A simple student management system, which is the first time prepared a system or...

此文件为opnet工程文件，仿真的是在tcp、ospf等协议在铱星系统上的表现(This file is opnet project file, the simulation is tcp, ospf protocols on the Iridium system performance)

说明：  2015年电赛国测题，频率测量。基于stm32的频率测量。优点：精密度高，代码简单(In 2015, the National Test of Electricity Competition, Frequency Measurement. Frequency measurement based on stm32. Advantages: High precision, simple code)

本代码例子是一个描述了c++容器map按照key和value排序的例子，例子中解释了如何自己制定MAP的KEY或VALUE的排序规则，欢迎下载使用~

一个navigation vieew的xcode手机程序可直接使用。 (A navigation vieew the xcode phone program can be used directly.)

关于ECC椭圆曲线加密算法在软件注册中的应用(The ECC Paper about software Registration)

报数问题。n个人围成一圈，1，2，3循环报数，报到3的人退出。到最后只余1人，输出最后留下的是第几号（最初的序号，以1起始）。压缩包内共三种方法。(Reported several problems. n personal circle, 1,2,3 newspaper circulation numbers, to report three people quit. To the final with only one person, the output of the last to leave the first few numbers (the first number, starting with 1). Three methods of compression package.)

大家比较熟悉的 XP样式的资源管理器的右侧的信息显示条，非常漂亮

说明：  C#调用百度地图实例源码 网络搜集整理 希望对大家有所帮助(C# Call Baidu Map Instance Source I hope that the collection and arrangement of the network will be helpful to all of you.)

genetic algorithm application to TSP problem

51单片机LED流星雨灯，原理： 利用PWM来模似流星雨：将亮度等级分为8个 ，通过改变每一组LED的亮度来达到流星雨效果。因为流星雨是前面亮后面越来越暗，就像一条龙一样，拖着尾巴过来。(51 single LED meteor light, principle: the use PWM to die like a meteor shower: The brightness level is divided into eight, each group by changing the brightness of the LED to achieve the effect of the meteor shower. Because meteor shower is getting back in front of bright dark, like one-stop, like dragging tail over.)