[推荐]LED灯光系统设计方法
<p class="p0" style="PADDING-RIGHT: 0pt; MARGIN-TOP: 0pt; PADDING-LEFT: 0pt; BACKGROUND: rgb(255,255,255); MARGIN-BOTTOM: 0pt; PADDING-BOTTOM: 0pt; LINE-HEIGHT: 18.75pt; PADDING-TOP: 0pt; TEXT-ALIGN: left"><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">LED<font face="宋体">作为显示器件，由于其发光效率高、使用寿命长、易于控制等优点已经日益被更多的领域所使用。尤其在</font><font face="Times New="New"Roman">2005</font><font face="宋体">年开始被大量用于城市</font><font face="Times New="New"Roman">/</font><font face="宋体">舞台灯光系统中。本文主要介绍</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: '宋体'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">LED<font face="宋体">灯</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">光的种类、</span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: '宋体'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><strong><a href="http://www.infinecn.com ">LED<font face="宋体">灯</font></a></strong></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">光控制专用芯片介绍，硬件设计思路以及软件设计思路。</span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><br/></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">名词解释</span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><br/></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">彩色像点：为了让<font face="Times New="New"Roman">LED</font><font face="宋体">灯光呈现彩色显示，需要由至少</font><font face="Times New="New"Roman">2</font><font face="宋体">个以上的不同颜色</font><font face="Times New="New"Roman">LED</font><font face="宋体">组成一个像素点。红绿蓝</font><font face="Times New="New"Roman">LED</font><font face="宋体">搭配根据亮度和灰度级别的需求可以有多种搭配方式，如：</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><br/></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">a) 1<font face="宋体">个红色</font><font face="Times New="New"Roman">LED+1</font><font face="宋体">个绿色</font><font face="Times New="New"Roman">LED+1</font><font face="宋体">个蓝色</font><font face="Times New="New"Roman">LED </font><font face="宋体">，</font><font face="Times New="New"Roman">3</font><font face="宋体">个</font><font face="Times New="New"Roman">LED</font><font face="宋体">显示</font><font face="Times New="New"Roman">256</font><font face="宋体">级灰度彩色。</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p><p class="p0" style="PADDING-RIGHT: 0pt; MARGIN-TOP: 0pt; PADDING-LEFT: 0pt; BACKGROUND: rgb(255,255,255); MARGIN-BOTTOM: 0pt; PADDING-BOTTOM: 0pt; LINE-HEIGHT: 18.75pt; PADDING-TOP: 0pt; TEXT-ALIGN: left"><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">b) 2<font face="宋体">个红色</font><font face="Times New="New"Roman">LED+1</font><font face="宋体">个绿色</font><font face="Times New="New"Roman">LED+1</font><font face="宋体">个蓝色</font><font face="Times New="New"Roman">LED</font><font face="宋体">，</font><font face="Times New="New"Roman">4</font><font face="宋体">个</font><font face="Times New="New"Roman">LED</font><font face="宋体">组成</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><br/></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">RGB<font face="宋体">：是指红色、绿色、蓝色</font><font face="Times New="New"Roman">3</font><font face="宋体">种</font><font face="Times New="New"Roman">LED</font><font face="宋体">。</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><br/></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">LPD6803<font face="宋体">：是</font><font face="Times New="New"Roman">“</font><font face="宋体">拓彩科技</font><font face="Times New="New"Roman">”</font><font face="宋体">专门为</font><font face="Times New="New"Roman">LED</font><font face="宋体">灯光系统设计的驱动芯片，内置</font><font face="Times New="New"Roman">SUPER-PWM</font><font face="宋体">，可以产生三路恒流驱动和灰度调制输出。</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><br/></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">LED<font face="宋体">灯光的种类点光源</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><o:p></o:p></span></p>
