用C#写的一个学生管理系统。C/S架构，包括成绩、学生、课程等模块维护...

教师业绩考核系统，C++语言编程，可连接数据库(Teacher performance evaluation system, C++ programming language, can connect to the database)

对西门子s7-200进行控制的VC++源代码，可以通过自由口与s7-200进行通信，控制其io口的状态，读取其IO口状态，MODBUS通信协议，十分可靠

JSON脚本C语言使用的案例，包括C语言对JSON脚本的输入和输出。(JSON scripting language used C cases, including the C language for JSON script input and output.)

: 针对实际振动位移难以获取的问题, 利用振动位移与加速度信号之间的关系, 先对采样后的加速度信 号采用时域数值积分,得到含有趋势项的速度信号及位移信号,再采用拟合多项式极值的方法, 消除积分过程 中产生的趋势项,从而得到更为精确的速度和位移信号. 算例表明, 利用拟合多项式极值消除趋势项的方法, 得到的位移时程曲线拟合精度高(: In pract ical engineering , the collection of displacement data is mo re dif ficult than that of the acceleratio n data in the time-domain .Displacement sig nals w as g ot f rom acceleration s ignals using aumerical integrat ion , wi th the t rend o f erro r. Poly nomial fit ting method o f ex t reme value to eliminate the trend of erro r w as proposed . More precise di splacement data can be acquired f rom thi s algo rithm. The example show s that thi s alg orithm can get hig h accuracy displacement data f rom the acceleration data mo re easi ly .)

在FPGA内使用PID算法反馈控制小车速度和方向，四电机独立(PID algorithm within the FPGA using feedback control the car speed and direction, four independent motors)

可见光通信代码仿真。可以在matlab上进行matlab仿真。(Visible Optical Communication Simulation Code)

最优平行轨道车皮排序问题« 编程任务：给定正整数n，和n个车皮的初始编号n a , a , ,a 1 2 L ，编程计算最少需要多少个平行轨道才能按照规则（1）和（2）调度车皮，使车皮在车皮出口按照1，2，…，n的顺序输出。« 数据输入：由文件input.txt 给出输入数据。第1 行有1 个正整数n，表示有n 个车皮。第2 行是n个车皮的初始编号n a , a , ,a 1 2 L 。-optimal parallel tracks wagon laquo scheduling problem; Programming tasks : Given a positive integer n, and n cars of the initial numbers n a, a,, a 1 2 L, programming calculations need at least the number of parallel tracks can be in accordance with the rules (1) and (2) Scheduling wagon, the wagon wagon with exports 1,2, ..., n output in the order. Laquo; Data input : from the document input.txt given input data. The first line is a positive integer n, n said a wagon. Line 2 n wagon is the initial numbers n a, a,, a 1 2 L.

说明：  单片机流水灯程序，流星灯，高级流水灯，程序简洁新奇。(SCM water lights, meteor lights, advanced light water, the program simple novelty.)

51单片机编写的网络节点 自组织无线网络(51 single written self-organizing wireless network nodes network)

十进制数转化为二进制数的c#计算方法。可以实现此功能(The decimal number is converted to binary number)