<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/'><id>tag:blogger.com,1999:blog-4708737915434278702.post8857347978221239836..comments</id><updated>2011-12-08T22:08:31.928-08:00</updated><category term='Wireless'/><category term='Proyectos Varios'/><category term='Anuncios'/><category term='Articulos'/><category term='Sensores'/><category term='Control'/><category term='LCD'/><category term='PLC'/><category term='Recopilaciones'/><category term='Temperatura'/><category term='PICAXE en General'/><category term='DS1307'/><category term='PICAXE-18X'/><category term='ADC'/><category term='PICAXE 28X'/><category term='Tutoriales'/><category term='Dispositivos Externos'/><category term='Modulos'/><category term='Simulación'/><category term='Software'/><category term='Hardware'/><category term='LabVIEW'/><category term='Fuente de Voltaje'/><category term='PICAXE 40X1'/><category term='Ayuda'/><category term='PICAXE 08'/><title type='text'>Comments on Solo Picaxe: ULN2803: ¿Qué es? ¿Cual es su función?</title><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://picaxe.electronicasimple.com/feeds/8857347978221239836/comments/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4708737915434278702/8857347978221239836/comments/default'/><link rel='alternate' type='text/html' href='http://picaxe.electronicasimple.com/2008/11/uln2803-qu-es-cual-es-su-funcin_11.html'/><author><name>OptimusTronic</name><uri>http://www.blogger.com/profile/09728274182345256637</uri><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://1.bp.blogspot.com/_VOxSxKaKV2k/SNPcmn5BiFI/AAAAAAAAAZM/oSZef9FtMKs/S220/optimusprime.bmp'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>3</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-4708737915434278702.post-7896349511820673854</id><published>2011-12-08T22:08:31.928-08:00</published><updated>2011-12-08T22:08:31.928-08:00</updated><title type='text'>Anonimo: La coneccion para este integrado seria pa...</title><content type='html'>Anonimo: La coneccion para este integrado seria para adaptar las conecciones entre la pc o el circuito de control y el circuito de potencia.&lt;br /&gt;Cuando yo lo use hice lo siguiente: en cada salida de el puerto paralelo (TTL) le puse un optoacoplador 4N35, en la entrada del opto le di 5V con un LM7805, en la salida del opto puse el ULN2803, en la entrada del ULN puse 6V, en la salida del ULN puse un Rele que maneja 220V.&lt;br /&gt;Espero que te aya servido. Esto a mi me funciono perfectamente.&lt;br /&gt;Un saludo</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4708737915434278702/8857347978221239836/comments/default/7896349511820673854'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4708737915434278702/8857347978221239836/comments/default/7896349511820673854'/><link rel='alternate' type='text/html' href='http://picaxe.electronicasimple.com/2008/11/uln2803-qu-es-cual-es-su-funcin_11.html?showComment=1323410911928#c7896349511820673854' title=''/><author><name>Fernando Benitez</name><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img1.blogblog.com/img/blank.gif'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://picaxe.electronicasimple.com/2008/11/uln2803-qu-es-cual-es-su-funcin_11.html' ref='tag:blogger.com,1999:blog-4708737915434278702.post-8857347978221239836' source='http://www.blogger.com/feeds/4708737915434278702/posts/default/8857347978221239836' type='text/html'/><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='blogger.itemClass' value='pid-1801501843'/></entry><entry><id>tag:blogger.com,1999:blog-4708737915434278702.post-6586982598300527988</id><published>2011-09-15T12:25:15.255-07:00</published><updated>2011-09-15T12:25:15.255-07:00</updated><title type='text'>podrian poner una conexion de prueba para ver como...</title><content type='html'>podrian poner una conexion de prueba para ver como funciona&lt;br /&gt;&lt;br /&gt;esto es por que quiero ocnfirmar lo que me imagino &lt;br /&gt;&lt;br /&gt;en donde le aplico un 1 logico y en donde sale ese uno logico y que puedo o no conectar o si ademas de esto necesito un relay para manejar cosas de alterna VCA o si ya puedo manejar vca directamente o a que se refieren con ese 50 V de salida ( de directa ???? y a que ampreaje o que )&lt;br /&gt;&lt;br /&gt;saludos</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4708737915434278702/8857347978221239836/comments/default/6586982598300527988'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4708737915434278702/8857347978221239836/comments/default/6586982598300527988'/><link rel='alternate' type='text/html' href='http://picaxe.electronicasimple.com/2008/11/uln2803-qu-es-cual-es-su-funcin_11.html?showComment=1316114715255#c6586982598300527988' title=''/><author><name>Anonymous</name><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img1.blogblog.com/img/blank.gif'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://picaxe.electronicasimple.com/2008/11/uln2803-qu-es-cual-es-su-funcin_11.html' ref='tag:blogger.com,1999:blog-4708737915434278702.post-8857347978221239836' source='http://www.blogger.com/feeds/4708737915434278702/posts/default/8857347978221239836' type='text/html'/><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='blogger.itemClass' value='pid-1649790336'/></entry><entry><id>tag:blogger.com,1999:blog-4708737915434278702.post-5946876453073953935</id><published>2009-11-21T12:22:15.330-08:00</published><updated>2009-11-21T12:22:15.330-08:00</updated><title type='text'>Buen día...
Tengo una duda. ¿Éste integrado es CMO...</title><content type='html'>Buen día...&lt;br /&gt;Tengo una duda. ¿Éste integrado es CMOS?&lt;br /&gt;Ya que compré un par en diferentes distribuidores, y en uno me lo dieron con la &amp;quot;envoltura&amp;quot; de aluminio. Típica de los integrados CMOS.&lt;br /&gt;Gracias</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4708737915434278702/8857347978221239836/comments/default/5946876453073953935'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4708737915434278702/8857347978221239836/comments/default/5946876453073953935'/><link rel='alternate' type='text/html' href='http://picaxe.electronicasimple.com/2008/11/uln2803-qu-es-cual-es-su-funcin_11.html?showComment=1258834935330#c5946876453073953935' title=''/><author><name>Rafa</name><uri>http://www.blogger.com/profile/10447916516632908664</uri><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://bp0.blogger.com/_pS3o5fBrA-Q/SIvxGIpXg_I/AAAAAAAAAAM/UyW02IwlxPQ/S220/yo.gif'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://picaxe.electronicasimple.com/2008/11/uln2803-qu-es-cual-es-su-funcin_11.html' ref='tag:blogger.com,1999:blog-4708737915434278702.post-8857347978221239836' source='http://www.blogger.com/feeds/4708737915434278702/posts/default/8857347978221239836' type='text/html'/><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='blogger.itemClass' value='pid-1755067026'/></entry></feed>
