| As the development of the military technology and tank equipment, the existing tank shooting training equipment couldn't meet the training requirement of the tank army. In order to push ahead the training and meet the training standard; this paper particularly introduces tank shooting training system which is based on photoelectricty diode array and singlechip data information disposing. In the system, photoelectricty diodes will create analog signals from laser and the sun, and then passes through simulation switch and A/D conversion, signal gathering and position judgment, signal will be transmitted to the main singlechip, which is 20 meters far through RS-485 bus, by the hypo-singlechip. The main singlechip will make data storage, display, sound signal transfer and so on. This method avoids the shortcomings of the traditional tank shooting equipment, in which the data couldn't be in storage and the shooter couldn't know his shooting result. The new equipment could report target result, storage data, display information and access result. It can be applied to all the tank's army so that has the huge exploitation foreground.This paper presents laser signal shooting, photoelectricty signal conversion, signal gathering, data information storage and display, sound reporting target and result judgement. In detail, it introduces spare part for the equipment, circuit and software design. Especially, we actively discussed how to overcome the infection from background light and give the good measurement method for weakening the infection of background light. It has received great praise from the soldiers after equipped in the tank army since developed on Dec 2004. And it has been proved this is practical equipment ?...
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