Popular Electronics

Results: 91



#Item
61Professional associations / Standards organizations / Driving / Vehicular communication systems / Engineering / IEEE 802.11p / Institute of Electrical and Electronics Engineers / Secure communication / IEEE 802.11 / Wireless networking / Technology / International nongovernmental organizations

Proposal for MobiSys Demonstration Secure Vehicle Communication (SeVeCom) Frank Kargl (Ulm University), Panagiotis Papadimitratos (EPFL) Inter-Vehicular Communication (IVC) systems become increasingly popular among resea

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Source URL: www.kargl.net

Language: English - Date: 2011-02-13 17:43:24
62Radio electronics / Power dividers and directional couplers / Antenna / Impedance matching / Transformer / Transmission line / Electrical impedance / Topology / Yagi-Uda antenna / Electronic engineering / Electronics / Electromagnetism

A 21 MHz Four Square Beam Antenna This popular antenna for the lower bands, can also work well on 15 meters. Garth Swanson, G3NPC The four square beam is a square array of four vertical elements whose radiation pattern

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Source URL: www.arrl.org

Language: English - Date: 2013-08-29 14:12:00
63Technology / Automatic identification and data capture / Radio-frequency identification / Electronic engineering / Fox hunting / Direction finding / Fox / Radio direction finder / American Radio Relay League / Radio navigation / Avionics / Electronics

School Fox Hunting Activity ... Outdoors Exercise with Wireless Technology By Mark Spencer, WA8SME Former ARRL Education and Technology Program Coordinator Radio Direction Finding (RDF) or Fox Hunting is a popular spring

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Source URL: www.arrl.org

Language: English - Date: 2010-12-29 12:18:53
64Filter theory / Radio electronics / Digital signal processing / Signal processing filter / Demodulation / Modulation / Signal processing / Finite impulse response / Filter design / Electronic engineering / Telecommunications engineering / Electronics

By Rob Frohne, KL7NA A High-Performance, SingleSignal, Direct-Conversion Receiver with DSP Filtering By adding a DSP demodulator to a well-established and popular

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Source URL: www.arrl.org

Language: English - Date: 2010-02-01 07:38:51
65Radio electronics / Electronic engineering / Antenna / Signal-to-noise ratio / Decibel / Image noise / Electronics / Noise / Measurement

Loop Shoot-Out at East Harwich (with special emphasis on Kiwa versus Quantum) Mark Connelly, WA1ION: 29 AUG 2001 The most popular antennas among medium wave DXers are loops of a relatively compact size. These are often f

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Source URL: www.qsl.net

Language: English - Date: 2001-08-30 18:04:22
66Mass surveillance / National Security Agency / United States government secrecy / Kenny Everett / James Jamerson / Aircheck / Joint Electronics Type Designation System / Mark Oliver Everett / NSA in popular culture / British people / Surveillance / National security

Playback no.11 Summer 1995

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Source URL: www.bl.uk

Language: English - Date: 2014-06-07 15:46:25
67Technology / Broadcast Wave Format / Digital Audio Tape / WAV / Audio file format / Disc / Smithsonian Folkways / Digital preservation / Digital Data Storage / Digital audio / Electronics / Digital media

Swinging in the Archives: In-House File Transfer of DATs Lynda Schmitz Fuhrig; Smithsonian Institution Archives; Washington, D.C., USA Abstract Not long ago Digital Audio Tapes (DATs) were a popular

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Source URL: www.siarchives.si.edu

Language: English - Date: 2013-08-26 10:24:05
68Newington /  Connecticut / Amateur radio bands / Technology / Telecommunications engineering / Repeater / 2-meter band / Ultra high frequency / Amateur radio repeater / Point Loma Amateur Radio Club / Electronic engineering / Radio electronics / American Radio Relay League

Washington Mailbox Prepared by John C. Hennessee, N1KB, Regulatory Information Specialist VHF/UHF and Repeaters The Basics The most popular amateur band is 2 meters, and the fastest-growing license class is Technician. I

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Source URL: www.arrl.org

Language: English - Date: 2000-07-13 11:11:08
69Technology / Telecommunications Relay Service / 000 Emergency / Tty / Electronics / Electronic engineering / Assistive technology / Deafness / Telecommunications device for the deaf

The W425 Upgrade Clarity has upgraded their popular W425 cordless telephone. The upgrades include increased incoming amplification up to 45 dB, up from a previous high of 30 dB, and an added Tone feature. They’ve also

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Source URL: www.ftri.org

Language: English - Date: 2012-05-11 06:59:03
70Electronics / Digital media / Blu-ray Disc / Optical disc / Compact Disc / CD-R / Video CD / CD and DVD writing speed / Comparison of popular optical data-storage systems / Audio storage / Information science / DVD

6JSC/ALA/16 July 6, 2012 page 1 of 9 TO:

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Source URL: www.rda-jsc.org

Language: English - Date: 2012-07-11 08:41:59
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