apriori algorithm for data mining and other database useful things over there...

Ansi、Unicode、UTF-8字符串之间的转换并写入文本文件(Ansi、Unicode、UTF-8 converte to each other.)

说明：  C#语言编写的多媒体播放器！内有几个网络媒体地址！可以直接观看！(C# Language multimedia player! There are several online media address! Can directly watch!)

说明：  基于STM32的智能垃圾桶，实现的功能有红外传感器检测自动开盖，LED屏显示，温湿度测量，超重报警，异味检测，可燃气体检测(Based on STM32 intelligent trash can, the functions realized include automatic cover opening of infrared sensor detection, LED screen display, temperature and humidity measurement, overweight alarm, odor detection, combustible gas detection)

CH7026芯片配置软件（CH7025(26) RegSet(2.03)）及使用说明(CH7026 chip configuration software (CH7025 (26) RegSet (2.03)) and instructions)

本例程位于 VMD642_CPLD目录中。 使用 CPLD 实现辅助译码、LED 指示灯控制、看门狗等各种逻辑控制电路。源程序使 用 Verilog HDL书写，编译开发系统使用 Cypress公司的 Warp 6.3。(This routine is located VMD642_CPLD directory. Using CPLD implementation auxiliary decoding, LED indicator control, watchdog, and other logic control circuitry. Written using Verilog HDL source code, the compiler development system using Cypress' s Warp 6.3.)

说明：  体温检测仪：实验先计算出人体体温从44℃----30℃的ADC口值 ，再用查表法进行比较，计算，就得出温度值，再显示出来。(Body Temperature Detector: The experiment first calculates the ADC value of human body temperature from 44 to 30 C, and then compares it with the look-up table method, calculates the temperature value, and then displays it.)

Demo of modified Lucas-Kanade optical flow algorithm.

FDTD simulations of wave propagation in 1D and 2D systems

数据结构c语言版，图的遍历，周游世界，无向图的遍历，包含14个国家。(Data structure c language version, graph traversal, travel around the world, undirected graph traversal, including 14 countries.)

继 Discrete Cosine Transform: Algorithms, Advantages, Applications (K. R. Rao and P. Yip) 之后的一本关于离散余弦变换(DCT)的快速实现算法的最新专著. 本书第五章“Integer Discrete Cosine/Sine Transforms”关于DCT整数近似实现写的非常详细和精彩, 很方便大家编程实现. 值得一提的是本书的第一作者Vladimir Britanak 一直在从事DCT, 尤其是改进的离散余弦变换(MDCT)的快速算法的研究.(This book, which is written very carefully, is a new monograph of Discrete Cosine Transform (DCT).The fifth chapter about the Integer Discrete Cosine/Sine Transforms is especially wonderful. )