是一个网络拓朴图的设计方案..还是一个不错的东西!

六次迭代使三角形三条线分形折叠，最后组成雪花(Six iterations make triangles become snow)

用于ply格式文件ascii与binary编码互相转换()

说明：  包含了PIC单片机的经典模块的例程，与LCD显示屏配合工作。可供单片机新手进行使用学习。(It contains the routines of each classic module of pic32mx220, which can be used and studied by novice.)

使用OpenCV编写的多目标跟踪的视频图像处理，用鼠标拖动跟踪区域

本文首先介绍了逆变电源的发展现状及趋势。文中分析了适合数字控制的基于DSP 处理器 TMS320F2812 和智能功率模块（IPM）的逆变器硬件；介绍了 SVPWM逆变技术的基本理论，详细推导出了五种具体的 SVPWM 实现模式，并通过比较说明不同实现模式的优缺点，得到本课题采用的一种优化模式，设计研究了基于 SVPWM控制方式的软件；介绍了 Q 格式的基本理论，在程序中变量间的运算采用 Q 格式，提高了系统数据运算的速度和精度，实现了在定点处理器上进行高性能的浮点运算；详细讨论了片上模数转换模块的转换误差来源及影响，研究了减小转换误差的方法，采用了软件方法来对转换结果进行实时校正，提高了模数转换的准确度。(In the first, the current situation and development trends of the inverters are presented in the paper. Following is the analyses of hardware of the inverter suiting for digital control based on digital signal processor TMS320F2812 and the intelligent power module(IPM) the basic theory of space vector pulse width modulation (SVPWM) is introduced, five specific SVPWM modes of implementation are educed detailedly, following by the comparison which shows the advantages and disadvantages of different patterns, an optimization mode is got which is used in this project, and the software is designed based on SVPWM control pattern the basic theory of Q format is presented, variable Q format is adopted during the procedure for the calculation which improves the operation of the system data speed and precision, achieving the targeted processor for high-performance floating-point operation in the fixed-point DSP the error sources and effects of the on-chip analog-to-digital conversion module(A)

这个C++小项目的学生报告卡的学生类

此代码给出了一个没有任何参考图像的图像质量评估。

利用stc89c52,at24c02以及按键和lcd1602做的电子密码锁，可以自己修改密码并有错误提示。用了很长时间做出来的。(Use stc89c52, at24c02 and the buttons and lcd1602 do electronic code lock, can modify their own password and an error message. Took a long time to do it.)

一个基于MSP430F135单片机的热量计量表的C语言原码，开发环境为IAR430，(a MSP430F135 microcontroller based on the heat metering language of the original C code, Development Environment for IAR430.)

说明：  Acrylic是微软刚刚启动的类似于Photoshop的设计软件,主要设计思想是取代Windows(Acrylic is a design software similar to Photoshop that Microsoft has just started. The main design idea is to replace Windows.)