机械与电子Issue(9)：40-43,4.
基于 DMA 技术单片机数字摄像头图像采集系统设计
Digital Camera Image Acquisition System Design Based on DMA Technology
乔亮 1王建军2
作者信息
- 1. 中国人民解放军 94362 部队，山东 青岛 266100
- 2. 昆明理工大学机电工程学院，云南 昆明 650500
- 折叠
摘要
Abstract
The paper mainly analyses the diffi-culties of digital cameras in image acquisition for large amounts of data and fast signal output,and puts forward an image acquisition method based on DMA module of Freescale MK60’s image acquisi-tion method.Image acquisition of the digital cam-era OV7620 in IAR environment is achieved and the image data is sent to host PC by UART module ,where image are clearly observed.关键词
DMA/数字摄像头/飞思卡尔/OV7620Key words
DMA/digital camera/Freescale/OV7620分类
信息技术与安全科学引用本文复制引用
乔亮,王建军..基于 DMA 技术单片机数字摄像头图像采集系统设计[J].机械与电子,2015,(9):40-43,4.
