摘要
描述了一种针对三维体扫描显示系统设计、基于Flash型FPGA的LED显示屏控制器,该控制器充分考虑三维体扫描成像原理及其应用场景,在硬件架构以及数据、信号处理上做出独特的设计。着重介绍了控制器硬件设计、LED显示屏驱动方式、LED屏色彩校正等一系列问题,最后明确了下一步研究方向。
This paper describes a LED display controller based on the Flash-type FPGA, which designed for 3D volumetric scanning display system. This controller fully considers the 3D volumetric scanning principle and its application scenarios, so it had the special designs on both hardware architecture and data processing. The controller＇s hardware design, the method to drive the LED and LED screen＇s color correction are highlight in this paper, and finally to clear the next research＇ s emphasis.
出处
《信息技术》
2013年第1期96-99,共4页
Information Technology
