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TechOnLine.com - http://www.techonline.com/
An online electronics university. Take short and informative online courses in Electronics. Short and practical courses. |
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Microwaves and RF Magazine - http://www.mwrf.com/
Articles and technical information about higher frequency RF. |
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PlanetEE Portal - http://www.planetee.com/
Ideas for design, reference, education, careers, events, Bob Pease column, discussion forums, products, literature. Registration requred. |
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The Hardware Book - http://www.hardwarebook.info/
A collection of connector pinouts, cable and other hardware features, electronic circuits and tables. |
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Don Lancaster Lair - http://www.tinaja.com/
Tutorials, resource bin, ezine columns, InfoPacks, annotated links. |
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PCB Systems - http://www.mentor.com/products/pcb/techpubs/
Technical publications articles about laypout and analysis of the physical, practical side of RF PCB design. |
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The RF CAFE - http://rfcafe.com/
A collection of links to various application notes for different RF Vendors. Links to RF equations, technical data sheets, math notes, design ideas and useful RF design information. |
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Conformity Magazine - http://www.conformity.com/
Electrical engineering trade magazine with information on EMC design, a series of articles on Maxwells Equations, and an archive of past articles. |
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High Frequency Electronics - http://highfrequencyelectronics.com/
An online and paper journal with information on analog, digital, RF, microwave, millimeter-wave and lightwave technologies. |
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Design Notes - http://www.designnotes.com/
Design engineering information and resource site for engineers, students and hobbyists. |
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Circuit Exchange International - http://www.zen22142.zen.co.uk/
Electronic and radio schematics; circuit analysis, design and theory; freeware and shareware downloads. |
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RF Avenue Wireless Resources Directory - http://www.newwaveinstruments.com/resources/rf_microwave_resources/digital_wireless_communication_directory.htm
A collection of RF and microwave resources for wireless communication engineers. Includes tutorials, theory, design aids, circuit diagrams and products. |
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Basic Electricity Tutorial - http://www.electricalknowledge.com/basicelectricity1.asp
Basic electricity tutorial: atoms and electrons, band theory, electrical current. |
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Material Properties - http://home.san.rr.com/bushnell/Material%20Properties.htm
a useful table for calculations about electrical properties of various materials. |
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Applied Radio Labs Design File - http://www.radiolab.com.au/DesignFile1.htm
Technical articles and files on RF, radio and phase lock loops (PLL). |
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Electronics 2000 - http://www.electronics2000.co.uk/
Electronics technical data, interactive calculators, software downloads, forum, a beginners guide and links. |
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Scotts Guide to Electronics - http://www.st-and.ac.uk/~www_pa/Scots_Guide/intro/electron.htm
An elementary guide to Electronics. Learn about components, circuits, and the use of electronics. |
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Lessons In Electric Circuits - http://www.ibiblio.org/obp/electricCircuits/index.htm
A six-volume set of free downloadable books covering many aspects of electricity and electronics. Suitable for 2-year college use. |
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Mil Spec Documents and Drawings - http://www.dscc.dla.mil/Programs/MilSpec/
Index and copies of many military specifications, drawings and handbooks. |
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Engineering Reference - http://home.san.rr.com/bushnell/Engineering.htm
Material dielectric properties, inductance table, high voltage electric breakdown information, constants, calculations and formulas. |