This is a dial

一个简单的串口实现双机互联，，比较实用，有兴趣可以-a simple dual-serial connectivity, and more practical, interested can s

基本的ofdm系统仿真程序-Basic OFDM system simulation program

详细介绍PIC单片机使用SPI方式与IC卡进行数据传输的原理和电路设计，以及使用USART方式与PC机进行串行异步通信的工作原理；介绍PIC单片机听SPI方式和USART方式的设置方法。-PIC detailed the use of SPI with Single-chip IC card for data transmission principles and circuit design, as well as with the PC using USART serial asynchronous communication for conducting the working principle to listen to introduce single-chip microcomputer PIC mode and SPI mode USART Ways settings.

塞班架构文档，全面的介绍完整的塞班架构文档，希望对初学塞班程序的朋友有所帮助，谢谢交流。！-Saipan framework document, a comprehensive introduction to the complete structure of the document Saipan, Saipan beginners want to help a friend program, thank you share. !

用C及ftp实现软件自动升级。通过在服务器端建立FTP服务,实现远程主机的文件更新. 软件启动过程连接服务器,获得软件文件更新列表(此步省略),进行本地文件更新 启动过程进行系统调用执行批处理文件ftpget.bat,调用方式system( "e:ftpget.bat" ) 文件ftpget.bat负责连接服务器下载所需文件,并完成文件的更新-C ftp software and automatic upgrades. Through the establishment of FTP server, remote mainframe file updates. Software startup process server connectivity, access to software updates list (this step is optional), a local paper started the process of updating system calls for the implementation of batch file ftpget.bat, call mode system ( "e : ftpget.bat") documents ftpget.bat for connecting servers to download the necessary documents, and complete the document update

采样率转换代码，在数字信号处理过程中，实现不同采样率系统的数据传送。-sample rate conversion code in digital signal processing to achieve different sampling rate of data transmission.

一个简单的用JAVA实现的屏幕抓图(源代码)-with a simple screen JAVA Previously (source code)

power sampling in noise . u can test it .its my first code i hav uploaded

vc图像编程的经典教案，是VC程序员的必备参考-vc picture programming classics teach the document, is the VC programmer necessary refers

中文RFC文件，无需翻译，对学习很有帮助！