摘要
设计了基于ARM的线阵CCD的测径系统。介绍了线阵CCD测径系统的原理,详细介绍了系统的硬件组成原理。采用ARM处理器实现对线阵CCD时序脉冲的驱动。采用液晶显示屏显示待测工件的尺寸。系统配有上位机接口,可实现实时图像的显示。最后给出系统的软件设计流程。
The design is the diameter measurement system of linear array CCD based on ARM.The paper introduces the principle of linear CCD diameter measurement system and the hardware composition principle of the system in detail.The ARM processor is used to drive the linear array CCD time series pulse.The size of the workpiece to be measured is displayed by the liquid crystal display screen.The system is equipped with the host computer interface to achieve the real- time image display.At last,software flow of the system is designed.
作者
刘逸帆
金穗晨
凌林
霍红林
LIU Yi-fan, JIN Sui-chen, LING Lin, HUO Hong-lin （Automation Department, Jincheng College of Nanjing Aeronautics and Astronautics University, NanJing 211000, China）
出处
《电脑知识与技术》
2016年第4期257-259,共3页
Computer Knowledge and Technology
