摘要
用电视摄象机作图象输入传感器,用软、硬件控制,每场输入两行视频信号进入单板机的接口电路,具有成本低、输入速度快、使用方便灵活的优点。文中并有测试结果。
An image input interface with single board comquter is developed.The image input sensor is used in a telecamera.A method of combining hardware with software to get two tine video image at a field scanning is proposed.So. the interface is low in cost,high in imput speed,suitable for application.In this paper,satisfactory results are obtained in test.
