The third chapter, LED display system hardware design and realization.
第三章，LED图文信息显示系统硬件部分的设计与实现。
The second chapter, the integral design scheme of the LED display system.
第二章，LED图文信息显示系统整体设计方案。
The fourth chapter, LED display system design and realization of the software.
第四章，LED图文信息显示系统软件部分的设计与实现。
The paper introduces a kind of matrix LED display system based on 51 series MCU.
本文介绍了一种基于单片机的点阵LED汉字显示系统。
As the key of controlling LED screen to display video and data, LED screen controller is the core of the whole LED display system.
LED显示屏控制器作为控制LED屏显示图像、数据的关键，是整个LED视频显示系统的核心。
The multipath LED display system designed with the method is with simple in hardware structure, easy in software programming and low in price etc.
采用该方法设计的多路LED显示系统具有硬件结构简单、软件编程容易和价格低廉等特点。
The LED display system is composed of display module, controller and computer used to implement the characters inputting and the display mode selecting.
LED显示系统主要由显示模块、控制器以及完成文字录入和显示模式选择的计算机三个部分组成。
Product superiority: Dagu technology has the LED display screen entire serial products design, productivity, and is the one of LED display system project design ability brands.
产品优势：大顾科技是拥有LED显示屏全系列产品设计、生产能力，及LED显示系统方案设计能力的品牌之一。
Compared with the traditional LED display system with SCM control, this system has many advantages, such as, the simple external circuit, being easy to upgrade and good stability.
与传统的单片机控制LED显示系统相比，本系统具有外围电路简单、升级容易、稳定性好的优点。
The paper describes the technology of video LED display system, which includes the transformation, transmission, store and output of the signal. In the end, the trend of the system is introduced.
本文介绍了具有视频信号处理能力的LED显示屏系统的技术现状与发展趋势，主要技术包括视频信号转换、信号传输、信号存储与输出等。
Narasimhan said work on the display technology was born out of efforts to develop an LED automobile headlight system for driving in rain at night.
Narasimhan说，这项显示技术的研究是从开发一个可以在晚上下雨天驾驶用的LED汽车前灯系统的努力中衍生来的。
This system has high economy because of using itinerant monitor to analogy signals that made by PLC modules, using LED display and scan keyboard as press buttons that made by PLC dynamic I/O modules.
用PLC模块构成多路模拟量巡检，用动态I/O模块实现LED显示及扫描键盘按钮，使系统具有较高的经济性。
This paper introduces a color LED displaying system which involves such researches as: producing and processing of image data, features of design and display mode of the screen.
论文从图像数据的产生、处理及屏幕的设计特点和显示方式几方面介绍了一套彩色LED显示系统。
Design of LED Chinese character display system based on CPLD is given.
给出一种基于CPLD的LED汉字显示系统设计方案。
LED industrial scale large-screen display system is a new, real-time and on-line system for displaying process parameters.
LED工业大屏幕显示系统是一种新型的、实时在线显示工艺过程参数的显示系统。
Its features include a LCD (liquid crystal display) screen as well as an LED (light emitting diode) backlighting system, to which its creators attribute its record slimline structure.
它包含一个发光二极管背光系统，以及一个液晶显示器。它之所以这么薄要归功于它的系统。
The music by the SCM system is the smallest system and the planned expansion of LED display circuit and voice circuit.
该音乐门铃系统是由单片机最小系统及扩展LED显示电路和语音电路组成。
The music alarm clock from SCM system is the smallest system and the expansion of LED display circuit and voice circuit .
该音乐闹钟系统是由单片机最小系统及扩展LED显示电路和语音电路组成。
The driving circuit and a method of Chinese character coding in an embedded LED array display system are discussed in this paper.
论述了一种小型嵌入式LED点阵显示系统的驱动电路和汉字编码方法；
The speed adjusting system consisting of SCC, KB, LED display and speed coder is tested and excellent performance is achieved.
配以单片机、键盘、LED显示器及转速编码器，构成闭环调速系统。经过实际测试，取得了很好的效果。
The LED display has already been applied to travel's information system of railway, and it is proved to provide fine static and dynamic display with high brightness and without blinking.
该LED显示屏幕在地铁的旅客信息系统中得到了实际应用，实践证明能很好地静态动态显示，且亮度高、无闪烁。
The display system realizes the dynamic display of letters and pictures. In a word, it's LED color screen display system which is worthy of real application.
本次显示系统实现了文字和图形的动态显示，是一种具有实际应用价值的LED彩屏显示系统。
There is an inconsistency between real-time display and communication bandwidth in the full color LED large-scale screen synchronization display system.
在全彩LED大屏幕同步显示系统中，存在图像的实时显示与通信带宽之间的矛盾。
In this paper, large-scale LED lighting system is mainly used to display real-time video or pictures and other content, in real time and high rate higher technical requirements.
本文研究大规模的LED灯饰系统，主要用来实时显示视频或图片等内容，在实时性和高速率方面有较高的技术要求。
To resolve these problems above, this paper puts forward a way for large-scale LED lattice screen display system based on ARM embedded.
针对上述问题，提出了一种基于ARM嵌入式的大型LED点阵屏显示系统设计方案。
To resolve these problems above, this paper puts forward a way for large-scale LED lattice screen display system based on ARM embedded.
针对上述问题，提出了一种基于ARM嵌入式的大型LED点阵屏显示系统设计方案。
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