3、sthecornunit.Wecanplayshootinggamewithinthetimesetbythesystem.Ifthelasergunhitthetargetwhichmoveswithoutrulesinaperiodoftime,thecumulativescorewillbeshowedinthemonitor.Thispapercompletedthedesignofhardwareandsoftwareonthebasisofentertaininglasershootingmachine.Electronic target practicing sy
4、stem composed by laser gun and target drone. Laser gun ha-s automatic or single-fire system, input by key, laser control and single-chip microcomputer etc. Target drone has sensors, instructions, digital tube sites display, keyboard input, etc. The basic function of circuit and operation met
5、hod: run the program, the 10 LED light randomly, and then, "hit" the corresponding LED through the button Keys. Digital pipe displayed graded when the LED was hit.Practice showed that the electronic shooting game machine was flexible and stable. You can choose automatic or single-fire functi
6、on and set the degree of difficulty. The development prospect of it will considerable if we transform the real ting friendly.Keywords：MicrocontrollerAT89C52；sensor；display；digitaltubeIV目录摘要Ⅰ目录Ⅲ1绪论11.1课题的开发背景和研究意义11.2国内外激光打靶系统的研究现状和发展趋势21.2.1国外的研究现状21.2.2国内研究现状及发展趋势31.3打靶系统问题的提出42课题总体设计与核心部件选
