一个ping程序用来测试服务器的ping值，但是有点小问题：会跟系统的ping冲突，大家可以下载...

汇编语言应用实例,用具体例子教你学汇编 -assembly language application examples, specific examples teach you to learn Series

使用VC6.0开发的钩子程序，它不仅能偷窥各种桌面程序的密码框，还能窥到IE页面中的密码框。-HOOK program developed in VC6.0，it can spy many kinds of password.

Convolutional encoding for wireless SISO system

用于定时中断输出波形，可调整正弦波的频率和占空比。-Interrupted from time to time for the output waveform, sine wave of adjustable frequency and duty cycle.

qt 实现的modus tcp server和 client，主要包括两个文件夹，一个是server，一个是client。 一个TCP/IP主机是Modbus/TCP读取寄存器的源代码，只需修改TCP/IP的接口部分就可以在以下环境下使用： 1. 命令行的JAVA应用程序 2. UNIX下基于命令行的C应用程序 3. Win32下基于命令行的

给定的字母表A 由26 个小 写英文字母组成A={a,b,…,z}。该字母表产生的升序字符串是指字符串中字母按照从左到 右出现的次序与字母在字母表中出现的次序相同，且每个字符最多出现1 次。例如， a,b,ab,bc,xyz 等字符串都是升序字符串。现在对字母表A 产生的所有长度不超过6 的升序 字符串按照字典序排列并编码如下。 1 2 … 26 27 28 … a b … z ab ac … 对于任意长度不超过6 的升序字符串，迅速计算出它在上述字典中的编码。 -Given the alphabet A by the 26 lowercase letters of the alphabet composed of A = (a, b, ..., z). Generated by the alphabet ascending string refers to the letter string in accordance with the order from left to right appears in the alphabet and letters appearing in the same order, and each character appears a maximum of 1 times. For example, a, b, ab, bc, xyz, etc. are ascending string string. Alphabet A have now all the length of not more than 6 strings of ascending order in accordance with the dictionary and coding sequence is as follows. 1 2 ... 26 27 28 ... ab ... z ab ac ... for any length of not more than 6 strings of ascending quickly calculate it in the dictionary encoding.

首先，分别对8255、8253进行初始化，设置8255为A口、C口输出，设置8253的计数器0为工作模式3；其次，设置IRQ7的中断矢量，使得有IRQ7中断时调用SERVER；再次，调用INIT对计数值初始化；最后，主程序循环等待中断，开始秒表的计时。 2、 INIT子程序-First, the 8255,8253 initialization, set for the 8255 A-C mouth output, set 8253 as the Counter mode 0 3; Second, set up the interruption vector there, make it there interruption call SERVER; Again, call curl_setopt early to count before; Finally, the cycle of waiting for the main program interruption began stopwatch time. 2, curl_setopt Subroutine

嗅探器 c# 源代码，为 windows，用于获取用户和密码的 smtp，流行音乐发展上 VS2010，ftp，http 身份验证和 html 窗体。

1学习putpixel画点。 2画椭圆ellipse 3利用ellipse and rectangle 画图。 4输入数组，最大的与第一个元素交换，最小的与最后一个元素交换，输出数组。-1 learning point putpixel painting. 2 paintings ellipse3 the use of elliptical ellipse and rectangle drawing. 4 input array, the largest element and the first exchange, the smallest element and the final exchange, the output array.

MS Wince6培训资料之实践手册. 是学习WINCE6的好教材.-MS Wince6 practice manual training materials. WINCE6 good learning materials.