| 基本总线下键盘与显示器接口模板 |
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| 引用本文： | 施伟锋.基本总线下键盘与显示器接口模板[J].上海海事大学学报,1996(3). |
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| 作者姓名： | 施伟锋 |
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| 作者单位： | 上海海运学院商船学院 |
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| 摘 要： | 根据单片机基本总线标准，笔者设计了可编程键盘与数码显示控制功能模板，从而获得了多达２５６个键符和１６位数码显示器的管理能力，支持了主机遥控系统模拟器的控制工作。用键盘和显示器模板来进行管理：一是使占用微处理器的时间极少，软件编制简单，工作可靠；二是使微处理器有时间进行大量的数据采集、复杂的运算和实时控制等工作；三是使基本总线下的功能模板得到扩展，增强了功能。
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| 关 键 词： | 微处理器，键盘，显示器 接口设备，功能模板，基本总线，单片机 |
A keyboard And Displayer Interface on Base Bus |
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| Shi Weifeng.A keyboard And Displayer Interface on Base Bus[J].Journal of Shanghai Maritime University,1996(3). |
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| Authors: | Shi Weifeng |
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| Institution: | Shi Weifeng |
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| Abstract: | According to the standard of Base Bus of single chip microcomputer, a programmable keyboard and displayer interface are designed and completed. There are 256 key marks and 16LED displayers available. The interface is used in a main engine remote control simulator.CPU uses little time to control keyboard and displayer. CPU has a lot of time for data acquistion,calculation and realtime control operation. It is easy for program adjustment, and reliable for application. A function plate of Base Bus system is developed. |
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| Keywords: | microprocessor key boards display apparatus interface equipment functionplate Base Bus single chip microcomputer |
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