visualcsharp2010

实习UDP网络通信,通过windows下UDP(come true UDP socket communition.)

简单的算术计算实现，可以在此代码上多加功能。(Simple arithmetic calculations to achieve, you can more features on this code.)

说明：  接到单片机上后，输出到示波器可以看到一定频率的方波，通过按键可以调节波形的频率，同时在显示屏上也可以产生对应的周期和频率，外加信号发生器，可以得出对应的周期频率(After being connected to the single chip computer, the square wave of a certain frequency can be seen when it is output to the oscilloscope. The frequency of the waveform can be adjusted by keystrokes. At the same time, the corresponding period and frequency can be generated on the display screen, and the corresponding periodic frequency can be obtained by adding a signal generator.)

一个ocx控件开发的例子,完美展示开发过程()

一个与仪表通讯的上位机程序源码，采采用RS232通讯，协议为MODBUS (A host computer program source code with the instrument of communication, mining RS232 communication protocol MODBUS)

STM32F103有关智能车顶层ADC的电压采集(Voltage Acquisition of ADC on Top Layer of Intelligent Vehicle)

多线程实例！是一个很好的实例！是为我们开发多用户和需要多进程的程序做好充分准备！(Examples of multi-threaded! Is a good example! For us to develop multi-user and the need for multi-process procedures are fully prepared!)

visual c++ excel的操作源码(vc++ excel)

给定一个赋权无向图G=(V,E)，每个定点v∈U都有一个权值w(v)。如果U V，且对任意(u,v)∈E有u∈U或v∈U，就称U为图G的一个定点覆盖。G的最小权顶点覆盖是指G中所含顶点权之和最小的顶点覆盖。(Empowering given a undirected graph G = (V, E), each point v ∈ U has a weight w (v). If the UV, and for any (u, v) ∈ E there is u ∈ U or v ∈ U, on U that map G to a fixed-point coverage. G the right to the minimum vertex cover is contained in G refers to the right vertex of the vertex cover and minimum.)

该程序用于在用户登陆状态下获取用户的登陆密码。原理是windows 2003 将用户的密码存储在 lsass.exe 的指定偏移的内存中。通过对该进程内存的扫描即可获取系统密码。(the procedure for landing on a user's state of the user's password landing. The principle is windows 2003 to the password stored in the designated offset lsass.exe memory China. Through the process of memory can be obtained by scanning system password.)