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Topic: Electronics


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  Howstuffworks "Electronics Channel"
How Electric Motors Work How Electromagnets Work How Electronic Gates Work How Flash Memory Works How Inductors Work How LCDs Work How Light Emitting Diodes Work How Lithium-ion Batteries Work How Microcontrollers Work How much power does a small transformer consume if it is...
The superstar of all electronic appliances is the computer.
Electronic innovation and advances in information technology mean more cool gadgets.
electronics.howstuffworks.com   (1606 words)

  
  Electronics - Wikipedia, the free encyclopedia
The field of electronics is the study and use of systems that operate by controlling the flow of electrons (or other charge carriers) in devices such as thermionic valves and semiconductors.
The design and construction of electronic circuits to solve practical problems is part of the field of electronics engineering, and includes the hardware design side of computer engineering.
The main uses of electronic circuits are the controlling, processing and dof information, and the conversion and distribution of electric power.
en.wikipedia.org /wiki/Electronics   (1247 words)

  
 JTR: Commodities - Electronics
Only 9 percent of the more than 2 million tons of consumer electronics thrown out in 2000 in the United States were recycled, despite the fact that personal computers (PCs), mainframe computers, monitors, telecommunications equipment, and consumer electronics such as televisions contain a wide variety of recoverable materials.
The infrastructure for electronics recycling is growing with recycling companies, state and local initiatives, national programs like EPA's "Plug In To eCycling" campaign, and retailers and manufacturers supporting electronics recycling, making it easier for consumers to recycle end-of-life electronics if they choose to do so.
Electronics recycling is a labor intensive activity, and the economics favor larger firms that are able to make large capital investments in equipment for automated sorting and destruction of electronic components.
www.epa.gov /epaoswer/non-hw/recycle/jtr/comm/electron.htm   (933 words)

  
 Penton Media, Inc. - Electronics Products   (Site not responding. Last check: )
EEPN is the number one source of information on new products for the design, assembly and testing of prototypes for consumer, commercial, industrial, military and aerospace electronic products.
Electronic Design, celebrating 50 years of innovation, is the authority on emerging technologies providing leading-edge technical information to electronics engineers and engineering managers around the world.
Electronic Design Europe- The authority on emerging technologies for Design Solutions brings the latest advances, products, and application information that specifically targets European electronics engineers and managers.
www.penton.com /cgi-bin/superdirectory/listings.pl?category=4   (163 words)

  
 Health Care Without Harm - Electronics | The Issue
Improper disposal of electronic equipment poses a significant threat to public health and the environment.
When electronic products are incinerated or landfilled, they can release heavy metals and other hazardous substances that contaminate groundwater and pollute the air.
There is also concern around the export of hazardous e-waste to developing countries that are less equipped to handle the hazardous materials; in many cases this export is in violation of international law, as well as domestic laws in the importing countries.
www.noharm.org /electronics/issue   (309 words)

  
 Amazon.com Electronics: Digital cameras, MP3 & DVD players, TVs, Computers & more
Amazon.com Electronics: Digital cameras, MP3 & DVD players, TVs, Computers & more
Get the latest updates on hot deals and new products from Amazon.com's Electronics Store delivered right to your inbox every month with Amazon Delivers e-mail subscriptions.
View or change your orders in Your Account.
www.amazon.com /consumer-electronics-tvs-cameras-phones/b?ie=UTF8&node=172282   (372 words)

  
 Products, Electronics
Electronic Manufacturing Services Solutions range from prototype to production of high-quality, high-reliability electronic cards, boxes, sub-systems, and systems for aerospace, space, medical, communications, and defense markets.
Our miniaturized high-reliability electronics are used in Class II and III medical devices and in military, defense, space, aerospace, RF and commercial applications.
To find out how our Electronics Solutions and Services can be used in your application, submit an inquiry to Ask the Expert.
www.craneaerospace.com /products_electronics.htm   (143 words)

