AutoCAD画的三维文件，很不错哦，可以下载后自己参照

vb方面的编程，条形码编程。希望对大家有用。-vb aspects of programming, bar code programming. Want to be useful to everyone.

字母排序，在对一个C程序进行编译的过程中，可发现注释中的拼写错误-Alphabetical order, in the process of a C compiler, the Notes can be found in the spelling errors

example for lcd1602 with 8051 ide program use 8051 with c code  

UML建模学习教程，不错的 ，不错的 -UML modeling study guides, good, good, good, good

查找文件夹内所有文件并列出- Searches in the folder all documents to juxtapose

区间覆盖问题的算法实现 问题描述：给出x轴上N条线段的坐标，从中选出一些线段来覆盖区间【0，M】，要求所用线段数目最少 -Interval coverage of the realization of the algorithm description: In this paper, x-axis N be the coordinates of line segment, selected to cover a number of line segments [interval 0, M], requirement by the number of segments at least

资源描述 主控芯片为51，功能强大，整个文件包，包括原理图。

词法分析程序的C语言程序框架，加深对词法分析原理的理解-lexical analysis procedure of the C Programming Language framework of lexical analysis to deepen the understanding of the principles

运行环境：win―tc。 能实现一下功能： 1）从键盘读入数据，分析出一个单词。 2）返回单词种别（用整数表示）， 3）返回单词属性（不同的属性可以放在不同的全局变量中）。 输入数据例： 0 92+data> 0x3f 00 while 正确结果：这些单词的单词种别及其属性 INT10 0 INT10 92 + _ IDN data > _ INT16 63 INT8 0 WHILE _ -Operating environment: win-tc. To achieve some functions: 1) read from the keyboard data, analysis of a word. 2) to return to the word of other species (expressed by an integer), 3) the return of the word attribute (the attribute can be different in different global variables). Cases of input data: 0 92+ data> 0x3f 00 while the correct result: the word of these kinds of words and their properties do not INT10 0 INT10 92+ _ IDN data> _ INT16 63 INT8 0 WHILE _

这是一款2D物理模拟软件程序,仿制了真实环境物体的各种连接与碰撞效果。 -This is a 2D physics simulation software program, imitation of the real-world objects in a variety of effects connected with the collision.