【摘要】 研究了硅基液晶(LCoS)场序彩色显示驱动系统的设计与实现。该系统以FPGA作为主控芯片,用两片高速DDR2SDRAM作为帧图像存储器。通过对图像数据以帧为单位进行处理,系统将并行输入的红、绿、蓝数据转换成串行输出的红、绿、蓝单色子帧。将该驱动系统与投影光机配合,实现了分辨率为800×600的LCoS场序彩色显示。更多还原

【Abstract】 This paper introduces the design and implementation of LCoS field-sequential-colour(FSC) display driver system.The driver system uses FPGA as main controller,and uses two high speed DDR2 SDRAM to store image data.By means of regarding one frame image as a process unit,the driver system convert parallel input RGB signal into three series output homochromy image.By coordinating the driver system with the optical projector,FSC display on LCoS with the resolution of 800×600 is realized.更多还原