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FlappyBird2
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.)
- 2019-06-17 12:06:28下载
- 积分:1
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jquery.terminal-master
该插件可以在网站上实现终端交互效果。这可不是FTP或SSH终端,你可以定义交互的命令((The plug-in can realize terminal interaction effect on the site. This is not FTP or SSH terminal, you can define the interactive command))
- 2020-06-16 11:40:01下载
- 积分:1
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labview 写的拼图游戏,挺好玩的,华容道
labview 写的拼图游戏,挺好玩的,华容道-labview game
- 2023-02-28 23:45:04下载
- 积分:1
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MUSIC的两种方法
MUSIC的两种方法-共轭music和平滑music,针对DOA估计-MUSIC of the two methods- conjugate music and smooth music
- 2022-06-21 17:19:41下载
- 积分:1
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LMD分解
说明: 对信号进行分解以及频谱分析,特征提取,各程序讲解和用法(Decomposition of signal, spectrum analysis, feature extraction, explanation and usage of each program)
- 2019-10-20 10:51:46下载
- 积分:1
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login.Designer
说明: C#实现截屏 可区域截屏,或可全屏点ESC退出(C # Realize Screen Capture Area Screen Capture or Full Screen Point ESC Exit)
- 2020-06-25 11:20:01下载
- 积分:1
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自动房间灯光控制小型项目
这个程序允许一个很酷的机器人移动比比皆是寻找光的房间。像一只飞蛾。控制应用程序。它适合电子爱好者以及电子类的专业人士,在家庭自动化 — — 机器人-小型可编程控制器-教育-原型设计-火腿相关应用-电影-工业化控制-地质仪器-计算机特效
- 2022-10-18 04:05:03下载
- 积分:1
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FPGA电梯控制,是本人的课程设计,整篇报告格式上传
FPGA电梯控制,是本人的课程设计,整篇报告格式上传-FPGAdiantikongzhi,shibenrende1kechengsheji,zhengpianbaogaoshangchuan
- 2022-02-28 12:14:48下载
- 积分:1
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boundary_sbm
本算法在左右只延拓极大极小值点各一个, isbm是判断是否进行isbm的算法,默认进行sbm而非isbm,默认进行isbm算法了(In this algorithm, an isbm algorithm is used to determine whether isbm is performed, and isbm is used by default)
- 2017-11-22 16:53:26下载
- 积分:1
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tiebaz
Through ASP.NET development mode, programming language is mainly developed by Microsoft C# programming language, and SqlServer is selected as database.
The post bar world adopts the QMVC framework. You can realize the separation of programs by using the characteristics of QMVC, making the program more flexible and fast.
- 2018-04-27 10:36:17下载
- 积分:1