摘要
通过一种设计方案,包括硬件的介绍和组建、控制程序的编写等,详细介绍一种基于单片机控制CCD(电荷耦合器件)随动系统;该系统接收到驾驶员手中的方向盘旋转角度信号后,驱动安装CCD的旋转平台旋转。为了获得较好的随动性,控制系统采用A/D转换技术、利用单片机对信号处理速度快的的特点,使系统的实时性更好。
The paper introduces a SCM controled CCD servo system of a design project, including introduction of hardware and design of control program. After receiving the signal of the rotating angle from the steering wheel, the system drives the platform with CCD to rotate. The system adopts AD conversion technology and makes use of the characteristic of the SCM fast speed to treat signal so as to get the better real time characteristic.
出处
《电子工程师》
2006年第2期72-75,共4页
Electronic Engineer
