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Technical / How to Pages / Hobby / Technical Bulletins / Tips & Techniques
Also see: PCB & Electronics Hobby Kits & Tools
Circuit Exchange International
www.mitedu.freeserve.co.uk
Electronic and radio schematics, design, theory and analysis
delabs circuit design
CONTACT: Anantha Narayan
E-MAIL: projects@delabs-circuits.com
www.delabs-circuits.com
CATEGORIES: Technical / How to Pages / Hobby - DIY / Technical Bulletins / Tips & Techniques
delabs maintains a electronics circuits archive and technical documents.
Many of these circuits were designed or developed by the webmaster.
The web page also contains many links to useful electronics, freeware and open source websites.
The intention to put this information on the web is to enable Students, Hobbyists and Professionals to get more ideas on various aspects of electronics and circuit design. The Links Directory of delabs includes companies, service manuals, datasheets and application notes.
Discover Circuits
CONTACT: David A. Johnson, PE
PHONE: 303-252-9787
E-MAIL: Please see web page
ADDRESS: 13355 Lafayette Way,
Thornton, Colorado 80241-1192
www.discovercircuits.com
Discover Circuits, a resource for engineers, hobbyists, inventors & consultants, is a collection of 11,000+ electronic circuits or electronic schematics cross-referenced into 500+ categories to find quick solutions for electronic design problems.
Electronics 2000
CONTACT: Simon Carter
E-MAIL: See web page
www.electronics2000.co.uk
CATEGORIES: Software: Calculators, Demo, Shareware, Freeware & Trial Offer Software, Technical / How to Pages / Hobby - DIY / Technical Bulletins / Tips & Techniques
This site has something for everyone interested in electronics - a beginners guide to project building, technical data, interactive formula calculators, software downloads including Simon Carter's own Electronics Assistant program, links to other sites and more.
www.electronics-lab.com
The electronic hobbyist corner
Here you can find useful circuits with full description, diagrams and PCB, electronics articles, links and downloads.
Post any questions on the community forum
The Electrical and Electronics Engineering Virtual Library is hosted at The Monterrey Tech, State of Mexico Campus, Electrical and Electronics Engineering Department
webdiee.cem.itesm.mx/wwwvlee
Electronics Manufacturing Productivity Facility (EMPF)
www.empf.org/html/empfset.htm
The EMPF is a U.S. Navy sponsored National Center of Excellence focused on the development, application and transfer of new electronics manufacturing technology by partnering with industry, academia and government centers and laboratories in the U.S. Under the direction of the American Competitiveness Institute, a scientific research corporation, the EMPF offers more American companies the benefits of a national network of R&D organizations. For further information, please visit our Website at
www.electronics-tutorials.com
electronics tutorials offered by www.electronics-tutorials.com are FREE to you and are extremely comprehensive with over 120 individual electronics tutorials topics covering a very wide range of electronics. It will always continue to expand so come back often. This page will give you a good broad overview of this very comprehensive electronics tutorials site.
www.electronic-circuits-diagrams.com
This site contains lots of FREE electronic circuits (schematics) & do-it-yourself (DIY) circuit diagrams for hobbyists, students, professionals etc. covering a wide range of categories in electronics like audio, music,home/garden related,computer hardware,radio,robotics etc to name a few. This site also contains links to sites that offer electronic kits and hobby stuff.
Free Electronic Circuits
www.free-electronic-circuits.com
Free Electronic Circuits is a site dedicated to electronic hobbyists.
There are many pages of quality information from actual electronics projects and electronics circuits that you can build, to electronic symbols and a glossary of technical terms. We also provide valuable information and links to design and simulation software.
How Printed Circuit Boards Are Made
Video- click here
Gerber Data & Photoplotting Related
Gerber Format Plot Data Format Reference Book / Gerber Format Specifications
Last known revision for Gerber RS274X format specifications & user guide.
Part Number 414 100 014 Rev D March, 2001
© Copyright 1998 Barco Graphics N.V., Gent, Belgium
Document is in PDF format, Click to here to download
Click here for more information & history from Wikipedia
D-codes, Apertures & Gerber Plot Files
www.artwork.com
An article about photoplotters & Gerber data by, Steve DiBartolomeo,
Applications Manager, Artwork Conversion Software, Inc.
Artwork Conversion Software, Inc.
A Review of Modern Photoplotting Formats.
By Graham Dean
i-MB Resources and Information for professional designers
http://mbinfo.mbdesign.net I-MB is a great web page from Marian Bozdoc of Auckland, NZ. Featured sections in the site include the history of CAD and the history of computing. The history of CAD section also includes introductions to CAD and CAM for beginners. In addition there are also news and software sections.
Intraglobal Corporation
PHONE: 770.475.0075
FAX: 770.751.3968
www.intraglobal.net
ADDRESS: 625C Sims Industrial Blvd.,
Alpharetta, Georgia 30004
CATEGORIES: Technical / How to Pages / Hobby / Technical Bulletins / Tips & Techniques
Intraglobal Corporation produces the "INTRAGLOBAL NOTE BOOK" which includes the following:
No. 18 "What is a MicroFlange?"
No. 19 "0201 Crimp & Go"
No. 21 "Inserting an Embedded Passive"
No. 22 "Implantable Sensory Apparatus"
No. 23 "Why is a MicroFlange Package Round?"
No. 24 "A Computer On Your Key Ring"
No. 25 "21st Century Transaction Device?"
