Profibus

自己做的一个基于单片机的万年历的程序 用液晶显示(Own a calendar based on single-chip liquid crystal display using the procedures)

穷举所有的二进制数。输入一个小于10的正整数n，按把每个元素都交换到最前面一次的方法，输出前n个小写字母的所有排列。 (Enter a positive integer n is less than 10, according to the exchange of each element to the top of the first method, and output the first n lowercase letters all the permutations.)

程序使用飞思卡尔公司提供的Freescale CodeWarrior编译器编写(Program provided by the company using the Freescale Freescale CodeWarrior compiler writers)

stm32f103 单片机 HAL库PWM应用例程(stm32f103 MCU HAL library PWM example)

说明：  redis底层原理的设计与实现，深入理解和掌握redis。(Design and implementation of the basic principle of redis, and understand and master redis deeply.)

简单的http服务器，可以根据收到的数据返回想要返回的内容。

四阶阿当姆斯预测-校正公式 - 龙格库塔方法,四阶，求解一个方程，可控精度，实现很直观，扩展性强。(Adam Williams, the fourth-order prediction- correction formula- Runge-Kutta method of fourth order, to solve an equation, control accuracy, the implementation is straightforward, and strong expansion.)

还是关于电子海图的demo，是关于中心旋转地图的，望通过！谢谢(Still on the electronic chart demo, is rotated about the center of the map, look through! Thank you)

Source code Image matching source code for image matching

实现c#连接vissim，并用pso算法优化交叉口信号配时，(vissim pso Intersection Signal)