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Folkscanomy Electronics: Articles

A collection of articles regarding electronics projects, acquired from a wide variety of sources. Most are simple essays or articles.



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Folkscanomy Electronics: Articles
Feb 20, 2014
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Folkscanomy Electronics Articles: zach anteny
Topics: mhz, pro, anteny, jsou, antena, pfi, delka, zeler, bradlec, impedance, dodava firma, pro pasmo,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: vhf handbook iaru v542
Topics: iaru, region, mhz, vhf, amateur, handbook, frequency, contest, managers, satellite, iaru region,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: usmc-antenna-hb
Topics: antenna, frequency, vertical, wave, antennas, transmission, radio, mhz, mcrp, signal, antenna...
Folkscanomy Electronics: Articles
Feb 20, 2014
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Folkscanomy Electronics Articles: quadbeam2el
Topics: tubing, element, detail, gamma, quad, reflector, fiberglass, mounting, vertical, nuts, plastic cap,...
Folkscanomy Electronics: Articles
Feb 20, 2014
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Folkscanomy Electronics Articles: ic725 manual
Topics: switch, push, frequency, transceiver, memory, vfo, antenna, mhz, scan, main dial, power, memory...
Folkscanomy Electronics: Articles
Feb 20, 2014
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Folkscanomy Electronics Articles: hf bandplan
Topics: khz, lahetelajit, kaikki, keskitaajuus, digitaaliset, kapeakaistaiset, automaattiset, mhz, taajuus,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: alipaasto RMKL200-20-40-80
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Yes-All My Coax Cables Are 75 Ohms
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Wouxun KG-UVD1 Service Manual
Topics: capacitance, resistance, frequency, quanzhou, wouxun, inductance, electronics, laminated,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Worlds Fair Super Squelch
Topics: sequence, detector, decoder, dtmf, quence, cmos, squelch, digit, output, circuit, sequence...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Working With Op-Amps
Topics: voltage, input, output, impedance, gain, biasing, filter, resistor, follower, offset, voltage...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Working With LED Display Drivers
Topics: volts, led, voltmeter, pin, gnd, display, mode, internal, bcd, voltage, led display, internal...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Working With Flip-Flops
Topics: clk, clocked, inputs, outputs, output, clock, data, ripple, circuit, counter, truth table, division...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Wireless Local Area Network Design
Topics: wireless, mhz, antenna, network, wired, router, wifi, switch, antennas, linksys, wired network,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Wireless Digital Modulation
Topics: bandwidth, symbol, frequency, phase, signal, digital, modulation, transmitted, keying, carrier,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Wireless Digital Communications-Design and Theory
Topics: data, filter, signal, frequency, error, phase, figure, carrier, response, received, impulse...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Wideband Microwave Amplifier Design
Topics: input, output, gain, center, fig, freq, frequency, stability, ang, stub, stability circles, magn...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Wi-Fi for Hams
Topics: access, antenna, antennas, network, wireless, ghz, link, internet, dbi, power, access point, access...
Folkscanomy Electronics: Articles
Feb 20, 2014
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Folkscanomy Electronics Articles: What is HSMM
Topics: hsmm, amateur, mhz, antenna, ism, power, satellite, mpe, antennas, ieee, field mpe, compliance...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Web Pages on Packet Radio
Topics: web, radio, server, tnc, packet, computer, network, internet, mhz, vhf, web server, radio network,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Want a Good Microwave Antenna-Drink More Coffee
Topics: atv, antenna, coffee, signal, antennas, horn, cans, probe, video, gain, max signal, ham radio,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: WB2REM Remote Link
Topics: relay, shack, audio, pin, qst, link, signal, ptt, vhf, radio, rights reserved, radio relay, qst...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Voltage Doubler
Topics: voltage, doubler, cascaded, volts, kilovolts, wire, capacitors, electrode, capacitor, voltages,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Voltage Cursor Adapter
Topics: voltage, cursor, circuit, waveform, cmos, adapter, solder, hookup, multipurpose, potentiometer,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Voltage Converters
Topics: voltage, output, oscillator, converter, circuit, pin, capacitor, voltages, negative, supply,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Voice Track-Talking Controller
Topics: repeater, programming, mode, audio, code, dtmf, squelch, relay, copyright, yaesu, programming mode,...
