Accade spesso di non avere tutti i componenti necessari per costruire un circuito che sta prendendo forma nella nostra mente. Oppure, probabilmente, il circuito che
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Mese: Agosto 2021
SDRPLAY SDRUno ADSB Plugin – Tracking Aircraft Easy
Here we take a look at the new ADSB Plugin now available in BETA for SDRUno from SDRPlay. Antenna Optibeam OB8-4M 8 Element 4 Band
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Hurricane Watch Net Plans Two Activations as Grace Reaches Hurricane Status
The Hurricane Watch Net (HWN) plans to activate today (Wednesday, August 18) and Friday as Grace attains Category 1 hurricane status. Air Force Reserve and
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7 courtyard or balcony HF antenna ideas for small spaces
Got little space at home? Live in a townhouse, apartment or villa? That doesn’t mean you can’t play HF. Watch for ideas on HF antennas
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Elecraft K4 High-Performance Direct-Sampling SDR Update, Eric Swartz WA6HHQ
Eric demos the K4 along with its latest features. Antenna New! 40m Rotating Dipole by G0KSC February 06, 2016 No comments G0KSC has again broken
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Radio Club of Haiti President Reports Significant Structural Damage from Earthquake
In the immediate aftermath of the magnitude 7.2 earthquake on August 14, Radio Club of Haiti President Jean-Robert Gaillard, HH2JR, reported significant structural damage in
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Middleware robotici: quali sono e perché usarli
I robot autonomi sono sistemi complessi che richiedono l’interazione tra numerosi componenti eterogenei (software e hardware). I middleware robotici nascono come risposta all’aumento della complessità
Read moreRDA Award Program. From DXNews.com
The RDA Russian Districts award program and the corresponding RDA Contest have been attracting radio amateurs in Russia and in other countries of the world
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Edge Machine Learning per la gestione delle batterie
L’elettrificazione dei veicoli, siano essi automobili o veicoli commerciali e industriali, è uno degli aspetti fondamentali per il raggiungimento di un futuro sostenibile. Come sappiamo,
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Counterpoises and Transmission Line Mysteries
Ed, K6SDW, has a few questions for Dave. Concerning Transmission lines and Counterpoises? Watch to Learn More. Antenna The Inflatable Air Antenna On 20 Meters
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Many Sunspots Emerge & A Big Filament Snakes
Many Sunspots Emerge & A Big Filament Snakes | Solar Storm Forecast 08.15.2021 Antenna Introducing the World’s longest 50MHz/70MHz Dual Bander? August 17, 2018 No
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Il Code Configuration di casa Microchip
Nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. Allo scopo di supportare i propri prodotti e di ridurre il time to market,
Read moreVideo 5I3B 5I3W Zanzibar. From DXNews.com
Video 5I3B 5I3W Zanzibar Island, IOTA AF – 032, Tanzania. EA3WL EA3BT. From Jordi Codina, EA3HSL., Video 5I3B 5I3W Zanzibar. From DXNews.com, ,
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Integra Unveils Novel 100V RF GaN-on-SiC Technology with Superior Performance
Modernization of multi-kilowatt RF communication and data transmission systems is pushing the requirements of what traditional vacuum electron devices and solid state semiconductor technology can
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One Coax, Several Radios
Joe, Wb2ZDB, asks Hey Dave, In your “An Unusual Jpole Antenna” episode uou said something about having gotten a Coax Coupler from MFJ, have you
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Raccolta di energia dalle onde oceaniche
C-Power è un pioniere nello sfruttamento efficiente dell’energia delle onde oceaniche per consentire nuove forme di applicazioni offshore. I sistemi di alimentazione offshore autonomi di
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Migrare verso i micro MSP430x5xxx
In questo nuovo articolo della Rubrica Firmware Reload analizziamo alcuni accorgimenti per portare senza problemi la propria applicazione sui micro MSP430x5xxx di TI. Introduzione MSP430
Read moreVideo 3Y0Z Bouvet Island The Good, The Bad, The Ugly. From DXNews.com
The August 2021 CADXA program was "3Y0Z – The Good, The Bad, & The Ugly" by Glenn Johnson, W0GJ., Video 3Y0Z Bouvet Island The Good,
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The K7RA Solar Update [08/13/2021]
Tad Cook, K7RA, Seattle, reports: Solar activity continues to be very weak, and the latest 45-day outlook seems to indicate more of the same ahead. Sunspots
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NanoVNA-F_V2 3G Mini Vector Network Analyser
NanoVNA-F_V2 is a new generation of portable, stand-alone vector network analyser with 4.3″ IPS LCD screen, metal enclosure, 5000mAh rechargeable battery (continuous operation for 7
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RADIODDITY GD-AT10G | 10W UHF | DUAL-MODE | ANALOG & DIGITAL DMR TIER I & II | GPS APRS FUNCTION | COLOR SCREEN
10W/5W/2.5W/1W Selectable: The Radioddity GD-AT10G is a powerful handheld radio with a compact design, featuring selectable output power of 10W/5W/2.5W/1W and plenty of room for up
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Radioddity DB25-D – Tiny Mobile DMR Radio
The DB25-D is an interesting DMR radio. It is more powerful than a hand held radio and only partially bigger, but you don’t get to
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Progettare con i DSP TMS320F28
Benvenuti a un nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. In questo articolo analizzeremo alcuni accorgimenti per una scheda che funzioni
Read moreDXCC Approved. From DXNews.com
The DXCC Department has approved the following operations, DXCC Approved. From DXNews.com, ,
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Linee guida per i micro Tiva serie C
In questo articolo della Rubrica Firmware Reload vogliamo fornire alcune linee guida per iniziare a progettare con i microcontrollori Tiva serie C di Texas Instruments.
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