›› 2010, Vol. 23 ›› Issue (12): 45-48.

• 论文 • 上一篇    下一篇



  1. (1.武警工程学院 研究生管理大队36队,陕西 西安〓710086;
    2.武警工程学院 通信与信息技术研究所,陕西 西安〓710086)
  • 出版日期:2010-12-15 发布日期:2010-12-30
  • 作者简介:陈毅(1987-),男,硕士研究生。研究方向:信息与信号处理,机器人智能控制。 张殿富(1954-),男,教授,硕士生导师。研究方向:信息与信号处理,机器人智能控制。

Design of a Video Electronic Aim-line Overlay System Based on MAX7456

 CHEN Yi, ZHANG Dian-Fu   

  1. (1.Postgraduate Battalion 36 team,The Engineering College of Armed Police Force,Xi'an 710086,China;
    2.Institute of Communications and Information Technology,The Engineering College of Armed Police Force,Xi'an 710086,China)
  • Online:2010-12-15 Published:2010-12-30



关键词: 视频十字分划;MAX7456;字符叠加


According to the video image electronic overlay principle,a video electronic aim-line overlay system is designed,and electronic cross aim-line and prompt can be displayed in a field as a way of the screen memory mapping.The core of the system consists of the STC12C5608 single chip microcomputer,MAX7456 video overlay display chip,power supply circuits and some simple external circuits.It can achieve the synchronous display of overlay image and scene image and controlled full screen moving of the two-dimensional position of the cross aim-line.The system is installed to facilitate the use of light weapons and applied to the armed mobile platform.

Key words: video cross aim-line;MAX7456;OSD


  • P391.41