计算机与现代化

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抗高功率微波的PS/2光传输接口设计

纪 宇,胡晓吉   

  1. 华北计算技术研究所,北京100083
  • 收稿日期:2013-09-27 修回日期:1900-01-01 出版日期:2013-12-18 发布日期:2013-12-18

Interface Design of PS/2 Optical Fiber Transmission for Anti-high-power Microwave

JI Yu, HU Xiao-ji   

  1. North China Institute of Computing Technology, Beijing 100083, China
  • Received:2013-09-27 Revised:1900-01-01 Online:2013-12-18 Published:2013-12-18

摘要: 微波技术已经广泛地应用于通信和其他领域中,在军事上高功率微波武器已经投入使用。如何在恶劣的电磁干扰环境中提升电子设备的防护能力已经成为一项重要的课题。本文从抗高功率微波的需求出发,从信号光电转换设计着手,设计一种基于光纤传输的PS/2接口,并介绍相关电路。实验结果表明:该技术方案可以很好地满足光纤传输和防护需求,具有良好的工程应用前景。

关键词: 抗高功率微波, 光传输, PS/2键盘, 51单片机

Abstract: The technology of microwave has been used widely in the domains of communication and others. And the HPMW (High Power Microwave Weapon) has been already used in the military. How to increase the ability of electronic equipment protection in the worse electromagnetic environment becomes an important subject task. Based on the needs of anti-HPM application, this paper designs an interface of PS/2 based on optical fiber transmission, and the related circuit in the design is presented. Experimental results show that this solution can well satisfy the requirement of optical fiber transmission and the protection of HPM. This solution has good prospects of application.

Key words: anti-HPM, fiber transmission, PS/2 keyboard, MCS-51