acdc

由于普通LED点阵显示屏动态显示通常采用硬件扫描驱动，这在一些需要特殊显示的场合显得不够灵活。文中提出了一种利用PC机和单片机的通讯来实现显示屏灵活的动态显示和远程监控的设计方法，同时该方法还可以将显示内容在PC机上进行预览。-Because of the general dynamic display LED dot matrix display scan driver commonly used hardware, which in some occasions require special display appears not flexible enough. This paper presents a PC-use and single-chip communication to achieve a flexible dynamic screen display and remote monitoring and control design methods, while the method can also display the contents in the PC-on preview.

IS62LV1024测试程序，实现该芯片的所有功能；-IS62LV1024 test procedure, the realization of all the features of the chip

幻方即1至n*n自然数排成的每行、每列、每条对角线数字之和均相等的方阵。这是一个流行的解法。 含源文件及说明-that is a magic square to n* n natural numbers line up every trip, every out, and each diagonal figures and have the same matrix. This is a popular method. Sources with papers and notes

说明：  使用最小二乘法进行数据平滑。matlab实现(A smooth method first mentioned by Savitzky and Golay in the paper Abraham Savitzky & Marcel J. E. Golay. Smoothing and Differentiation of Data by Simplified Least Squares Procedures. Analytical Chemistry.1964,36(8):1627-1639.)

说明：  这是一个变电站的监控程序，数据库采用的是sql server7.0(This is a substation of the monitoring program, the database is used in sql server7.0)

ecg信号分类算法MATLAB代码，包含Python版本和MATLAB版本(ECG signal classification algorithm MATLAB code contains Python version and MATLAB version.)

说明：  AD7768 source code form Communication between AD7768 and FGPA

说明：  tdoa算法中的泰勒算法和chan算法的matlab实现(tdoa chan taylor matlab)

水文分析计算中三线检验计算程序。符号检验、系统误差、偏离值等-three

Labview的入门教材，word版的，内容挺不错。-Labview entry materials, word version of the content very good.