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本实验完成发光二极管的循环点亮实验，由于输入晶振为20M，分频得到count1信号，故每间隔约1S彩灯循环移位一次。
也可以外接32768hz的晶振经406...
本实验完成发光二极管的循环点亮实验，由于输入晶振为20M，分频得到count1信号，故每间隔约1S彩灯循环移位一次。
也可以外接32768hz的晶振经4060分频后的1HZclk输入，自己可以尝试改变实验，加以练习。
现象：可以看到流水灯-In this experiment completed the cycle of light-emitting diode light experiments, as a result of the importation of crystal for the 20M, sub-frequency signal received count1, so each interval of about 1S Lantern a cyclic shift. Can also be the external 32768Hz crystal oscillator frequency by 4060 after 1HZclk input, they can try to change the experiment, to practice. Phenomenon: we can see water lights
- 2022-01-25 19:28:36下载
- 积分：1
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数独是一种瑞士起源于第十八世纪后期的数学解释。
数独是一种源自18世纪末瑞士的数学智力拼图游戏。拼图是九宫格（即3格宽×3格高）的正方形状，每一格又细分为一个九宫格。在每一个小九宫格中，分别填上1至9的数字，让整个大九宫格每一列、每一行的数字都不重复。
数独的玩法逻辑简单，数字排列方式千变万化。不少教育者认为数独是锻炼脑筋的好方法。-Sudoku is a kind of Switzerland originated in late 18th century mathematical intelligence jigsaw puzzle. Puzzle is the squares (ie, 3 cells wide × 3 grid H) of square-shaped, each divided into a fine grid squares. Small squares in each of the respective fill in the figures 1-9, so that the whole big squares in each row, each row will not repeat the figures. The logic of playing Sudoku is simple, the arrangement of the ever-changing figures. Many educators think Sudoku is a good way to exercise their brains.
- 2022-07-26 14:08:27下载
- 积分：1
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结构应力计算（转贴）有限单元法基本原理和数值方法》一书的源程序...
结构应力计算（转贴）有限单元法基本原理和数值方法》一书的源程序-structural stress (04) finite element method and the basic tenets of Numerical Methods, "a book of the source
- 2023-06-25 00:45:04下载
- 积分：1
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视力表protues库。仿真的必要。
protues 远见库
对照表。仿真必备。-protues vision library table. Simulation necessary.
- 2023-09-03 08:55:02下载
- 积分：1
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将 mapinfo的mif格式文件导入microstation的vba程序
将 mapinfo的mif格式文件导入microstation的vba程序-to MapInfo mif format into the vba procedures microstation
- 2022-08-16 15:49:49下载
- 积分：1
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Exercise after
操作系统教程第四版课后习题答案，孙忠秀主编，高等教育出版社-Exercise after-school tutorial fourth edition of the operating system answers, Sun Zhongxiu editor, Higher Education Press
- 2022-02-26 23:37:52下载
- 积分：1
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xp 和Apple的双系统,该文件是用来在xp的启动栏里加Apple的启动选项,用于启动Apple系统,具体的方法是吧tboot复制到c:(和boot.ini同...
xp 和Apple的双系统,该文件是用来在xp的启动栏里加Apple的启动选项,用于启动Apple系统,具体的方法是吧tboot复制到c:(和boot.ini同级目录)在boot.ini文件的最后加上行加上c: boot=Apple Mac Os x 10.5 leopard 保存-xp, and Apple" s dual system, the file is used to start bar xp plus Apple startup options used to start Apple systems, specific methods, right tboot copied to c: (and boot.ini peer directories) In the boot.ini file, add the line add c: tboot = Apple Mac Os x 10.5 leopard to save
- 2022-03-04 14:09:29下载
- 积分：1
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Camshift tracking algorithm based on improved, applied to camera tracking
基于camshift算法的跟踪改进，适用于摄像头跟踪等-Camshift tracking algorithm based on improved, applied to camera tracking
- 2023-06-02 14:45:03下载
- 积分：1
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一个扫雷游戏，在win32控制台下开发。其中实现了游戏逻辑，游戏界面不足，操作上不是很顺手，但是用来学习参考还是很不错的、...
一个扫雷游戏，在win32控制台下开发。其中实现了游戏逻辑，游戏界面不足，操作上不是很顺手，但是用来学习参考还是很不错的、-A de-mining game, developed under the win32 console. Which implements the game logic, game interface, lack of operation is not very smoothly, but it is still very good for learning,
- 2022-10-24 07:55:03下载
- 积分：1
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C#, literacy database using acce
C#编写的，读写数据库，数据库采用acce-C#, literacy database using acce
- 2023-04-22 23:15:03下载
- 积分：1
