一个基地

A Probabilistic Method of Determining a Document s Modified State

中断服务程序的关键是：1.保护进入中断时的状态，并在退出中断之前恢复进入时的状态。2.必须在中断程序中设定是否允许中断重入，即设置EX0位。 本例中使用了INT0中断，一般中断程序进入时应保护PSW，ACC以及中断程序使用但非其专用的寄存器。本例的INT0程序保护了PSW，ACC，2等三个寄存器并且在退出前恢复了这三个寄存器。另外中断程序中涉及到关键数据的设置时应关中断，即设置时不允许重入。本例中没有涉及这种情况。 实验开始时K8应在H（高电平）端，要产生中断时先拨向L（低电平）端再拨回H端。 -Interrupt service s key is: 1. the protection enters when the interrupt condition, and when the withdrawal interrupt before regains enters the condition. 2. must in the interrupt routine establish whether to permit the interrupt re-entry, namely establishes the EX0 position. in this example has used the INT0 interrupt, generally the interrupt routine enters when should protect PSW, ACC as well as the interrupt routine use but non-its special-purpose register. This example INT0 program protection PSW, ACC,2 and so on three registers, and restored these three registers before the withdrawal. Moreover in the interrupt routine involves to when the essential data establishment should close the interrupt, namely when establishment does

实现K-MEAN经典聚类算法，代码书写规范，接口简洁，值得参考-The achievement of K-MEAN classical clustering algorithm, code written norms, simple interface, it is also useful

一个简单的文件分割器，分割后甚至可以用Copy命令合并-A simple document segmentation, and partition can be used even after the merger Copy command

用Excel做一个交易软件，目的是为了让大家更好的学习怎么实现编程的学习和使用，可以自动化交易，无人职守，实现股票交易的自动化，再也不求人。

数据结构 先序输入的二叉树的线索二叉树中序输出运用了一个结点带五个信息分别为数据、指针类型的左孩子、右孩子及eumu类型的左标记与右标记。当左边有孩子时左标记为link链 当没有左孩子时标记为thread 指针域指向该结点的前驱同样的右孩子类似，当没有右孩子时指针域指向其后继。

vc写的学生成绩管理系统，很适合学生作为课程设计用~~功能也不是很完善，不过还可以吧。喜欢的可以下载-vc wrote student achievement management system that is suitable for students as a function of curriculum design, use ~ ~ is not very perfect, but can also bar. Look like can be downloaded

pascal语法小全 很实用 实在官网上提取的 -it s a pascal program

该辅助工具能够对使用VC的用户提供许多有用的帮助。比如自动完成拼写，函数参数提示等等。-the auxiliary tool to be able to use the VC provide many useful help. For example, automatic spelling, function parameters suggest so on.

讲算法的课件，比较详细，包括大部分常见的算法-stresses courseware algorithm, in more detail, including the most common algorithm