Electronic aim line compound circuit system for video collimation equipment
Lei Zhao · Optical Technique · 2007
The system of electronic video equipment for collimation is designed in the principle of image compounding. Accomplished that electronic aim line and prompts can display in a field, which is used as way of screen storage mapping. The system core includes SCM main driver, OSDC, digital resistance, monostable circuit. It can achieve the functions such as displaying compound image and scene synchronously, moving aim line 2-D manually, adjusting OLED lightness or contrast, switching polarity of thermal image, emendation non-uniformity and so on.