Actfel Controller

The plat panel display marks a new stage in information display fields. It is has been payed much attention because of its advantages over CRT.ACTFEIJ is one of plat panel display. It has lots of features and benefits: Active lighting; High brightness and contrast; Wide wiewing angle; long life ;Fast response time; Extreme ruggedness.So, it has been put to use widely in war industry, industry control and other poor environments. In this paper, The structure and luminous priciple of the ACTFEL's apparatus is introduced; it's electrooptical characteristic is summarized; The driving principle of plat panel display system and the knowledge of VGA is study. On the base of all above, The components and principle of ACTFEL controller devised by myself is introduced. It aim at Planar Ltd's VGA series product- EL64O*48O~AFl,And is actualized by FPGA according to the technical standards of Planar International Ltd.. it is can be used as terminal of computer.