The LED(light-emitting diode) dot matrix screen is constitute of computer, data transfer unit and display unit.
大型LED（发光二极管）显示屏由计算机、数据转换单元与显示单元组成。
Pressing this button will also illuminate the display screen for 10 seconds if power unit is in battery operation (screen will always be illuminated in mains operation).
如果使用电池供电，点摁此按钮后，显示屏仅显示10秒钟(在主要操作时，显示屏始终明亮显示的)。
A laser display system consisting of laser, graph input unit, drivers, optical stage and large screen is developed.
研制了一套由激光器，图形输入仪，控制计算机，驱动器，光学工作台及大屏幕等六个部分构成的激光显示系统。
The unit will "beep" with dual tone and the LCD SCREEN will briefly display a SELF-TEST Screen.
该单位将“哔声”与双音及液晶显示屏幕会显示一个简短的自我测试画面。
When the display zone is overlapped with the image zone, the handling unit can compute the overlapping parts and read the corresponding number image and displays it on the screen.
判断该图像区是否与该显示区重叠；计算出该图像区与该显示区的重叠部分；以及将重叠部分所对应的部分的该数字图像显示在该屏幕上的对应部分。
This paper expatiates the principle of a intelligent display unit of 16x64 lattice and the principle founding a LED large screen display system by this unit.
本文阐述构建16×64点阵通用智能显示单元，以及用通用智能显示单元构建LED图文显示屏系统的原理。
This paper expatiates the principle of a intelligent display unit of 16x64 lattice and the principle founding a LED large screen display system by this unit.
本文阐述构建16×64点阵通用智能显示单元，以及用通用智能显示单元构建LED图文显示屏系统的原理。
应用推荐