<p class="p0" style="PADDING-RIGHT: 0pt; MARGIN-TOP: 0pt; PADDING-LEFT: 0pt; BACKGROUND: rgb(255,255,255); MARGIN-BOTTOM: 0pt; PADDING-BOTTOM: 0pt; LINE-HEIGHT: 18.75pt; PADDING-TOP: 0pt; TEXT-ALIGN: left"><span><a href="http://www.topdayled.com/uploads/allimg/120430/231F4N39-0.jpg"><span><img height="264" src="file:///C:/DOCUME~1/晓君/LOCALS~1/Temp/ksohtml/wps_clip_image-12472.png" width="601"/></span></a></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><o:p></o:p></span></p>
<p class="p0" style="PADDING-RIGHT: 0pt; MARGIN-TOP: 0pt; PADDING-LEFT: 0pt; BACKGROUND: rgb(255,255,255); MARGIN-BOTTOM: 0pt; PADDING-BOTTOM: 0pt; LINE-HEIGHT: 18.75pt; PADDING-TOP: 0pt; TEXT-ALIGN: left"><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">技术特点：应用<font face="Times New="New"Roman">LED</font><font face="宋体">彩色屏的显示原理，将其像素放大降低整体造价成本。每个模块为一个彩色像点（</font><font face="Times New="New"Roman">RGB</font><font face="宋体">）。</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><br/></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">应用环境：酒吧、<font face="Times New="New"Roman">KTV</font><font face="宋体">、舞台、商场、展厅。作为音乐韵律显示，背景墙装饰等。</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><br/></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">LED<font face="宋体">彩虹管 </font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><o:p></o:p></span></p>
<p class="p0" style="PADDING-RIGHT: 0pt; MARGIN-TOP: 0pt; PADDING-LEFT: 0pt; BACKGROUND: rgb(255,255,255); MARGIN-BOTTOM: 0pt; PADDING-BOTTOM: 0pt; LINE-HEIGHT: 18.75pt; PADDING-TOP: 0pt; TEXT-ALIGN: left"><span><a href="http://www.topdayled.com/uploads/allimg/120430/231F45W3-1.jpg"><span><img height="141" src="file:///C:/DOCUME~1/晓君/LOCALS~1/Temp/ksohtml/wps_clip_image-9526.png" width="537"/></span></a></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><o:p></o:p></span></p>
<p class="p0" style="PADDING-RIGHT: 0pt; MARGIN-TOP: 0pt; PADDING-LEFT: 0pt; BACKGROUND: rgb(255,255,255); MARGIN-BOTTOM: 0pt; PADDING-BOTTOM: 0pt; LINE-HEIGHT: 18.75pt; PADDING-TOP: 0pt; TEXT-ALIGN: left"><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">技术特点：每条灯管由多个彩色像点（<font face="Times New="New"Roman">RGB</font><font face="宋体">）组成，每个像素点可独立产生</font><font face="Times New="New"Roman">256</font><font face="宋体">级颜色的变化。应用环境：立交桥，河道护栏，建筑外墙等不同场所的装饰照明。</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><br/></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">LED<font face="宋体">地板砖</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><o:p></o:p></span></p>
<p class="p0" style="PADDING-RIGHT: 0pt; MARGIN-TOP: 0pt; PADDING-LEFT: 0pt; BACKGROUND: rgb(255,255,255); MARGIN-BOTTOM: 0pt; PADDING-BOTTOM: 0pt; LINE-HEIGHT: 18.75pt; PADDING-TOP: 0pt; TEXT-ALIGN: left"><span><a href="http://www.topdayled.com/uploads/allimg/120430/231F43955-2.jpg"><span><img height="243" src="file:///C:/DOCUME~1/晓君/LOCALS~1/Temp/ksohtml/wps_clip_image-32347.png" width="601"/></span></a></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><o:p></o:p></span></p>
<p class="p0" style="PADDING-RIGHT: 0pt; MARGIN-TOP: 0pt; PADDING-LEFT: 0pt; BACKGROUND: rgb(255,255,255); MARGIN-BOTTOM: 0pt; PADDING-BOTTOM: 0pt; LINE-HEIGHT: 18.75pt; PADDING-TOP: 0pt; TEXT-ALIGN: left"><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><br/></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">技术特点：每个模块由多个彩色像素点（<font face="Times New="New"Roman">RGB</font><font face="宋体">）组成，可以独立控制每个像素点。应用环境：酒吧、</font><font face="Times New="New"Roman">KTV</font><font face="宋体">、舞台。作为地板或者墙壁的装饰照明。</font></span><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><o:p></o:p></span></p>
<p class="p0" style="PADDING-RIGHT: 0pt; MARGIN-TOP: 0pt; PADDING-LEFT: 0pt; BACKGROUND: rgb(255,255,255); MARGIN-BOTTOM: 0pt; PADDING-BOTTOM: 0pt; LINE-HEIGHT: 18.75pt; PADDING-TOP: 0pt; TEXT-ALIGN: left"><span style="FONT-SIZE: 10.5pt; BACKGROUND: rgb(255,255,255); COLOR: rgb(31,31,31); FONT-FAMILY: 'Times New="New"Roman'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><o:p></o:p></span></p>
<p>英辉鑫LED照明：<a href="http://www.infinecn.com">www.infinecn.com</a> <!--EndFragment--></p> 学习了
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