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Electronic Circuit Design for Portable Infrared Night Vision Scope  

Eom Ki-Hwan (Department of Electronic Engineering, Dongguk University)
Kim Doo-Hwan (EO System Co.)
Publication Information
Journal of the Institute of Electronics Engineers of Korea SC / v.43, no.2, 2006 , pp. 33-39 More about this Journal
Abstract
This paper designed the electronic circuit part of Potable Infrared Night Vision Scope for a small size, light weight, and low power. Designed electronic circuit part is composed of an Auto Voltage Selecting Module, and a Power Supply Module. An Auto Voltage Selecting Modulo is composed of a switch, a battery, a step up voltage part, and a selecting voltage part. A Power Supply Module is composed of a high luminous sensing part, a battery voltage sensing part, a infrared illumination part, a connection sensing part, and a power control part. And this module controls the power of Image Intensifier Tube. To verify the performance of the designed electronic circuit part, we experimented the consumption power and continuous using time. Experimental results show that the designed electronic circuit part improves considerably on the performance of the AN/PVS-14. performance.
Keywords
Portable Infrared Night Vision Scope; Auto Voltage Selecting Module; Power Supply Module; Consumption Power; Continuous using time;
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