VB API调用对话框

超巿管理系统VB API 超市管理系统SQLSERVER数据库重版，已经全部完成的功能有：调拨单、录入单、付款单、收款单、商品档案管理这几个，其它功能需要您自己完善。所有控件都用VB+windows API编写，有一个自做树叶控件，自认为用着不错。这款超市管理系统所使用的数据库备份文件已保存在SQL脚本文件夹下。

这是一个简单的单行字符排版，很优美的一个小程序，大家学习学习，多指教指教！-This is a simple single character typesetting, a very beautiful small procedures, we learn from more enlighten us!

EcHmi(Easy Control Human-Machine Interaction )是一个通用的工控软件人机介面组态软件。作者十多年从事工控行业软件的开发，深知工控组态软件的可靠性、易用性、灵活性的重要性。随着应用需求和技术的发展，一个典型的工控软件包括RTDB、HDB、HMI、REPORT、WEB五大部分，我们不可能将每一部分都做到国外产品如iFix的水平，为何不选取其中一部分作为重点把它做好呢？EcHmi从HMI入手，从2001年的1.0版开始，到目前的8.1版，历经5年时间，通过不断的应用、改进，相信能给您带来惊喜。-EcHmi (Easy Control Human-Machine Intera ction) is a generic industrial control software configuration man-machine interface software. Author of more than 10 years engaged in the industrial development of the software industry, well aware Configuration software reliability, ease of use, the importance of flexibility. With the application demands and technological development, a typical industrial control software including RTDB, mule, HMI, REPORT, WEB five majority, it is impossible for us to do each and every part of foreign products, such as the iFix level, Why not selected as a key part of it better? EcHmi HMI from the start, from the 2001 version 1.0, the current version 8.1. After five years, through continuous use,

C语言程序设计源程序！实现学生的输入，查询，插入，删除等功能-C programming language source code! Students realize the input, inquiries, insert, delete function

是一本介绍TUXDO的书籍，是一本很好入门级的书籍。-Is an introduction TUXDO books, is a good entry-level books.

贪吃蛇2005 + 源程序　 贪吃蛇 一个经典的小游戏，本人精心制作，相信会比其它所谓的贪吃蛇效果好很多。希望大家能提出更多宝贵的意见。游戏规则： 利用方向键控制蛇头运动，当蛇头碰到食物即吃到食物，获得积分； 在此过程中不允许蛇头出界或碰到身体，否则游戏结束。基本操作： 程序运行后输入数字0-9，选择级别；任何时候按Esc键即退出游戏；用键盘方向键控制蛇头运动方向；按任意键暂停，方向键和组合键除外；暂停后，按方向键继续游戏；出错后会出现是否继续游戏的提示，Y继续，N结束。 -2005 Snake Snake source of a small classic game, I carefully made, I believe other than the so-called Snake many good results. Hope we can put forward more valuable suggestions. The rules of the game : direction control keys snakeheads campaign, when the food is encountered snakeheads eat food, access points; In this process does not allow out-of-bounds snakeheads or physical encounter, the end of the game. Basic operation : running after importation figures 0-9, choose level; By any time that the Esc keys out of the game; The keyboard keys to control the direction snakeheads movement direction; Keys suspended by the arbitrary direction keys and key combinations exception; Following the suspension, according to the direction keys to th

Marr_Hildret算子的详细讲解,能更好的提高边缘提取的效果 很难得的哟-Marr_Hildret Operator elaborate better marginal increase of the effect is difficult to extract the yo

C# 使用INNER JOIN实现不等连接，查询除李*灵所在院系外所有院系学生的信息。

主要介绍了等精度频率测量原理，该原理具有在整个测试频段内保持高精度频率 测量的优点 同时在该原理基础上，采用了Verilog HDL语言设计了高速的等精度测频 模块，并且利用EDA开发平台QUARTUS11 3 .0对CPLD芯片进行写人，实现了计数等 主要逻辑功能 还使用C语言设计了该等精度频率计的主控程序以提高测量精度。本设 计实现了对频率变化范围较大的信号进行频率测量，能够满足高速度、高精度的测频要 求。-Introduced, such as the accuracy of frequency measurement principle, the principle has in the entire test frequency to maintain the advantages of high precision frequency measurement at the same time the basis of the principle of using the Verilog HDL language, such as the design of a high-speed precision frequency measurement module, and use of EDA Development platform QUARTUS11 3 .0 on CPLD chip to write, and achieved a count of the main logic function, such as the use of C language is also designed such precision the frequency of control procedures to enhance measurement accuracy. This design achieved a wide range of frequency changes in signal frequency measurement, to meet the high-speed, high precision frequency measurement requirements.

快速FFT变换,C语言的,比较好用,我没试过-Fast FFT transform, C language, comparative ease of use, I have not tried