http://www.blogdopicco.blogspot.com/ http://www.eletronica.com/diversos-circuitos-eletronicos/
http://www.eletronicosunidos.com/
http://www.casemodbr.com/index.php?artigos&eletronica
http://www.brunoselectronic.hpg.ig.com.br/index.htm
http://www.joranation.kit.net/
http://circuitoshp.cjb.net/
http://www2.eletronica.org/artigos/eletronica-analogica/circuitos-integrados-com-transistor-mos
http://www.chip-homepage.pt.vu/
http://planeta.terra.com.br/arte/risnik/
http://www.eletricazine.hpg.ig.com.br/index.htm
http://www.aaroncake.net/circuits/index.asp
http://www.rogercom.com/
http://www.setemonitor.hpg.ig.com.br/index.html
http://www.technick.net/public/code/index.php
http://www.oeletronico.hpg.ig.com.br/index.htm
http://www.pablin.com.ar/
Dr. Dobbs Journal
Electronics Design
Electronics Now e Popular Electronics
Electronique Pratique
Everyday Practical electronics
Everyday Practical Electronics (International)
Nuts & Volts.
Circuit Cellar.
RB Elektronica, Benelux
Elektor Alemã
Elektor Inglesa
Elektor Francesa
Elektor Holandesa
Asian Sources.
Discover science magazine.
American Scientist
The Computer Journal.
Silicon Chip, Australia.
Electronics Australia.
Electronic Products Magazine
RF Globalnet
Microwave Journal
The Tech Side
Journal Of Electronic Defense
Microwaves and RF Magazine
RF Design Magazine
Popular Electronics
Wireless Design and Development MagazineWireless Design On Line
http://www.soloelectronica.net/ http://www.seguridadwireless.net/hwagm/antenas-caseras.html http://daniel.engenheiro.vilabol.uol.com.br/eletronica.htm http://www.mspc.eng.br/eletrn/eletrh100.shtml http://www.te1.com.br/categoria/download/ http://www.sentex.ca/~mec1995/circ/circuits.htm http://ferrodesoldar.nireblog.com/ http://electronics-diy.com/ http://www.inf.furb.br/~maw/links.htm http://audiolist.org/forum/viewforum.php?f=108 http://www.audioespresso.com.br/cursos/falantes/falantes.
http://eletroncom.tripod.com/
http://www.eletroalerta.com/
http://eletroncom.tripod.com/
http://www.eletroalerta.com/