The LED display control device uses a simpler display driving circuit, so that displayluminance of displayed content is even, and the whole display is harmonious.
本发明通过使用较简单的显示驱动电 路，使显示内容的显示亮度均匀，并且整体显示协调。
2
The functions can be realized by the system, for example, display in same time about image, test frame, luminance value and set parameter, and wide-range measure, etc.
该系统的建立，可实现图像、测试框、亮度值、设定参数的同屏显示及宽量程测量等多种功能。
3
With the proximity focused diode image intensifier coupled to a low luminance el display, and a photocathode instead of a field-emitter, a new photocathode display is developed.