In this instrument adopts microcomputer as the central control unit, the realization of the interface menu prompt operation, friendly interface.

本仪器采用微型计算机作为中心控制部件，实现界面菜单提示式操作，界面亲切。

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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。

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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。

youdao