automatic brightness control

基本解释

The automatic brightness control system is another design. The design includes the average and peak area exposure measurement using FPGA.
自动亮度控制硬件系统作为设计的另一个环节，利用FPGA完成了峰值测光与区域测光的设计。
Methods:Using CCD camera to monitor surgical process and build a automatic feedback control system for judging the sudden change of color or brightness around laser hole.
方法：提出采用面阵CCD实时监视手术过程，并建立了孔切穿时色彩突变或亮度突变的识别反馈控制系统。

Rounding out the new set's photographic prowess is a unique LED flash with support for 5 levels of automatic brightness control and a front facing 1.3 megapixel number that'll sort your 720p HD needs.
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The large 3.2-inch 921K dot LCD screen makes it easy to preview images or video captured, navigate the menu system or confirm critical HD focus, while automatic brightness control adapts seamlessly to changing lighting conditions.
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New features on the Daily Edition include intuitive content zoom, adjustable contrast and brightness control, as well as automatic multiple page creation to make documents designed for a standard sheet of paper easier to read.
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