嵌入式数据库开源代码sqlite

说明：  这是TK题库的OJ题库第一部分导出文件，共五部分需要全部下载并删除最后一个zip后缀，希望大家下载看看(This is the first part of TK OJ test library export file, a total of five parts need to download and delete the last zip suffix, I hope you can download and have a look)

HMM人脸识别在MATLAB平台下的源代码，能够实现准确的人脸识别(HMM recognition in MATLAB platform s source code, provides a range of programs)

三维模型的网格简化算法，通过删除边来减少面片个数，同时保留图形特征(Three-dimensional model of the mesh simplification algorithm to reduce the number of patches by removing the side, while retaining graphic features)

通过51单片机及语音模块实现了简单的小车运动。(Simple car movement is realized by 51 single chip computer and voice module.)

Qt 自定义导航控件， Qt 自定义导航控件，Qt 自定义导航控件，Qt 自定义导航控件，Qt 自定义导航控件，Qt 自定义导航控件，Qt 自定义导航控件，

边沿检测与提取，轮廓跟踪的图象算法 用VC++实现，下载可以正常运行(Edge detection and extraction, contour tracing algorithm using image VC++ Realization can download the normal operation of)

本程序主要包括振动信号采集，时域分析和频域分析等功能。(This program includes a vibration signal acquisition, time domain analysis and frequency domain analysis.)

12864上面的并行画线，可以画圆，三角形，正方形，直线，正弦波(12,864 above the parallel line drawing, you can draw a circle, triangle, square, line, sine wave)

c程序非常使用的，简单的程序！直接复制就可以运行的！对二级考试很有用！(c program is very to use, simple procedure! Replication can be run directly! Examination is useful for two!)

摇杆开关四个方向拨动状态判断，以及按下状态、左旋、右旋状态判断(The rocker switch switches in four directions, as well as the state of pressing, left and right)