Aerial Reconnaissance Camera Control Circuit Developed

The control circuit of aerial camera has the functions that self-correcting shutter,automatic exposure,automatic adjusting speed and rolling films . It radically realizes taking pictures in focus in UAV at the station of high altitude and high speed .This thesis discusses the aerial camera' s operating flow,the consists of control system and operating principle . In addition,it introduces the realization and development of Singlechip technology in aerial camera control system . The design of control circuit' s hardware and software are presented in detail .In the whole course of the research,I have experienced the research and development process from the design of system,hardware and software to the debug of system . The control circuit already reached the requirement of design and has been checked . The control circuit is general in structure and a majority of chips' encapsulation adopt affixing technology,the programme is compiled with advanced C language,so it is convenient for being transplanted .