  
 BUBL LINK: Electronics
Electronics news and resources aimed at the international community of design engineers and engineering managers.
Extensive variety of tutorials on aspects of electronics, covering topics such as amplifiers, ham radio, oscillators, receivers, power supply, and radio transmitters.
The Institute of Electrical and Electronic Engineers is the world's largest technical professional society, founded in 1884.
bubl.ac.uk /link/e/electronics.htm   (446 words)

  
 Bowden's Hobby Circuits
A small collection of electronic circuits for the hobbyist or student.
Electronics USA - LED Digital and Binary Clocks, LED Timers (Up and down counting), LED flashlights, and a few other items, as kits or assembled.
Try posting a message with circuit details to one of the electronic newsgroups, either sci.electronics.basics or sci.electronics.design Many readers of those groups will offer ideas and a few specifics at no charge.
ourworld.compuserve.com /homepages/Bill_Bowden/homepage.htm   (1399 words)

  
 Electronics
ELECTRONICS - - You are looking at page one of 2 pages to go to page 2 click here.
A study of electronics starts with electricity, magnetism and basic electronics.
You must have a good basic electronics text book in your hands that is easy to read and easy to learn and includes everything to get you started in the right direction.
www.101science.com /Radio.htm   (2175 words)

  
 ELECTRONICS   (Site not responding. Last check: )
Tell how you can use electronics for a control purpose, and then build a control device circuit.
Scouting Service Project, Inc. Website ©1997-2006 may be reproduced and used locally by Scouting volunteers for training purposes consistent with the programs of the Boy Scouts of America (BSA) [Links to BSA Sites] or other Scouting and Guiding Organizations.
No material found here may be used or reproduced for electronic redistribution or commercial or other non-Scouting purposes without the express permission of the U. Scouting Service Project, Inc. (USSSP) or other copyright holders.
www.usscouts.org /usscouts/mb/mb044.html   (493 words)

  
 Open Directory - Home: Consumer Information: Electronics   (Site not responding. Last check: )
Appliance.com: Home Electronics - Has a comprehensive listing of contact information for brand names, product reviews and features, prices and a buyers guide.
ConsumerSearch: Electronics - Offering analysis of popular reviewers of products and services, and then recommends best buys and rankings based on reviewing the reviewers.
Epinions: Electronics - Consumer-generated reviews, buying tips and advice, ratings, price information, and searchable in a variety of ways from price to product type.
dmoz.org /Home/Consumer_Information/Electronics   (893 words)

  
 Electronics Links - Electronix Express
Scot's Guide to Electronics is designed to help you learn about components, circuits, and the use of electronics.
An introduction to electronics Also, tutorials giving important physics and chemistry concepts related to the field of electronics.
A tutorial guide as to how electronic parts are developed and used in a variety of everyday components.
www.elexp.com /links.htm   (1409 words)

  
 Electronics   (Site not responding. Last check: )
Although the information provided is believed to be original or in the public domain, the devices and suggested uses may violate existing patents.
Although practical jokes and gags can be entertaining, the involved parties may feel that they were damaged or that their civil rights were violated.
Law enforcement organizations may consider electronic and electro-mechanical components to be paraphernalia for building illegal devices.
www.techlib.com /electronics   (564 words)

  
 Electronics Recyclers
A fee of 29 cents/pound for pickup of loads over 20,000 pounds, a higher fee for less than 20,000 pounds.
Specializes in end-of-life electronics processing and electronics recycling Special Events.
Specialize in all computer and electronics recycling nationwide.
www.state.sd.us /denr/des/wastemgn/Recycling/Electronics.htm   (464 words)

  
 Electronics
Electronics basics, PIC Microcontroller projects, stepper motor and parallel port interface tutorials.
Whether you are a parent, teacher, homeschooler, caregiver or hobbyist we are your source for educational electronics.
Program your appliances to operate automatically in conjunction with your weekly and daily schedule, manually turn them on/off from your PC or use the controller as a process ON/OFF controller to regulate some kind of physical variable to the desired value.
g.webring.com /hub?ring=circuits   (441 words)

