example1

欧拉前差公式通用程序 欧拉前差公式的算法，精度不是很高，误差相对比较大- In front of Euler in front of difference formula general routine Euler the difference formula algorithm, the precision is not very high, the error relative quite is big

小波十讲(中文版)-Ingrid Daubechies著 李建平译(Wavelet ten (Chinese version) Daubechies-Ingrid with Li Jianping translation)

模型在ANSYS重转换到ABAQUS的命令流程序(convert the model in ANSYS into ABAQUS)

说明：  利用代理模型进行优化的资料,包括最前沿的金耀初等(surragate optimization)

说明：  使用遗传算法优化机场滑行最短距离,以及使用经典最短路径计算最短滑行总路径。(Genetic algorithm is used to optimize the shortest taxi distance and the classical shortest path is used to calculate the shortest total taxi path.)

串口编程工具。虽然不是源码，如果需要进行串口调试的，本工具绝对有用。-Serail programming tools. Though it is not source code, but it is very useful when you are debugging serial port or.

手机三维游戏开发包，提供通用开发模块，减少游戏开发工作量-Three-dimensional mobile game development package, to provide a common development of modules, to reduce the workload of games development

2006年10月08日实用安全工具包是一个非常强大实用 的工具集合，它方便解决您操作系统时遇到的问题。 具体内容请查看工具包内的“工具包说明”。-October 8, 2006 practical security tool kit is a very powerful and practical tool set, It convenience solve your operating system encountered problems. Please refer to specific content within the tool kit of "tool kits note."

opencv icon matching

用三个按键控制pwm输出 key0控制是选着显示/改变频率或占空比 key1控制增加 key2控制减少 数码管显示频率或占空比 频率单位默认Hz（500-20KHz） 占空比范围（0.1-0.9）(Control PWM output with three keys Key0 controls display/change frequency or duty cycle optionally Key1 controls the increase Key2 controls are reduced Digital tube display frequency or duty ratio Frequency unit default Hz (500-20khz) Duty cycle range (0.1-0.9))