摘要
介绍了一种利用C51单片机直接读取图像的方法,详细说明了图像传感器OV5017的参数设置和接口电路,与C51的接口设计成I/O方式,简化了电路。采集图像时,只采集一帧图的一部分,极大地减少了图像的数据量。
This paper presents a method that C51 microcontroller is direct used to read digital images. The description of parameter settings for image sensor OV5017 is given detailed. And I/O interface mode is designed, which simplified circuit greatly. When Image acquisition is made, only a part of the image is acquisited that reduces the amount of data greatly.
出处
《机械与电子》
2008年第5期70-71,共2页
Machinery & Electronics
基金
河南大学科技攻关项目(05YBGG003)
