Fri, 13 Jan 2012 02:01:01 GMT红外接收头、红外发射管、发光二极管相关技术文章http://www.zhutoo.comhourly1enFri, 13 Jan 2012 02:01:01 GMThttp://www.zhutoo.com/zhutoo2012/led%e5%8f%91%e5%b1%95%e5%8e%86%e7%a8%8b.htmlhttp://www.zhutoo.com/zhutoo2012/led%e5%8f%91%e5%b1%95%e5%8e%86%e7%a8%8b.html/feed1对于很多刚接触LED人来说，LED是个新产品，是个未知物。那么LED是什么？本文将从LED的发展历史讲起，从70年代到21世纪，LED正向世人展现出一个光辉的前景。<img src="http://www1.feedsky.com/t1/596400575/zhutoo/feedsky/s.gif?r=http://www.zhutoo.com/zhutoo2012/led%e5%8f%91%e5%b1%95%e5%8e%86%e7%a8%8b.html" border="0" height="0" width="0" style="position:absolute" />LED发展历程LED技术Fri, 13 Jan 2012 10:01:01 +0800danhttp://www.zhutoo.com/zhutoo2012/led%e5%8f%91%e5%b1%95%e5%8e%86%e7%a8%8b.html#commentshttp://www.zhutoo.com/?p=3952danhttp://www.zhutoo.com/zhutoo2012/led%e5%8f%91%e5%b1%95%e5%8e%86%e7%a8%8b.htmlhttp://www.zhutoo.com/feedfeedsky/zhutoo/~8167560/596400575/6284965http://www.zhutoo.com/zhutoo2012/%e7%ba%a2%e5%a4%96%e6%8a%80%e6%9c%af%e5%9c%a8%e7%94%b5%e5%ad%90%e7%94%b5%e8%a1%a8%e6%8a%84%e8%a1%a8%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8.htmlhttp://www.zhutoo.com/zhutoo2012/%e7%ba%a2%e5%a4%96%e6%8a%80%e6%9c%af%e5%9c%a8%e7%94%b5%e5%ad%90%e7%94%b5%e8%a1%a8%e6%8a%84%e8%a1%a8%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8.html/feed0本篇文章将涉及到一些有关红外技术在电子电表抄表中的应用，大家也都知道红外电表在城镇用电户中具有较高的普及率，红外技术在电表中的应用也越来越多。下面先简单介绍一下红外抄表的一些常识。<img src="http://www1.feedsky.com/t1/596135185/zhutoo/feedsky/s.gif?r=http://www.zhutoo.com/zhutoo2012/%e7%ba%a2%e5%a4%96%e6%8a%80%e6%9c%af%e5%9c%a8%e7%94%b5%e5%ad%90%e7%94%b5%e8%a1%a8%e6%8a%84%e8%a1%a8%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8.html" border="0" height="0" width="0" style="position:absolute" />红外红外技术抄表电表Thu, 12 Jan 2012 17:42:00 +0800sophiahttp://www.zhutoo.com/zhutoo2012/%e7%ba%a2%e5%a4%96%e6%8a%80%e6%9c%af%e5%9c%a8%e7%94%b5%e5%ad%90%e7%94%b5%e8%a1%a8%e6%8a%84%e8%a1%a8%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8.html#commentshttp://www.zhutoo.com/?p=3947sophiahttp://www.zhutoo.com/zhutoo2012/%e7%ba%a2%e5%a4%96%e6%8a%80%e6%9c%af%e5%9c%a8%e7%94%b5%e5%ad%90%e7%94%b5%e8%a1%a8%e6%8a%84%e8%a1%a8%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8.htmlhttp://www.zhutoo.com/feedfeedsky/zhutoo/~8167560/596135185/6284965http://www.zhutoo.com/zhutoo2011/%e5%8f%91%e5%b0%84%e4%b8%8e%e6%8e%a5%e6%94%b6%e8%b7%9d%e7%a6%bb.htmlhttp://www.zhutoo.com/zhutoo2011/%e5%8f%91%e5%b0%84%e4%b8%8e%e6%8e%a5%e6%94%b6%e8%b7%9d%e7%a6%bb.html/feed0说起红外发射管与接收头，在这里我们先需要明白两点：接收头的接收距离的远近，除了与接收头本身的接收性能有关，还与发射管是紧密相关的，在市场上也经常会听到有一些卖发射管的商家说他们的发射距离是...