一个ascii 码值计算原代码的例子

这是本人整理的系统操作函数集，希望对大家能有帮助。-this is my finishing System Operator Set function, we can hope to be of help.

The first component is a physical memory allocator for the kernel, so that the kernel can allocate memory and later free it. Your allocator will operate in units of 4096 bytes, called pages. Your task will be to maintain data structures that record which physical pages are free and which are allocated, and how many processes are sharing each allocated page. You will also write the routines to allocate and free pages of memory. The second component of memory management is virtual memory, which maps the virtual addresses used by kernel and user software to addresses in physical memory. The x86 hardware memory management unit (MMU) performs the mapping when instructions use memory, consulting a set of page tables. You will modify JOS to set up the MMU page tables according to a specification we provide.

自己整理的引导扇区BPB参数结构表，包括FAT16、FAT32和NTFS文件系统。-Their finishing boot sector BPB parameter structure table, including FAT16, FAT32, and NTFS file system.

自动打开关闭CD机舱门,方便使用，值得一试试看-Turn off automatically open the CD drive door

一个绘制3D文本的例子，适合初学者进行学习研究。-3D rendering of an example of text, suitable for beginners to study.

xlist control 库，可以方便的建立windows工具栏等空间。 该空间经拥有windows编程，可以方便的描写windows空间栏目。 真的很好用。

修改messagebox的源代码，down的！-messagebox change the source code, down!

一个小的操作系统代码，非常简单易用，但结构很完整，可供开发者参考学习。-A small operating system code, very simple to use, but the structure is complete and available for developers to refer to learning.

一个导出类的Dll工程实例，该工程提供一个虚基类作为外部接口，接口的真正实现部分隐藏在DLL里-A derived class project examples Dll, which works to provide a virtual base class as an external interface, interface to achieve some real hidden DLL Lane

我自己编写的一个小程序，可以对您指定的文件下的所有文件进行改名，更改扩展名。-I have written a small program, can you specify the file under the name of all files, change the extension.