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题目要求设计一个用于智力竞赛的抢答计时器。主持人按下启动钮,开始抢答,参赛方(八方)看到允许抢答信号后分别按不同的抢答按钮参与抢答。一旦其中一方按下按钮,相应的...
题目要求设计一个用于智力竞赛的抢答计时器。主持人按下启动钮,开始抢答,参赛方(八方)看到允许抢答信号后分别按不同的抢答按钮参与抢答。一旦其中一方按下按钮,相应的抢答者编号显示在屏幕上,此时若其他按钮按下均无效。若无一人按下按钮,则抢答结束(以后按抢答无效)。③ 若温度值越界则进行声(蜂鸣器)、光(发光二极管)报警;
说明:界限值是自行设定的(26C),其所对应的数字量为十六进制数(0180H)。
(2)使用DS18B20采集温度,采用七段数码管显示当前温度和剩余时间,并和设置的温度进行比较。
(3)当温度低于设定值时,通过DAC0832输出电压供给发热电阻RT1,使其温度升高。
(4)使温度恒定在设定温度附近,时间到了停止加热,并提示操作完毕。
-In the STAR ES598PCI veneer development machine to realize oven temperature and time control functions. Design requirements: (1) through the keyboard to set the temperature and heating time. (2) The use of DS18B20 collecting temperature, using seven-segment digital tube displays the current temperature and the remaining time, and and set the temperature for comparison. (3) When the temperature is below the set value, the DAC0832 output voltage of the supply of heat through the resistor RT1, so that temperature. (4) to enable the temperature constant at the set temperature near the time to the cessation of heating, and prompt action is completed.
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Windows XP as well as the main problem solution glance: you no longer worry abou...
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此程序为排序问题的源程序,其具有较高的精度,供大家参考。...
此程序为排序问题的源程序,其具有较高的精度,供大家参考。-This procedure for the scheduling problem of the source, and its high accuracy, for your reference.
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WCDMA radio resource management algorithm
WCDMA无线资源管理算法的PDF,英文的-WCDMA radio resource management algorithm
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7811 Data Sheet
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prim算法
prim算法-prim Algorithm
- 2022-12-18 10:50:03下载
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use Direct3D mesh
Direct3D中使用网格模型------复杂的几何模型通常是由3D建模软体创建并保存到文件中。例如.x文件就是这样的一种格式,Microsoft Direct3D使用的网格模型都是载入这些文件中的对象。-use Direct3D mesh------ complex geometrical model is usually 3D Modeling software creation and preservation of documents. For example. X document is such a format, Microsoft Direct3D use of mesh are stored in the object file.
- 2022-11-21 19:30:03下载
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xp风格的对话框
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- 2023-01-28 01:00:04下载
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一个学习iSCSI协议的文档,希望对学习iSCSI的人有所帮助
一个学习iSCSI协议的文档,希望对学习iSCSI的人有所帮助
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C++语言参考,专门叙述陷阱和异常,高手必备
C++语言参考,专门叙述陷阱和异常,高手必备-C Language Reference, which was devoted to trap and unusual, master essential
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