圆变点

这是PIC16F877A的源代码，它使用pwm，pwm是使用调制脉冲宽度，它在电机或扬声器上的应用，它在大学技术，工业中使用；

程序的功能是对载入的图像进行边缘检测，检测的算子有微分算子、梯度算子、prewitt算子、roberts算子、sigma算子、sobel算子和canny算子。(Function of the program is loading the image edge detection, detection of a differential operator operator, gradient operator, prewitt operator, roberts operator, sigma operator, sobel operator and canny operator.)

碰撞检测（用蒙特卡洛法对目标命中概率进行仿真分析）-Collision detection (using Monte Carlo simulation on the target hit probability analysis)

ArcView GIS 的软件数据使用说明及应用(Software data usage description and application of ArcView GIS)

卫星轨道模拟程序, matlab程序， 有文档说明(satellite orbit simulation matlab code with discription)

APF有源滤波器的仿真，采用PR控制，不错的例程(simulation of APF)

贸易公司做为商品供应商和客户的中介机构，储存并管理着大量的商品供应商所提供的商品信息和客户需求的信息，要处理大量的输入，修改，查询信息，该软件能解决该问题，并能清晰的显示出所有的信息，并提供管理者权限，供不同管理员查询。 运行环境 操作系统：Microsoft 系列操作系统 支持环境：IIS 5.0 数 据 库：Microsoft ACCE-commodity trading companies as suppliers and customers of the intermediary, storage and management of a large quantity of goods provided by the suppliers of goods and information needs of the customers information, a great deal of input, modify, for information, the software can solve the problem, and clearly demonstrated that all of the information, managers and provide authority for different administrators inquiries. Runtime Environment Operating System : Microsoft operating system support environment : IIS 5.0 database : Microsoft Acce

无人机飞行控制系统的几个仿真包括纵向通道和横侧向通道，采用PID算法(Several simulations of UAV flight control system include longitudinal channel and lateral channel, using PID algorithm)

三相系统短路仿真,能实现三相系统中的两相短路，单相短路接地等故障分析(3 PHASE POWER SYSTEM CIRCUIT SIMULATION)

车辆路径规划；遗传算法；matlab代码(Vehicle routing problem based on optimum maturation time method)