The scale of display was saved into EEPROM(X25043)by typing keyboard. Displaying unit automated reading data and entering work state.
显示范围由键盘键入并存如EEPROM（X25043）中，显示单元在掉电后自动读入数据并进入工作状态。
Provide regular maintenance and service for the central processing unit, the printer, the display, the mouse, and the keyboard. Deal with the usual troubles in the computer system.
定期清理保养系统主机、打印机、显示器、鼠标、键盘，并处理系统常见故障。
This article introduces an intelligent keyboard & display interface module using AT89C2051 as the central unit, the schema and software design are given.
使用AT89C2051设计的智能键盘显示模块，给出了原理图和软件设计方案。
The man-machine interaction interface comprising one keyboard and one display transmits operation parameters to the control unit and shows the operation state values;
其中人机交互界面包括键盘和显示部分，为控制部分传递工作参数和回显工作状态值；
The main unit is composed of a SCM, a printer, a display and a panel keyboard, the SCM is respectively connected with the printer, the display and the panel keyboard.
所述的主机由单片机、打印机、显示器和面板键盘组成，单片机分别与打印机、显示器和 面板键盘连接。
The main unit is composed of a SCM, a printer, a display and a panel keyboard, the SCM is respectively connected with the printer, the display and the panel keyboard.
所述的主机由单片机、打印机、显示器和面板键盘组成，单片机分别与打印机、显示器和 面板键盘连接。
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