Closing white water circuit will make the environment of wet-end become worse, and it will make the retention and drainage aids system nowadays losing effectiveness. 白水封闭循环会使湿部环境恶化,导致现有的助留助滤体系失效。
Self-adjust Input Output Low Power White LED Drive Circuit base on PMOS 基于PMOS自适应输入输出低压白光LED驱动
The Influence to Flocculation System Caused by Closing White Water Circuit 白水内部封闭循环对絮聚体系的影响
We supplied the improved traditional, operation of cutting off white matter of frontal leaf combined with cutting off Papez emotional circuit and applied on 20 cases of mental patients. 我们应用改良传统的额叶白质切断术结合Papez情绪环路的切断,治疗精神病患者20余例。
Study of white LED light source circuit design 白色LED光源电路设计研究
A new type of high power white LEDs ( HPW-LEDs) based on metal core printed circuit board ( MCPCB) and chip on board ( COB) technique is designed and demonstrated, its opto-electrical characteristics are measured. 设计、制作了基于金属线路板和板上芯片技术的大功率白光LED,对其光电特性进行了实验测量,输入电流达到800mA,对应的输入功率3.3W,大功率LED的输出光通量才达到饱和。
The high bright white light LED flash circuit of the solar cell 太阳能供电的高亮度白光LED闪光电路的设计
Model of 3-Mesh White Circuit 基于3单元模型的怀特电路特性
This article introduces a method of high bright white light LED flashlight circuit which is supplied with the solar energy, and it has good applied value. 介绍了一种太阳能供电的高亮度白光LED闪光电路的实现方法,具有较高的应用价值。
Research of White LED Drive Circuit 白光二极管驱动电路的研究
And this paper analyzes the characteristic of white LED, designs constant-current drive circuit, so that guaranteeing the quality of light. 并且对白光LED特性进行分析,设计了恒流驱动电路,保证发光质量。
In order to achieve white LED lighting applications, we start our design and test research from the perspective of the drive circuit. 为了实现白光LED的照明应用,本论文对白光LED驱动电路的设计与测试进行了探讨。
The Auto white balance circuit has self-convergence ability, and its convergence speed is fast. The color interpolation circuit achieves chromatism stabilization interpolation method, and the color image reversion effect is ideal. 自动白平衡电路校正系数具有自收敛能力,且收敛速度较快,色彩插值电路实现了色差恒定的相关性插值法,图像色彩恢复效果比较理想。
Focused on the white LED modulation receiver technology, designed and produced a white LED modulation driving circuit and receiving circuit. 重点研究了白光LED调制接收技术,设计制作了白光LED调制驱动电路和接收电路。