| 螺旋桨直流发电机模拟装置控制器中的按键处理程序 |
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| 引用本文： | 李汉.螺旋桨直流发电机模拟装置控制器中的按键处理程序[J].广州航海高等专科学校学报,2010,18(1):9-13. |
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| 作者姓名： | 李汉 |
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| 作者单位： | 广州航海高等专科学校,轮机系,广东,广州,510725 |
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| 基金项目： | 广州航海高等专科学校科研项目(200812B06) |
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| 摘 要： | 本文采用LPC2114内部定时器延时,应用C++语言中面向对象的程序设计方法解决延时不占CPU机时和多个按键处理软件重用性的问题,使按键处理程序更为简捷和高效.该方法已应用于螺旋桨的直流发电机模拟装置的控制器中.实验证实控制器能够快速、准确地响应用户按键输入,极少出现因按键抖动造成系统错误响应的现象,取得较好的实用效果.
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| 关 键 词： | 按键 抖动 定时器 类 |
A Button-processing Program designed for the Propeller DC Generator Simulation Device Controller |
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| LI Han.A Button-processing Program designed for the Propeller DC Generator Simulation Device Controller[J].Journal of Guangzhou Maritime College,2010,18(1):9-13. |
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| Authors: | LI Han |
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| Institution: | Department of Marine Engineer;Guangzhou Maritime College;Guangzhou Guangdong;510725;China |
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| Abstract: | With the application of an internal timer(LPC2114),this paper seeks a solution for the time delay without occupying CPU operating time and software reusability by adopting an object-oriented design method in C++ language as multi-buttons input,thus simplifies and improves the button-processing program.This method has been applied to the Propeller DC Generator Simulation Device Controller.The experiment testified that the controller can respond to the button input accurately and spontaneously with a narrow m... |
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| Keywords: | button trembling Timer Class |
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