期刊论文

中文

中南林业科技大学学报

1673-923X

2010

30

5

81-84

10.14067/j.cnki.1673-923x.2010.05.002

湖南省科技计划项目（S2009F1023）；

本校为第一机构

为实现植物标本长度和面积等数据的快速采集和查询,设计了一种基于AT89S52单片机的长度面积求算仪。本系统使用简便,采用触摸屏输入,由AT89S52单片机完成长度或面积的计算,并由1062显示器显示输出、输入轮廓及计算结果。实验结果表明设计方案使劳动强度大幅度减少、效率大幅度提高,并在现代农业、林业等方面有广泛的应用前景。

To apace collect and query the data of length and area of plant specimens,a length and area calculating instrument based on AT89S52 MCU is designed in this paper.The system,which is easy to be used and inputs by touch screen,completes length or area calculation by the AT89S52 MCU and displays input contour and calculating results by 1062 monitor.Experimental results show that the design greatly reduced the labor strength and greatly raised the working efficiency,and it shows the wi...