<img src="http://www1.feedsky.com/t1/596135186/zhutoo/feedsky/s.gif?r=http://www.zhutoo.com/zhutoo2011/%e5%8f%91%e5%b0%84%e4%b8%8e%e6%8e%a5%e6%94%b6%e8%b7%9d%e7%a6%bb.html" border="0" height="0" width="0" style="position:absolute" />红外技术接收发射Thu, 29 Dec 2011 17:15:00 +0800sophiahttp://www.zhutoo.com/zhutoo2011/%e5%8f%91%e5%b0%84%e4%b8%8e%e6%8e%a5%e6%94%b6%e8%b7%9d%e7%a6%bb.html#commentshttp://www.zhutoo.com/zhutoo2011/%e5%8f%91%e5%b0%84%e4%b8%8e%e6%8e%a5%e6%94%b6%e8%b7%9d%e7%a6%bb.htmlsophiahttp://www.zhutoo.com/zhutoo2011/%e5%8f%91%e5%b0%84%e4%b8%8e%e6%8e%a5%e6%94%b6%e8%b7%9d%e7%a6%bb.htmlhttp://www.zhutoo.com/feedfeedsky/zhutoo/~8167560/596135186/6284965http://www.zhutoo.com/zhutoo2011/introduction-for-integrated-infrared-remote-control-receiver-module.htmlhttp://www.zhutoo.com/zhutoo2011/introduction-for-integrated-infrared-remote-control-receiver-module.html/feed1The infrared remote control signal is a series of binary pulse code. In order to avoid being interfered by other infrared signals, the signals would be modulated on a specific carrier frequency and...<img src="http://www1.feedsky.com/t1/596135187/zhutoo/feedsky/s.gif?r=http://www.zhutoo.com/zhutoo2011/introduction-for-integrated-infrared-remote-control-receiver-module.html" border="0" height="0" width="0" style="position:absolute" />infrared receiver module红外线接收头remote controlSat, 17 Dec 2011 08:58:00 +0800sophiahttp://www.zhutoo.com/zhutoo2011/introduction-for-integrated-infrared-remote-control-receiver-module.html#commentshttp://www.zhutoo.com/zhutoo2011/introduction-for-integrated-infrared-remote-control-receiver-module.htmlsophiahttp://www.zhutoo.com/zhutoo2011/introduction-for-integrated-infrared-remote-control-receiver-module.htmlhttp://www.zhutoo.com/feedfeedsky/zhutoo/~8167560/596135187/6284965http://www.zhutoo.com/zhutoo2011/%e4%b8%87%e5%b7%9e%e5%85%89%e7%94%b5%e7%ba%a2%e5%a4%96%e5%85%89%e7%94%b5%e4%ba%a7%e5%93%81%e7%ae%80%e4%bb%8b.htmlhttp://www.zhutoo.com/zhutoo2011/%e4%b8%87%e5%b7%9e%e5%85%89%e7%94%b5%e7%ba%a2%e5%a4%96%e5%85%89%e7%94%b5%e4%ba%a7%e5%93%81%e7%ae%80%e4%bb%8b.html/feed0珠海市万州光电专业生产各种尺寸红外触摸屏、电子白板、感应设备、智能家居、门禁系统等专用的各种规格850、940红外对管（红外发射管与红外接收管总称）。<img src="http://www1.feedsky.com/t1/596135188/zhutoo/feedsky/s.gif?r=http://www.zhutoo.com/zhutoo2011/%e4%b8%87%e5%b7%9e%e5%85%89%e7%94%b5%e7%ba%a2%e5%a4%96%e5%85%89%e7%94%b5%e4%ba%a7%e5%93%81%e7%ae%80%e4%bb%8b.html" border="0" height="0" width="0" style="position:absolute" />红外光电红外遥控与元件万州光电Sat, 10 Dec 2011 08:52:00 +0800sophiahttp://www.zhutoo.com/zhutoo2011/%e4%b8%87%e5%b7%9e%e5%85%89%e7%94%b5%e7%ba%a2%e5%a4%96%e5%85%89%e7%94%b5%e4%ba%a7%e5%93%81%e7%ae%80%e4%bb%8b.html#commentshttp://www.zhutoo.com/zhutoo2011/%e4%b8%87%e5%b7%9e%e5%85%89%e7%94%b5%e7%ba%a2%e5%a4%96%e5%85%89%e7%94%b5%e4%ba%a7%e5%93%81%e7%ae%80%e4%bb%8b.htmlsophiahttp://www.zhutoo.com/zhutoo2011/%e4%b8%87%e5%b7%9e%e5%85%89%e7%94%b5%e7%ba%a2%e5%a4%96%e5%85%89%e7%94%b5%e4%ba%a7%e5%93%81%e7%ae%80%e4%bb%8b.htmlhttp://www.zhutoo.com/feedfeedsky/zhutoo/~8167560/596135188/6284965http://www.zhutoo.com/zhutoo2011/%e4%bd%95%e4%b8%ba%e7%ba%a2%e5%a4%96%e7%ba%bf.htmlhttp://www.zhutoo.com/zhutoo2011/%e4%bd%95%e4%b8%ba%e7%ba%a2%e5%a4%96%e7%ba%bf.html/feed0红外线定义：红橙黄绿蓝靛紫，为人眼可见之光，一般人类所能察觉光的波长，介于380～780nm之间.紫色光波以下的波长称为紫外线，大约介于100nm~380nm.