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- 2． 用8251A实现串行口异步通信，自发自收，波特率1200bps。采用查询方式发送、中断方式接收。从键盘输入字符串（字符个数≤255）存入发送缓冲区并显示，启动发送键由实验者自己定义，自收结果显示于屏幕。按Esc返回DOS。（定义回车键为启动发送键）-2. With the 8251A Serial port asynchronous communication, spontaneous self-income, the baud rate 1200bps. Using query mode
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- 用8251A实现串行口异步方式双机通信，波特率1200bps。采用查询方式发送、中断方式接收。双方平时处在查询键盘、等待中断接收状态，并显示相关提示。-Asynchronous serial interface with the 8251A to achieve two-way machine communication, baud rate 1200bps. Using query mode to send, receive interrupt. Look at the two sides u
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- 用8251实现串行口异步通信，自发自收，波特率1200bps。采用查询方式发送与接收。从键盘输入发送字符。发送与接收的字符均在屏幕上显示。按esc键返回dos-Achieved with the 8251 serial asynchronous communication, spontaneous self-income, the baud rate 1200bps. Way to send and receive using queries. To send characters from t
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- 用8251a实现串行口异步通信，自发自收，波特率1200bps，采用查询方式发送，中断方式接受。自收结果显示于屏幕。按esc返回dos -8251a Serial port with asynchronous communication, spontaneous self-income, the baud rate 1200bps, using queries sent, interrupt to receive treatment. Since the close results show
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- 用8251a实现串行口异步方式双机通信，波特率1200bps，采用查询方式发送，中断方式接收。双方平时处在查询键盘、等待中断接收状态，并显示相关提示-8251a achieved using an asynchronous serial interface mode dual-machine communication, baud rate 1200bps, using queries sent, interrupt reception. Look at the two sides usuall
uart_tr(3)
- uart_tr 异步串口通信主机 使用verilog HDL语言编写-uart_tr the host of the uart
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- 基于微机的串行通信口扩展，用8251A实现串行口异步方式单机通信，查询方式发送，中断方式接收，平时处在查询键盘，等待中断接收状态-Based on the serial communication port expansion microcomputer with 8251A serial port asynchronous communication mode single query sent, interrupt receiving, usually in the query keyboa