千家论坛_智能建筑与智能家居技术交流社区
标题:
[推荐]2012智能手机、平板电脑与LED 照明开发者论坛大分享
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作者:
DuDu英
时间:
2012-8-23 11:32
标题:
[推荐]2012智能手机、平板电脑与LED 照明开发者论坛大分享
<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)"> 2012<font face="宋体">智能手机、平板电脑与</font><font face="Times New="New" Roman"><strong><a href="http://www.infinecn.com ">LED</a></strong> </font><font face="宋体">照明开发者论坛大分享</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)">科技改变世界，照明世界正面临一场大的改革。可以预见，在接下来的几年里，</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)">将取代存世<font face="Times New="New" Roman">60</font><font face="宋体">年</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)">白炽灯</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)">而成为新的主要光源。设计者如何解决<font face="Times New="New" Roman">LED</font><font face="宋体">照明驱动、保护、测试和调光中的问题？由我爱方案网（</font><font face="Times New="New" Roman">52solution.com</font><font face="宋体">）、中国（深圳）消费电子展组委会、电子元件技术网联手</font><font face="Times New="New" Roman">China Outlook Cousulting</font><font face="宋体">举办的</font><font face="Times New="New" Roman">“2012</font><font face="宋体">智能手机、平板电脑与</font><font face="Times New="New" Roman">LED </font><font face="宋体">照明创新方案主题展暨开发者论坛</font><font face="Times New="New" Roman">”</font><font face="宋体">将与您一起点亮中国的中坚力量！</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)">Recom<font face="宋体">轻松解决</font><font face="Times New="New" Roman">LED</font><font face="宋体">驱动问题</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)">演讲者：<font face="Times New="New" Roman">Recom </font><font face="宋体">技术专家 </font><font face="Times New="New" Roman">Marco Zhong</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)">近似乎苛刻的 <font face="Times New="New" Roman">LED </font><font face="宋体">驱动电源设计对工程师而言是一个挑战</font><font face="Times New="New" Roman">——</font><font face="宋体">如何才能确保 </font><font face="Times New="New" Roman">LED </font><font face="宋体">照明驱动具有精确的恒流？如何才能消除 </font><font face="Times New="New" Roman">LED </font><font face="宋体">灯的闪烁？什么是功率因数校正（</font><font face="Times New="New" Roman">PFC</font><font face="宋体">）技术？</font><font face="Times New="New" Roman">Recom</font><font face="宋体">技术专家教你轻松解决</font><font face="Times New="New" Roman">LED</font><font face="宋体">驱动问题。</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)">LED<font face="宋体">照明保护电路新思路</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)">演讲者：<font face="Times New="New" Roman">AEM </font><font face="宋体">科技 产品经理 何一品</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)">在许多应用场合，对于</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">灯具的</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)">可靠性和散热性问题是<font face="Times New="New" Roman">LED</font><font face="宋体">制造企业必须面临的首要技术难题。通常</font><font face="Times New="New" Roman">LED</font><font face="宋体">可靠性失效主要来自电源驱动器的失效，输入电源 的过电压，过电流，负载端断路故障等都有可能导致</font><font face="Times New="New" Roman">LED</font><font face="宋体">失效。当输入的电源产生太大的脉冲电流冲击则很容易造成</font><font face="Times New="New" Roman">LED</font><font face="宋体">驱动器芯片、电容和其它组件的损坏； 当负载端发生短路故障时将导致</font><font face="Times New="New" Roman">LED</font><font face="宋体">驱动器或者</font><font face="Times New="New" Roman">LED</font><font face="宋体">器件本身由于过电流或者过热而损毁。</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)">LED<font face="宋体">测试六大挑战</font></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)"><font face="宋体">英辉：<a href="http://www.infinecn.com">www.infinecn.com</a> </font></span></p><!--EndFragment-->
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