红色光波以上的波长称为红外线，大约介于780nm~1mm<img src="http://www1.feedsky.com/t1/596135189/zhutoo/feedsky/s.gif?r=http://www.zhutoo.com/zhutoo2011/%e4%bd%95%e4%b8%ba%e7%ba%a2%e5%a4%96%e7%ba%bf.html" border="0" height="0" width="0" style="position:absolute" />红外技术红外线，近红外线Sat, 03 Dec 2011 10:10:00 +0800sophiahttp://www.zhutoo.com/zhutoo2011/%e4%bd%95%e4%b8%ba%e7%ba%a2%e5%a4%96%e7%ba%bf.html#commentshttp://www.zhutoo.com/zhutoo2011/%e4%bd%95%e4%b8%ba%e7%ba%a2%e5%a4%96%e7%ba%bf.htmlsophiahttp://www.zhutoo.com/zhutoo2011/%e4%bd%95%e4%b8%ba%e7%ba%a2%e5%a4%96%e7%ba%bf.htmlhttp://www.zhutoo.com/feedfeedsky/zhutoo/~8167560/596135189/6284965http://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e5%8f%91%e5%b0%84%e7%ae%a1%e7%9a%84%e5%85%89%e7%94%b5%e5%8f%82%e6%95%b0%e4%bb%8b%e7%bb%8d.htmlhttp://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e5%8f%91%e5%b0%84%e7%ae%a1%e7%9a%84%e5%85%89%e7%94%b5%e5%8f%82%e6%95%b0%e4%bb%8b%e7%bb%8d.html/feed1文章将介绍一下万州光电生产的红外发射管的光电参数。红外发射管一般有以下几类：按照峰值波长：850nm，870nm，880nm，940nm，980nm。就功率而言：850nm>880nm>940nm。<img src="http://www1.feedsky.com/t1/596135190/zhutoo/feedsky/s.gif?r=http://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e5%8f%91%e5%b0%84%e7%ae%a1%e7%9a%84%e5%85%89%e7%94%b5%e5%8f%82%e6%95%b0%e4%bb%8b%e7%bb%8d.html" border="0" height="0" width="0" style="position:absolute" />红外红外线发射管红外发射管Thu, 24 Nov 2011 18:07:00 +0800sophiahttp://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e5%8f%91%e5%b0%84%e7%ae%a1%e7%9a%84%e5%85%89%e7%94%b5%e5%8f%82%e6%95%b0%e4%bb%8b%e7%bb%8d.html#commentshttp://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e5%8f%91%e5%b0%84%e7%ae%a1%e7%9a%84%e5%85%89%e7%94%b5%e5%8f%82%e6%95%b0%e4%bb%8b%e7%bb%8d.htmlsophiahttp://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e5%8f%91%e5%b0%84%e7%ae%a1%e7%9a%84%e5%85%89%e7%94%b5%e5%8f%82%e6%95%b0%e4%bb%8b%e7%bb%8d.htmlhttp://www.zhutoo.com/feedfeedsky/zhutoo/~8167560/596135190/6284965http://www.zhutoo.com/zhutoo2011/infrared-receiver-interference-how-to-do.htmlhttp://www.zhutoo.com/zhutoo2011/infrared-receiver-interference-how-to-do.html/feed0红外线接收头会受到多种外界干扰，主要有光和电磁的干扰，也有多种解决方法，可以更换更加抗干扰的红外线接收头，或者在电路中增加一个0.1微法的小电容，再并一个10微法的电解。<img src="http://www1.feedsky.com/t1/596135191/zhutoo/feedsky/s.gif?r=http://www.zhutoo.com/zhutoo2011/infrared-receiver-interference-how-to-do.html" border="0" height="0" width="0" style="position:absolute" />红外技术抗干扰红外线接收头Wed, 23 Nov 2011 15:23:37 +0800煮透社http://www.zhutoo.com/zhutoo2011/infrared-receiver-interference-how-to-do.html#commentshttp://www.zhutoo.com/zhutoo2011/infrared-receiver-interference-how-to-do.html煮透社http://www.zhutoo.com/zhutoo2011/infrared-receiver-interference-how-to-do.htmlhttp://www.zhutoo.com/feedfeedsky/zhutoo/~8167560/596135191/6284965http://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e5%8f%91%e5%b0%84%e7%ae%a1%e5%92%8c%e6%8e%a5%e6%94%b6%e7%ae%a1%e5%9c%a8%e5%85%89%e5%b9%95%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8-2.htmlhttp://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e5%8f%91%e5%b0%84%e7%ae%a1%e5%92%8c%e6%8e%a5%e6%94%b6%e7%ae%a1%e5%9c%a8%e5%85%89%e5%b9%95%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8-2.html/feed0光幕介绍：两个柱形结构相对而立，每隔数十毫米安装一对红外发射管和光敏接收管，形成光幕，当有物体遮挡住光线时，传感器发出报警信号，起保护、预警等作用。