it introduces in detail the design of 256 gray-grade image displaying and ethernet communication technology application in led panel control system.

1、

in recent years, led panel screen has developed from displaying single text format information to showing mixed dynamic pictures.

近年来，室内异步显示应用已经从单一小型的单色文本信息发展成多种屏体结构、文本图形图像显示共存的信息发布。

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2、

an implementation of control of all-color led panel with cpld

用CPLD实现对彩色LED屏控制

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3、

the scan algorithm of led panel

LED显示屏的扫描算法

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4、

in the led panel pictures quality assessment, use optical measuring instrument to collect luminance information.

在LED显示屏图像质量评估中，需要使用光学测量仪器采集显示屏的亮度信息。

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5、

the measure and instrument of led panel brightness

LED显示屏亮度测量方法及测量仪器

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6、

at last it tells the design procedures of scan logic of led panel using this algorithm.

最后文章给出了应用此扫描算法设计LED显示屏扫描部分的设计步骤。

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7、

modeling for led panel primary design draft and instance

LED显示屏初步设计方案的建模与实例

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8、

the design of driving power source and the study on scanning algorithm applied to led panel

LED显示屏的驱动电源设计和扫描算法研究

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9、

discussion on led panel system function

LED显示屏系统功能的探讨

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10、

regard to the parameter related display effect of led panel

影响LED全彩屏显示效果的有关参数

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11、

a design and solution of intelligent led panel based on wireless communication technique

一种基于无线传输的智能LED显示屏的设计与实现

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12、

the principle and application of led panel's virtual pixel technology

LED显示屏虚拟像素原理及应用

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13、

design of led panel in the intelligent information displaying system

智能化信息显示系统中的LED显示屏设计

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14、

led panel control system application research based on embedded ethernet

基于嵌入式以太网的LED显示屏控制系统应用研究

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15、

at the end of the hall i could see a rim of light around a door, and so i went very slowly and very quietly to the door and looked in.

在过道的尽头，我看见门边一圈依稀的微光，于是我非常缓慢、非常安静地走到门边，朝里张望。

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16、

while in practical projects, in light of the restrictions of the terrain or the requirements of projects, some sects of pervasion, constriction or bending are arranged with such flood-discharge tunnels as spillway or chute.

而实际工程中，由于地形的限制或工程的需要，溢洪道、陡槽等泄水建筑物常需布置一些扩散段、收缩段、弯道。

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17、

in this paper, the authors introduce the process of designing a highly skewed propeller ( hsp) and the principle to determine its main parameters, discuss about strength of hsps and the practical evaluation method in light of their design experience.

介绍船舶大侧斜螺旋桨的设计流程和桨的各主要要素确定原则，论述大侧斜螺旋桨强度问题及工程实用的校核方法，对目前大侧斜螺旋桨设计工作存在的薄弱环节提出改进措施。

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18、

practical and original restoration light source of hologram in this paper a new method recording 10.6 μ m infrared hologram has been introduced. a commercial vesicular film is used as recording material.

实用新颖全息照相再现光源本文介绍一种可对10.6μm红外激光进行全息照相的新方法。

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19、

methods like appreciating, witnessing, gilding refined gold, giving timely help and practical achieving can shed light on high school art teaching for their effective results in teaching practice.

审美、欣赏法、锦上添花、雪中送炭法、目击法以及实用型成就法在教学实践中效果良好，可以为高校公共美术课教学提供一些参考。

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20、

firstly, this paper reviews foreign and domestic research on practical teaching and shed light on china's teaching status and problems.

本文首先综述了国内外有关实践教学及其保障体系的研究，分析了我国高校当前实践教学的现状和问题。

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