Folkscanomy Electronics Articles: Using Radar Data to Predict Rain-Scatter Paths
Topics: scattering, storm, radar, reflectivity, rayleigh, dbz, knqa, hail, figure, mie, scattering volume,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Use It Or Lose It
Topics: atheros, ghz, frequency, unlicensed, chip, internet, fcc, band, companies, frequencies, tapr psr,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Universal Radio Programmer
Folkscanomy Electronics Articles: Understanding Ungrounded Oscilloscope Measurements
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Topics: scope, signal, differential, chassis, ground, amplifier, ungrounded, mode, circuit, common, mark...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Ultra Wide Band
Topics: uwb, antenna, antennas, ghz, pulses, scimitar, photo, gps, pulse, transmitter, web site, uwb...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Two Meter Tracking Transmitter
Topics: transmitter, mhz, oscillator, coil, resistor, gms, watt, transistor, output, meter, watt resistor
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Turbocharge Your Packet Station
Topics: filters, mhz, modem, vhf, data, eye, radio, signal, components, tekk, ham radio, eye pattern, eye...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Try Copper For 2-Meters-The Cu Loop
Topics: antenna, gamma, connector, caps, tubing, copper, center, inch, swr, stainless, gamma match, copper...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Troubleshooting Electrical Noise
Topics: noise, electrical, receiver, radio, varies, utility, interference, vhf, lines, power, electrical...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Transmission Line Transformer Basics
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Transmatch For 432 MHz--Why Not
Topics: transmatch, uhf, antenna, circuit, capacitors, swr, input, stator, transmitter, amateur, radio...
Folkscanomy Electronics Articles: Tracking Down Bugs Using A Spectrum Analyzer
Topics: bug, spectrum, audio, frequency, mhz, signal, antennas, doppler, antenna, headphone
Folkscanomy Electronics Articles: Tracing And Eliminating Power Line Interference
Topics: noise, power, interference, antenna, source, tracking, sources, radio, frequency, hardware, noise...
Folkscanomy Electronics: Articles
Feb 20, 2014
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Folkscanomy Electronics Articles: Tone Decoder
Topics: tone, pin, output, input, oscillator, frequency, voltage, squarewave, bandwidth, center, tone...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Versatile 555
Topics: output, voltage, circuit, input, monostable, potentiometer, capacitor, volts, frequency, pulse,...
Folkscanomy Electronics Articles: The VHF-UHF Primer-An Introduction To Propagation
Topics: propagation, mode, mhz, signals, eme, meters, sporadic, path, miles, antenna, path loss, solar...
Folkscanomy Electronics Articles: The Use of Pringles Containers To Enhance Network Security
Topics: cavity, pringles, resonator, lauton, resonators, resonant, intelligence, autotuner, ldg, chips,...
Folkscanomy Electronics Articles: The Ten-Tec 6 Meter Transverter on 12 or 17 Meters
Topics: meter, mhz, ceramic, disc, transverter, meters, toroid, winding, jun, step, disc ceramic, rights...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Sociology of Regulations
Topics: gray, order, ham, alvarion, rule, antennas, antenna, radio, amateur, ham radio, gray areas, gray...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Serial Port-Breakfast Of Champions
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Real Inventor Of Wireless
Topics: loomis, wireless, aerial, wire, electromagnetic, mahlon, patent, system, marconi, lirst, aerial wire
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The PortaPeater
Topics: cpu, portapeater, repeater, motorola, simplex, voice, squelch, arrl, transmitter, bbs, simplex...
Folkscanomy Electronics Articles: The New Industrial Revolution-Packet Radio And Networking
Topics: data, packet, aloha, communications, networks, radio, network, computer, protocol, ethernet, local...
