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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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ch2
07C第二版统一参考教案的第2章内容的课件,将上传完整个教案,欢迎学生下载学习!(07C lesson plans reference the second edition of Unity Chapter 2 content of the courseware, will upload an entire lesson plan, students are welcome to download to learn!)
- 2010-09-21 15:41:28下载
- 积分:1
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Delphi定时闹钟代码
Delphi定时闹钟代码,经常玩电脑的,有没有觉得颈椎疼、脖子疼、腰疼?有木有?,写这样一个小程序目的是定时提醒自己该休息了,软件没有做自动开机启动功能,还是自己来设置一下吧!可以做为想做任务栏图标的兄弟一个DEMO!开发工具:delphi7
三方控件:Raze3+VCLskin+CoolTray
- 2023-01-04 15:05:03下载
- 积分:1
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CbBurn
CbBurn software to burn
- 2019-04-07 09:25:39下载
- 积分:1
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YTZPzirconiaproperties
zirconia properties of material having
- 2017-09-28 23:39:02下载
- 积分:1
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28335_program5(110)
说明: 有源滤波器 程序设计方案 讲解 毕业论文 学习资料(Program design of active power filter)
- 2020-03-06 23:46:34下载
- 积分:1
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高速铁路轨道有限元分析(1)
用ansys有限元仿真模拟高铁运动的轨道的变形(The deformation of high-speed railway track was simulated by ansys)
- 2020-06-24 11:40:02下载
- 积分:1
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平稳性测试程序
计算列车平稳性,计算sperling指标参数,可以画出频率和时间的图像(caculate the sperling index of the train)
- 2020-06-22 08:20:01下载
- 积分:1
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05581364
fundamentals of cbir system... content based image retrieval
- 2010-09-28 22:12:00下载
- 积分:1
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实现得失一个交通灯。利用vhdl语言
实现得失一个交通灯。利用vhdl语言-realize a gain or loss of traffic lights. The use of VHDL Language
- 2022-06-14 17:51:49下载
- 积分:1