Data acquisition and processing of GPS based on AT89S52
With the quick development of modern information technology, various navigation services whose core is GPS have come into being a large industry now and their influence is greater and greater. It has not only created enormous economic benefit, but also brought people convenient service. This paper on the base of introducing theory about SCM technology and satellite location technology introduces the design process of hardware and how to achieve the software of a system called data collection and processing of GPS based on AT89S52 minutely. In this paper, the design of hardware circuit mainly contains design of the least system of AT89S52 and iTrax02 GPS receiver, and the interface between 1602LCD displayer and communication between AT89S52 and PC. There are two parts in the software design. The first section introduces how to compile with C. The second section introduces the processing of GPS data and how to display the collected data.
AT89S52 GPS 1602 VB serial communication data collection
Kong Xianglei MaYue DuanXiaomin LiJie
National Key Laboratory For Electronic Measurement Technology Of North University Of China, ShanXi T The Second Design Institute Of Beifang Mechanical And Electrical LTD, ShanXi, Changzhi,046012
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
3093-3096
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）