英语翻译在现在的单片机教学实验中,单片机开发系统发挥了重要的作用,本文就是专门针对单片机的教学实验而研究的单片机开发系统

首页/题库/272℃/2024-05-19 13:36:53

英语翻译

在现在的单片机教学实验中,单片机开发系统发挥了重要的作用,本文就是专门针对单片机的教学实验而研究的单片机开发系统.该系统以AT89S52单片机为中央处理单元,通过8255外扩I/O口.有4*6的矩阵键盘,包括16个数字键、8个命令键.6位数码显示,其中左边4个显示地址,右边两个显示数据,另外还有一片32K的外扩RAM.该系统能够完成数据的输入和读取,数据的修改、程序的调试、运行和故障诊断,能够达到教学实验的要求.我们通过键盘对数据进行输入和修改,同时也通过键盘的功能键来对系统进行功能控制.在研究时,先进系统的硬件设计,这期间主要完成系统的电路图和PCB图以及系统电路板的焊接.然后进行软件设计,这期间要对系统进行编程和调试,以使其能够完成我们需要的功能.

优质解答：

Teaching in the present experiments single-chip microcomputer,microcontroller development system has played an important role,this article is specific to the teaching experiment and the single-chip microcontroller development system research.The system microcontroller AT89S52 central processing unit,by 8255 foreign expansion I / O port.4 * 6 matrix of the keyboard,including 16 number keys,command keys 8.6 digital display,which left four show the address,the right side of the two display data,as well as a 32K external expansion RAM.The system is able to complete data input and read,modify data,process debugging,operation and fault diagnosis,to meet the requirements of the teaching experiment.We are using the keyboard to enter and modify data,but also through the keyboard function keys to control the system functions.In the study,the advanced hardware design,the completion of this period the main system circuit diagram and PCB plans and circuit board welding system.And then proceed to software design,this time to the system programming and debugging,to enable it to complete the functionality we need.

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