GLTest1_rotate

可以对不同格式的图像进行基本的加载操作，以及裁剪，缩放等功能(Can be of different formats images to load the basic operations, as well as cutting, zoom and other functions)

基于12864制作的多功能太阳能热水器设计 硬件：AT89S52单片机，晶振为12MHz，KS0108驱动的128*64液晶，SPI总线的DS1302时钟，1-WIRE温度传感器DS18B20 (Based on 12,864 solar water heaters produced multifunctional hardware design: AT89S52 microcontroller, crystal oscillator is 12MHz, KS0108 128* 64 LCD driver, SPI bus clock,1-WIRE DS1302 temperature sensor DS18B20)

课程管理信息系统，简单程序，适合课程设计，实现对课程的管理(Course management information system, a simple procedure, for curriculum design, implementation, management of the course)

Complete Parallel Port Development. Covers all PP standards.

先对图像进行DCT变化再进行水印嵌入，用于图像加密，保护版权，在版权保护方面有较大的用途。(Digital Watermarking DCTembed)

串口通信，也可实现虚拟串口通信。采用VS2015编程 MFC(Serial communication. It can also realize virtual serial communication.)

文曲星游戏，很有意思啊，大家来侃侃，提点意见啊，帮帮兄弟(star game, a very interesting ah, but there was elegance, Chidianyijian ah, help brothers)

用不多于四种颜色为地图染色，使相邻的行政区不重色，是计算机科学中著名的“四染色”的典型应用，应用这个思想，是以回溯的算法对一幅给定的地图染色。是对数据结构中栈的应用。(With no more than four colors map staining the adjacent borough is not heavy color, typical applications of computer science "stain" the application of this idea, a backtracking algorithm on a given mapstaining. The application of the stack data structure.)

说明：  关于DVBT的OFDM发送和接受部分的MATLAB代码。(On the OFDM DVBT send and receive part of the MATLAB code.)

用于读取IGES文件(IGES files for reading)