<img src="http://www1.feedsky.com/t1/596135192/zhutoo/feedsky/s.gif?r=http://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e5%8f%91%e5%b0%84%e7%ae%a1%e5%92%8c%e6%8e%a5%e6%94%b6%e7%ae%a1%e5%9c%a8%e5%85%89%e5%b9%95%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8-2.html" border="0" height="0" width="0" style="position:absolute" />光幕红外技术红外接收管光敏接收管红外发射管Thu, 17 Nov 2011 10:09:00 +0800sophiahttp://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e5%8f%91%e5%b0%84%e7%ae%a1%e5%92%8c%e6%8e%a5%e6%94%b6%e7%ae%a1%e5%9c%a8%e5%85%89%e5%b9%95%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8-2.html#commentshttp://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e5%8f%91%e5%b0%84%e7%ae%a1%e5%92%8c%e6%8e%a5%e6%94%b6%e7%ae%a1%e5%9c%a8%e5%85%89%e5%b9%95%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8-2.htmlsophiahttp://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e5%8f%91%e5%b0%84%e7%ae%a1%e5%92%8c%e6%8e%a5%e6%94%b6%e7%ae%a1%e5%9c%a8%e5%85%89%e5%b9%95%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8-2.htmlhttp://www.zhutoo.com/feedfeedsky/zhutoo/~8167560/596135192/6284965http://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e7%ba%bf%e9%81%a5%e6%8e%a7%e6%8e%a5%e6%94%b6%e5%99%a8%e5%92%8c%e5%8f%91%e5%b0%84%e5%99%a8%e6%a3%80%e6%b5%8b%e7%94%b5%e8%b7%af.htmlhttp://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e7%ba%bf%e9%81%a5%e6%8e%a7%e6%8e%a5%e6%94%b6%e5%99%a8%e5%92%8c%e5%8f%91%e5%b0%84%e5%99%a8%e6%a3%80%e6%b5%8b%e7%94%b5%e8%b7%af.html/feed0红外线遥控接收器在红外遥控中属于接收器件,它有三只引脚,分别是OUT\GEN\VCC，在使用过成中会遇到各种问题，万州光电给您提供一种简单准确的检查方法供您参考。<img src="http://www1.feedsky.com/t1/596135193/zhutoo/feedsky/s.gif?r=http://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e7%ba%bf%e9%81%a5%e6%8e%a7%e6%8e%a5%e6%94%b6%e5%99%a8%e5%92%8c%e5%8f%91%e5%b0%84%e5%99%a8%e6%a3%80%e6%b5%8b%e7%94%b5%e8%b7%af.html" border="0" height="0" width="0" style="position:absolute" />红外线遥控接收器红外技术检测电路Sat, 12 Nov 2011 16:22:17 +0800煮透社http://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e7%ba%bf%e9%81%a5%e6%8e%a7%e6%8e%a5%e6%94%b6%e5%99%a8%e5%92%8c%e5%8f%91%e5%b0%84%e5%99%a8%e6%a3%80%e6%b5%8b%e7%94%b5%e8%b7%af.html#commentshttp://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e7%ba%bf%e9%81%a5%e6%8e%a7%e6%8e%a5%e6%94%b6%e5%99%a8%e5%92%8c%e5%8f%91%e5%b0%84%e5%99%a8%e6%a3%80%e6%b5%8b%e7%94%b5%e8%b7%af.html煮透社http://www.zhutoo.com/zhutoo2011/%e7%ba%a2%e5%a4%96%e7%ba%bf%e9%81%a5%e6%8e%a7%e6%8e%a5%e6%94%b6%e5%99%a8%e5%92%8c%e5%8f%91%e5%b0%84%e5%99%a8%e6%a3%80%e6%b5%8b%e7%94%b5%e8%b7%af.htmlhttp://www.zhutoo.com/feedfeedsky/zhutoo/~8167560/596135193/6284965