【摘要】 为了提高LED全彩屏的动态图像显示质量,提出了一种有别于传统脉冲显示的改进脉冲打散显示方案,从而得到低灰度级无需增大刷新频率、高灰级显示更加稳定的动态无闪烁图像。该方案已经在FPGA芯片上得到验证,可以在显示屏设计中广泛应用。更多还原

【Abstract】 In order to improve the video display quality on LED full colour display, an advanced pulse scatter method is introduced. Hence, it’s easy to achieve more steady and plenty grey-level dynamic image with this method. The feasibility has been validated on FPGA chip, so it can be applied widely in display design.更多还原