...光强控制；跟踪传感器；太阳运行轨迹计算 [gap=712]Key words：solar tracking system；time and space control；light intensity control；solar tracking sensor；sun trajectory calculation ..
基于24个网页-相关网页
由于光圈控制着进入相机的光线总量，也就是说曝光强弱可以由光圈来控制。
Since the amount of light reaching the camera is dependent on the aperture, the overall exposure is altered by changes in aperture.
介绍了单片机控制的半导体激光器的稳光强器，系统地阐述了其工作原理、硬件及软件设计。
An optical stabilizer for semiconductor laser controlled by monolithic microcomputer is studied in this paper. The operation principle, hardware and software are described systematically.
即将LED路灯装置与交通红绿灯控制系统结合在一起，利用每一路段红绿灯的转换实现对下一路段灯光强弱的控制。
About LED lights and traffic lights control system devices together, use each section of the traffic lights change to achieve the next section of the control of light intensity.
应用推荐