Folkscanomy Electronics Articles: The Magnetron-A Low Noise Long Life Amplifier
Topics: magnetron, anode, microwave, noise, emission, amplifier, cathode, frequency, phase, figure,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Magical Audio Filter
Topics: circuit, peaking, notch, tool, capacitors, frequency, resistor, wire, resistors, perfboard, notch...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Laser Experimenters Handbook
Topics: laser, energy, waves, wave, light, beam, lasers, atoms, emission, wavelength, light rays, radiant...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Incredible Digiohm
Topics: switch, resistors, digiohm, resistor, ohm, binding, ohmmeter, digitran, resistance, sembly, ohm...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Hinternet and openHSMM
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Hinternet and VPN Projects
Topics: vhf, vpn, hsmm, network, ofdm, linux, modem, ipsec, openvpn, pptp, ofdm modem, working group, web...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Great Aluminum Cover-Up
Topics: aluminum, matte, primer, toll, paint, cleaning, piece, solvent, colors
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Global Positioning System
Topics: gps, satellite, receiver, user, satellites, navigation, data, pseudorange, error, code, satellite...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Four Way DFer
Topics: antennas, pulses, antenna, led, qst, radio, voltage, switch, leds, signal, rights reserved, radio...
Folkscanomy Electronics Articles: The DDRR-Directional Discontinuity Ring Radiator
Topics: antenna, ddrr, photo, slot, polarized, vertically, inch, mhz, dipole, vhf, vertically polarized,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The BasicX-24
Topics: dit, dah, processor, program, serial, byte, delay, audio, call, character, red led, call delay, bit...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The Arrow Antenna
Topics: antenna, gamma, arrow, element, aluminum, shorting, boom, center, bulkhead, threaded, gamma match,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: The 50 Dollar Sweeper
Topics: frequency, generator, sweep, function, circuit, ramp, display, digital, quency, signal, function...
Folkscanomy Electronics Articles: Terminating 75 Ohm-7-8 Inch Hardline with SO-239
Topics: hardline, aluminum, tubing, center, inch, screws, coax, antenna, screw, glue, sheet metal, hot...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Telephone Line Tester
Topics: telephone, meter, loop, voltage, tester, modular, polarity, wire, led, circuit, local telephone,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Talking Repeater Controller
Topics: controller, repeater, audio, dtmf, timer, message, voice, hex, messages, program, repeater...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: TV Derived Frequency Standard
Topics: output, frequency, antenna, mhz, accuracy, pin, ohms, counter, voltage, oscillator, ceramic disk,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Synthesized Pulse Generator
Topics: frequency, programma, vco, output, switches, signal, divider, cmos, install, mica, phase detector,...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Surface-Mount Technology Primer
Topics: solder, component, smds, components, fig, smt, soldering, circuit, smd, conventional, surface...
Folkscanomy Electronics Articles: Surface Mount Technology-You Can Work With It
Topics: circuit, voltage, pin, smt, parts, figure, mosfet, board, solder, ics, limited number, parts kits,...
Folkscanomy Electronics: Articles
Feb 20, 2014
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Folkscanomy Electronics Articles: Super-J-Pole
Topics: mhz, antenna, coil, attaches, wbothc, fiberglass, bazooka, repeater, antennas, balun
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Super Directional Microphone
Topics: horn, microphone, directivity, acoustic, sensitivity, frequency, khz, audio, microphones,...
Folkscanomy Electronics Articles: Spread Spectrum Frequency Hopping Direct Sequence and You
Topics: amateur, frequency, fcc, spread, arrl, hopping, radio, receiver, spectrum, amrad, radio amateurs
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Spread Spectrum Communications
Topics: spectrum, spread, signal, bandwidth, sequence, frequency, spreading, communications, code, hopping,...
Folkscanomy Electronics Articles: Spread Spectrum And Digital Communications Techniques
Topics: frequency, spectrum, digital, signal, code, spread, output, mhz, sampling, message, spread...
Folkscanomy Electronics: Articles
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Folkscanomy Electronics Articles: Spectrum Monitor
Topics: spectrum, frequency, tuner, monitor, horizontal, ceramic, ohms, tuning, waveform, sawtooth,...