rar

PCB Marking Positioning System Based on ADSP-2181

  • 2013-07-01
  • 200.65KB
  • Points it Requires : 1

【Abstract】 Combining the latest development of current electronic technology and image processing technology, a hardware platform for image detection and positioning based on ADSP-2181 digital signal processor is designed to meet the needs of industrial applications of image detection. The parallel data flow analysis method is used to systematically demonstrate the use of ADSP-2181 as the core processor of the image detection system, and the data flow model and control model of the system are proposed. Based on this design, a high-performance hardware system with multiple functions such as video image acquisition, real-time display, image processing and image detection is implemented. Based on the needs of mark recognition and positioning of PCB automatic detection, a Hough transform algorithm suitable for hardware processing is proposed to detect PCB circular positioning marks, and experimental results are given.

unfold

You Might Like

Uploader
论文帝
 

Recommended ContentMore

Popular Components

Just Take a LookMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews


Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号
×