这是一些选项代码复制文件夹和子文件夹。

闹钟程序，可以设定闹铃，铃声自定，很实用-Alarm clock program, you can set the alarm, ring tones from the set, it is practical

发送数据到串口 自动转换到16进制字符串-Send data to the serial port will automatically switch to 16 hexadecimal string

xilinx virtex constraint

Chuanzhi blog part of the source in java

一个限定使用次数的例子，对于开发试用版本的windows应用程序有很大的参考价值-use of a limited number of examples, for the development of beta version of windows applications have great reference value

一个显示bmp位图的例子-a show bmp bitmap example

VC++ 模拟生成彩票号码的简单程序源代码-VC++ simulation generated a simple numbers lottery source code

用mfc编写的示波器动态显示的程序，提供源代码。同一界面具有四个示波器界面。用MFC编写示波器，能实现数字示波器的各个功能-Written with MFC oscilloscope, digital oscilloscope to achieve the various functions

全功能汉字取模工具是广州信先行电子科技有限公司（www.xxxmcu.com）专门为汉字显示设计的工作者设计的，提供最流行的16x16、24x24汉字点阵自动转换功能，24x24点阵还提供多种字体的转换(支持仿宋、黑体、楷体、宋体)，而且能自动转换为横向、竖向的字模数组。极大提高了显示设计者的工作效率。-Full-featured character mod tool is the letter first, Guangzhou Electronic Technology Co., Ltd. (www.xxxmcu.com) display designed specifically for the Chinese workers designed to provide the most popular 16x16, 24x24 dot matrix characters automatic conversion feature, 24x24 dot matrix is also offers a variety of font conversion (supports italics, bold, italics, Arial), but also automatically converted to horizontal, vertical array of the matrix. Greatly improved the efficiency of display designers.

To split a large file into smaller files. The files could be later joined to recreate the previous file.