No. 26 "Immediate Critical Care"
No. 27 "Bio Metric Security in an Electronic Key"
No 30. "MicroSite® Smart Card"
LaserVia Drilling Centers. LLC
CONTACT: Larry W. Burgess
PHONE: 503.570.2666
FAX: 503.570.4239
E-MAIL: lburgess@laservia.com
www.laservia.com
ADDRESS: 9755 SW Commerce Circle
Suite B-3, P.O. Box 1310 Wilsonville, Oregon 97070-1310
CATEGORIES: Drilling, Routing & Scoring, Technical & How to Pages
-- see library page
Contract Laser Blind Microvia Drilling and Laser Systems
Lazar's Power Electronics Corner
CONTACT: Lazar Rozenblat
www.smps.us
CATEGORIES: Technical / How to Pages / Hobby / Technical Bulletins / Tips & Techniques
PCB design resources on the web- layout guidelines, rules, free software.
massmind.org is a collaborative archive of knowledge. Currently focused on technical and engineering how-to's, experiences and trade secrets, the site is setup to grow in all directions by allowing anyone to post comments, code, questions or links on any page in the subject tree.
James Newton, massmind.org Knowledge Archiver james@massmind.org 1-619-652-0593 fax:1-208-279-8767
All the engineering secrets worth knowing: http://techref.massmind.org What do YOU know?
PCB Heaven Electronics Workbench
CONTACT: George Lazaridis
PHONE: +30.6932260503
FAX: N/A
E-MAIL: geolazaridis@ath.forthnet.gr
www.pcbheaven.com
ADDRESS: 1 ATHINAS - KERATSINI, PIRAEUS,
GR:187-57, ATTIKI, GREECE
CATEGORIES:
* PCB Industry Forums Page
* Industry links, Information Services, Directories & Portals
* Technical / How to Pages / Hobby - DIY / Technical Bulletins / Tips & Techniques
* Software: Calculators
PCB Heaven - Electronic designs and schematics, great theory pages, tools and a forum for your project-log!
Sam Electronic Circuits
E-MAIL: athsam@otenet.gr
WEB PAGE LINK
Electronic Circuits for the Hobbyist. Audio and digital circuits with full description and diagramms. Other electronic links and Greek Radio Links.
The Hobby of Electronic Circuit Engineering Web Page
by Seiichi Inoue of Japan
A wonderfull independent how-to page that includes:
* Electronic Circuit EngineeringIntroduction
* Electronic Circuits Application Garage
* Parts purchase guide
* Manufacturing of Original PrintedCircuit Board
* Data Sheets Collection
The Printed Circuit Board Primer
By Eric Holm
WEB PAGE LINK
Summary: A fine printed circuit board is a mixture of high art, and solid engineering. Here is a short primer on what goes into the making of a PCB, the terminology and the features that enhance reliability, and lower cost.
The Printed Circuit Board Fabricators Home Page
www.pcbfab.com
This home page offers advice and insights on the process for producing a Printed Circuit Board. The production process has been broken down into the different areas, to prevent confusion and allow easy access to the information within these areas.
Twisted Pair Computer Based Training
Howard Sharp and Jan Ashby
#109 - 205 1st Street
Courtenay, B.C., Canada V9N 1A5
Phone 604.839.5069 or 250.338.5076
www.twysted-pair.com
Tools to help you work with resistors, capacitors, inductors, FETs, transformers, diodes, transistors, digital logic, TTL, and
CMOS devices.
Learn how to use these in both AC and DC series, parallel and complex circuits.
* Explore Ohm, Kirchhoff and DeMorgan * Electronics Bulletin Board * Circuit Analysis Puzzles * Dictionary of Electronics Terms *
* Metric Prefixes in Electronics * Capacitor Identification Codes * Logic levels for Standard TTL chips *
* Logic levels for 74LSXX TTL chips Learn Electronics Lessons * Customer Evaluations * The People behind the Software *
* Abbreviations used in Electronics * Hysteresis Loop * Links to related sites * Twisted Pair Cabling * Advanced Twisted Pair*
Vds > Vgs - Vt
CONTACT: Robert Firu
PHONE: 352.514.4811
E-MAIL: support@vgs-vt.com
www.vgs-vt.com
CATEGORIES: Robotics / Technical / How to Pages / Hobby / Technical Bulletins / Tips & Techniques
Here you will find a source of information for all your robotics needs. We try very hard to cater to the novice hobbyist and hardened engineers.
Site also contains a beginner's guide to Eagle Layout
Web-EE, The Electrical Engineering Homepage
CONTACT: Jerry Wasinger
PHONE: 208.728.6804
FAX: 208.728.6804
E-Mail: sales@web-ee.com
www.web-ee.com
CATEGORIES: Technical / How to Pages / Hobby / Technical Bulletins / Tips & Techniques, Industry Forums
Web-EE features:Schematics, Tutorials, Components, Newsgroups, Online Calculators, Newsfeeds, Magazines & Forums
"What is a PCB Designer Anyway?"
An answer by John W. Childers of Golden Gate Graphics
Williamson Labs
CONTACT: Glen Williamson
PHONE: 804.836.1360
E-MAIL: info@williamson-labs.com
www.williamson-labs.com
ADDRESS: 372 Norwood Drive
Danville, Virginia 24540
CATEGORIES: Technical & How to Pages
Great web page with tutorials on Electronics, Electronics Design, Basic electronics & Electrical engineering. This site also features over 160 URLs on more than 90 related subject areas, free!
