FFT_IFFT

全部是28069芯片的LED灯闪烁、fpu浮点算法、ecan环路自测模式，spia自测模式，sci的环路自检模式(All LED lights flashing, 28069 chip FPU floating-point arithmetic, the ECAN loop self testing mode, SPIA mode of self testing, loop checking mode SCI)

并口程序 测试PC并口输入输出文件，挺不错的一个程序 分享(this is a little )

时频分析在MATLAB环境下的源代码。用来分析振动信号，提取特征，故障诊断(Time-frequency analysis in MATLAB source code. It used to analyze the vibration signal, feature extraction, and troubleshooting)

VTK对格式为DICOM医学数据重建后，利用VTKsplinewidget类对其作进行曲线，并能利用鼠标对其人机操作。(VTK format for DICOM medical data reconstruction after VTKsplinewidget class its for the curve, and can use the mouse to its man-machine.)

本文件是gmres算法的c语言代码，大家都抓紧抢着下载哦。(This document is gmres algorithm c language code, everyone rushing to seize download oh.)

说明：  直接通过ODBC读写Excel表格文件。基于数据库编写源程序。(Directly through ODBC to read and write Excel spreadsheet file. Prepared based on the source database.)

获取IE版本号(Getting version number of IE)

linux学习的经典资料，全面地介绍了linnux编程与开发的流程与技巧，拿出来与大家共享 (The the linux learning classic, comprehensive introduction to the processes and skills of programming and development linnux, took out to share)

avr单片机串口测试的一个小例子，测试单片机和pc间的通讯(Serial port of the single chip microcomputer avr test a small example, test communication between SCM and PC )

一个基于串口的手机短信发送/接收程序；Demo很简单，是以异步方式读写串口的；在对话框初始化中修改串口的配置参数正确后，能100％的正常发送/接收短信。 (A message based on the serial port of the mobile phone to send/receive process Demo is very simple, based on asynchronous serial reading and writing in the dialog box to initialize the serial port to modify configuration parameters correct to 100 of the normal Send/receive message.)