能够画出直线，矩形，圆形等基本图形，还能选择颜色。

只看该作者首先谢谢bobcheng_2006,你的帖子里面的源代码其实我已经下载了,只是没有相关文档,没有看懂哦-The authors wish to thank all look bobcheng_2006, your post inside the source code I have already downloaded, but no relevant documents, have failed to understand oh

是使用VHDL硬件描述语言设计波形发生器的文件 用PDF打开-Using the VHDL hardware description language design waveform generator use PDF files to open

VC6编写windows服务程序。 安装是用cmd命令ServiceTest /install 卸载是用cmd命令ServiceTest /uninstall

Java小程序两个：1.用于转化数字的进制 2.打印出钻石形状的图形-Java applet 2 : 1. Figures for the band into two. Print out the diamond-shaped graphic

本程序采用了图形学中经典的粒子算法，实现了喷泉的模拟。程序中可以自己改动粒子的运动轨迹方程，来模拟其它的景象，例如下雪。-This procedure uses classical particle graphics algorithm simulation fountain. Process can change the trajectories of particles equation, to simulate the other scenes, such as snow.

2440 的 Nand 启动程序。经过测试，可以直接使用-2440" s Nand start the program.

Extended C codes for door bell with melody and volume

随机确定内存大小，页面数，进程的个数，每个进程的页数，给进程分配的页面数。要求计算缺页次数，缺页率，被淘汰的序列。-ramdom get memory size, page mumber, process number, page number for each page, allocated page number for the process. To calculate the page lacking number, page missing rate, wash out sequence

这是用C#语言写的一个俄罗斯方块的小游戏程序，代码和注释，是学习C#的好实例。-This is a tetris example by C# Language.

模块LCD12864的并行程序设计，开发环境为AVR，大家可以参考-it is the program of the 12864 based of AVR