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计算机与CPLD串口通信
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2009-12-19
英雄孤寂
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计算机与CPLD 串口通信
吴海明,童怀
（广东工业大学 信息工程学院， 广东 广州 510006）
摘要：通过计算机的鼠标、键盘操作与具有通用异步收发(UART)装置功能的复杂可编程逻辑器件(CPLD)通信,使复杂可编程逻辑器件控制数码管显示数字.即以复杂可编程逻辑器件为接口以实现计算机控制外围设备工作，并总结利用计算机来控制电机工作是可行的.
关键字：计算机；串口；通信；复杂可编程逻辑器件
Communication with serial port between computer & CPLD
Wu Hai-Ming, Tong Huai
(Institute of Information engineering, Guangdong University of Technology, Guangzhou, Guangdong, 510006, China) Abstract: Computer is communicated with Complicate Programmable Logic Device (CPLD) which is in possession of function of Universal Asynchronous Receive and Transmit (UART) by mouse and keyboard. Segment-LED that is some is on/off shows the number controlled by CPLD. It means CPLD is an interface in order to control the peripheral equipment through computer operation. Make a conclusion, motor which is controlled by computer using this method is feasible
Key words: computer; serial port; communication; CPLD
吴海明,童怀
（广东工业大学 信息工程学院， 广东 广州 510006）
摘要：通过计算机的鼠标、键盘操作与具有通用异步收发(UART)装置功能的复杂可编程逻辑器件(CPLD)通信,使复杂可编程逻辑器件控制数码管显示数字.即以复杂可编程逻辑器件为接口以实现计算机控制外围设备工作，并总结利用计算机来控制电机工作是可行的.
关键字：计算机；串口；通信；复杂可编程逻辑器件
Communication with serial port between computer & CPLD
Wu Hai-Ming, Tong Huai
(Institute of Information engineering, Guangdong University of Technology, Guangzhou, Guangdong, 510006, China) Abstract: Computer is communicated with Complicate Programmable Logic Device (CPLD) which is in possession of function of Universal Asynchronous Receive and Transmit (UART) by mouse and keyboard. Segment-LED that is some is on/off shows the number controlled by CPLD. It means CPLD is an interface in order to control the peripheral equipment through computer operation. Make a conclusion, motor which is controlled by computer using this method is feasible
Key words: computer; serial port; communication; CPLD
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