Title: The design of portable meter liquid crystal display and Keyboard
Abstract: This paper is a main introduction that how to manipulate Keyboard import and LCD display controlled by microcomputer . The system takes AT89C51 and LCM1601 as the key parts , assisted with the analog circuit of the necessity and make use of the Wave E6000 and Keil C to write the software. With the control of microcomputer, we can clearly see the digits and letters which are from the Keyboard on the LCD.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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