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这是一个贪吃蛇游戏的源程序，可通过控制蛇身的上下左右移动吃到食物后，蛇身增加，最后可输出成绩(This is a Snake game source code can be up and down by controlling the snake to eat the food and move around, the snake increases, the final output results)

大致思路说说，就是在外部SRAM里面做了一个大数组[320][240]做了一帧缓冲，所有屏幕相关操作都是在这一帧上面实现的，使用DMA直接丢数据到FSMC接口上，比I/O快多了，然后就是资源的去背问题，所有的图片都是我从手机版上面截图下来的，然后背景色都是0X4DF9，然后因为jpg转换软件的关系，蓝色的背景色会有偏差所以直接判断把0x4df9不显示不可行，后来想到可以用RGB颜色来入手，虽然不是0x4df9但是还是蓝色，所以蓝色分量肯定比红色多，所以做了一个阈值判断(Roughly speaking, a large array [320] [240] is made in the external SRAM to do a frame buffer. All screen-related operations are implemented on this frame. Using DMA to drop data directly to the FSMC interface is much faster than I/O. Then it is the problem of resource backtracking. All the pictures are taken from the top of the mobile version, and then the background color is 0X4DF9. Later, because of the relationship between JPG conversion software, the blue background color will be biased, so it is not feasible to directly judge that 0x4df9 is not displayed. Later, I thought that RGB color can be used to start with. Although it is not 0x4df9, it is still blue, so the blue component must be more than red, so I made a threshold judgment, and then it is the transition between scene and scene.)

说明：  它默认提供了图片碎片组合特效，百叶窗特效，波浪特效，拼图动画特效等效果。另外它还提供了很多参数来设置各种不同的拼图动画效果(By default, it provides image fragmentation combination effects, louver effects, wave effects, puzzle animation effects and so on. In addition, it also provides many parameters to set various puzzle animation effects.)

大一学C语言自己做的一个班级成绩管理系统(C is the base machine language)

贪吃蛇游戏，简单，适合初学者.可以加速，变粗(Snake game, simple and suitable for beginners. Can speed up, thick)

使用比较方便的一款液晶字符提取软件。适用于任何字符。-More convenient use of a LCD Character extraction software. Apply to any character.

labview获取单片机解析的GPS数据(Obtaining GPS data parsed by MCU by LabVIEW)

豆瓣图书爬虫，能够将豆瓣图书的所有书籍的详细信息爬取下来(Douban book crawler, to the watercress book all the books of the details of the crawl down)

说明：  本matlab代码使用通信库中qam函数产生16-QAM调制并加上了RRCF（根升余弦滤波器）。(This matlab code is about 16 QAM with Raised-Root cosine filter.)

开元解密的微擎医疗小程序。在线挂号，排班，客户预约提醒，客服提醒。等等，喜欢的花来下载(Kaiyuan decrypt the micro - engine medical small program. Online registration, scheduling, customer appointment reminder, customer service reminder. Wait, like the flowers to be downloaded)