  
 NYCWasteLe$$: Electronics Recycling
It is currently not illegal for NYC residents to discard of unwanted or broken electronics in the trash, but recycling these items keeps hazardous materials out of the waste stream and the environment.
A total of 118 tons (236,656 pounds) of electronic equipment and 862 pounds (.43 tons) of cell phones were collected for recycling during the events.
Approximately 4,300 New Yorkers participated in the October 2005 electronics recycling events, dropping off nearly 196 tons (391,885 pounds) of electronic equipment and 1,432 pounds of cell phones.
www.nyc.gov /html/nycwasteless/html/recycling/electronicsrecycling.shtml   (659 words)

  
 MAKE: Blog: Electronics Archives
Recently, we disassembled a well-loved tube when there was a photogamer challenge to break something, and so we had a chance to peek inside and look at how they are made.
However, I was always fascinated by electronics, and part of my success as a programmer was due to my thorough understanding of how computers work.
HEAT so terrific that no known substance is able to withstand it for long can be developed in your home laboratory with nothing more than a pair of electric light carbons, a small crucible, and some means of controlling the flow of the electric current from the house mains through the arc.
www.makezine.com /blog/archive/electronics   (1792 words)

  
 Electronics & Telecommunications - Electronics Standards News   (Site not responding. Last check: )
The reluctant take-up of electronic signature tools is slowing down the growth of trade in goods and services via the Internet, according to a progress report by the European Commission (EC).
ASTM International Committee F01 on Electronics is developing a proposed standard that will provide uniformity in the values reported for oxygen content in aluminum alloys used for sputtering targets in the manufacture of integrated circuits.
Printed and organic electronics technologies are likely to be a key component of radio frequency identification (RFID) technology and other "intelligent sensor networks" in the next few years, according to ABI Research.
electronics.ihs.com /electronics-standards-news.jsp   (13454 words)

  
 Basic Electronics
Land a spaceship on spacestation with a small gravitational Field.
Download this library and you will get quick access to the best tutorials and animation on electronics and physics on the Internet.
Electronics students please checkout and recommend this K12 sites to younger students.
science-ebooks.com /electronics/basic_electronics.htm   (162 words)

  
 Electronics: barcode, RFID labels for electronic components
Track work-in-process through assembly, automated testing, and quality control, plus provide lifetime product tracking and security authentication, by applying tiny bar code labels to your electronic products, components, and sub-assemblies.
Zebra printers output compact, high-quality bar code and radio frequency identification (RFID) for computer and electronic components, including Data Matrix and other symbologies supported by the Electronic Industries Alliance (EIA) and other standards organizations.
Rely on genuine Zebra supplies for electronics, which include UL-listed and CSA-certified labels and many specialty materials.
www.zebra.com /id/zebra/na/en/index/industry_solutions/industries/manufacturing/electronics.html   (239 words)

  
 Science.gov topic Electronics for user category All categories
Electronic Technologies User Facility - Develops next-generation microelectronics manufacturing equipment and processes by providing a state-of-the-art fabrication environment for research in device and circuit design
Electronics and Electrical Engineering Laboratory (EEEL) - Focuses on measurement capability needed by the electronics industry, the electrical-equipment industry, and the electric-power industry
Power Electronics and Electric Machinery Research Center (PEEMRC) - Power electronic inverters and electric machinery development to advance the technology of soft-switched inverters, multilevel inverters, motor control techniques, and efficient, compact electric machines
www.science.gov /browse/w_113F.htm   (1602 words)

  
 Electronics info page   (Site not responding. Last check: )
The electronics link section with thousands of links has changed it's name to ePanorama.net.
The new pages can be now accessed at easy to remeber address www.epanorama.net.
This electronics information web page collection is designed and maintained entirely by Tomi Engdahl.
www.tkk.fi /Misc/Electronics   (225 words)

  
 ELECTRONICS HOBBYIST
Popular Electronics, some old cover stories, jpeg, 1955-1975
Electronic Circuits for the Evil Genius a beginners' electronics course (new 2005) see animations, also forum
The Art of Electronics, also see Horowitz&Hill site (ICs, intermediate electronics)
www.amasci.com /amateur/elehob.html   (224 words)

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