分为前后台，SQL数据库。适合中小型超市使用

tcl85a4-src-tcl85a4- src

基于IEEE802.11ad标准的单载波60GHz通信系统的代码

主是一个哈夫曼树生成过程的程序，采用Borland C++编写，界面友好，运行结果正确！-Lord is a Huffman tree generation process procedures, the use of Borland C++ Prepared, friendly interface, the correct results!

这个项目对机票预订用VB语言

Source code for control of a machine to measure the accuracy of electric meters by optically reading the meter revolution.

以深度为k的满二叉树(n=2k-1)为例，假设表中每个记录的查找概率相等，即 pi=1/n（1≤i≤n），而树的第i层上有2i-1个结点，因此，折半查找的平均查找长度为： 所以，折半查找的平均时间复杂度为O(log2n)。 -To a depth of k over the binary tree (n = 2k-1) as an example, suppose the table to find the probability of each record the same, that is, pi = 1/n (1 ≤ i ≤ n), and the tree layer of the first i There are 2i-1 nodes, therefore, to find half the average length of search as follows: Therefore, to find half the average time complexity is O (log2n).

windows声音合成控件，可通过该控件将文字读出来。程序在Windows系统中安装后在编程语言中进行配置，配置完成后即可在程序中进行相关调用。

可精确到1/1000秒,并集成了很多计时功能-Can be accurate to 1/1000 second, and integrates a lot of time function

可以实现在你的网页中直接登陆新浪、网易等许多著名的邮箱，再不用分别登 陆各大网站了-Can be achieved in your landing page directly Sina, Netease, and many other well-known e-mail, without the need to visit the major sites, respectively, the

translate excel to acce-translate excel to access