RC500 DEMO上面板的各种数据压缩包。

1.实现对二进制数据库的检索，查找，修改，增加，删除等操作； 2.实现数据库的加密，支持密码校验登陆有效防止防止数据泄漏。 3.程序启动时自动校验数据库完整性及其数据合法性并且自动屏蔽非法数据及提示用户删除损坏的数据库。 4.可以按归并排序方法对书目进行排序； 5.内置前台销售操作功能，可以实现图书销售的功能，并且根据销售情况实时修改数据库； 6.内置强大的异常处理机制，可以应付绝大部分异常情况。 7.程序标题栏实时显示程序状态。 对初学者很有帮助的-1. The realization of the binary database search, find, modify, add, delete and other operations 2. The realization of the database encryption, support for password check to prevent the landing effectively prevent data leakage. 3. Procedure automatically check data integrity and legitimacy of the database and automatic shield illegal data and prompts the user to delete the damaged database. 4. May merge sort method to sort the bibliography 5. Built-front sales operation, can achieve the function of book sales and, in accordance with amendments to the sale of real-time database 6. Built a powerful exception handling mechanism to cope with the vast some anomalies. 7. Program title bar in real-time status display program. Useful for beginners

字符屏幕和图形功能函数包括画一弧线,画一个二维条形图,画一个三维条形图,画圆,清除图形屏幕,清除图形视区,关闭图形系统,画多边形,为矢量字体改变字符宽度和高度-screen characters and graphics functions including painting an arc, painting a 2D bar charts, drawing a three-dimensional bar charts, Circle, removing graphics screen to remove graphic view, the closure of graphics systems, painting polygons, to change the character vector font width and height, etc.

此为用51单片机控制zlg7289芯片的按键和LED显示程序。-to use this 51 zlg7289 chip microcontroller control buttons and LED display program.

这是一个用C语言编写的应用型小游戏程序，主要在Dos环境下运行-This is a C language application procedures for small game, mainly in the Dos operating environment

把数据库里面的东西用VC++拿到前台，用空间实现删除了添加-The stuff inside the database using VC++ to get prospects, with space to add to achieve deletion of

控件(DBEditHz)开发的例子,可以参考此开发控件.希望对初学者有少少帮助!-Controls (DBEditHz) developed examples can refer to this development controls. Hope to have some help for beginners!

很好的代码请使用-good use of the codes, please

一个控制windows系统关机、注销和重启的小程序，windows xp下可以。

本程序创建动态链接库-procedures for the creation of the dynamic link library

GetTickCount无法计算16ms以下的时间，该段代码可以进行毫秒级的精确计时-GetTickCount unable to calculate the following time 16ms, which can code the precise millisecond timing