, you can achieve the functions of image processing, but with the use of digital cameras)

nios学习资料，fpga调用外部sdram实例，值得初学者下载。(nios learning materials, fpga call external sdram instance, it is worth beginners to download.)