摘要
S3C2410处理器不支持VGA数据接口,无法与VGA设备进行连接。通过LCD转VGA技术可以实现较低成本S3C2410处理器与VGA设备的对接。本文设计了一种通过D/A转化芯片实现LCD转VGA技术的方法,从而降低了直接开发支持S3C2410处理器的VGA设备所耗费的成本。
S3C2410 microprocessor does not support the VGA data interface and unable to connect with the VGA equipment. Through the LCD to VGA technology, we can make it. This paper introduces a design which achieves the LCD to VGA interface technology by a D/A transformation chip. The design greatly reduces the cost of developing VGA module directly.
出处
《云南师范大学学报(自然科学版)》
2009年第4期42-45,共4页
Journal of Yunnan Normal University:Natural Sciences Edition