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HackRF One is a wide band software defined radio (SDR) half-duplex transceiver created and manufactured by Great Scott Gadgets. It is able to send and receive signals. Its principal designer, Michael Ossmann, launched a successful Kickstarter campaign in 2014 with a first run of the project called HackRF. [1]
Yes using ports none AirspyHF+ [19] Pre-built Active 9 kHz - 31 MHz 60 MHz - 260 MHz 660 kHz 18 N/A No 36 MSPS 0.5 0/1 USB Yes Yes Yes Antsdr [20] Pre-built Active 325MHz – 3.8GHz(ad9363) 70MHz – 6GHz (ad9631) 200kHz-20MHz(ad9363) 200kHz-56MHz (ad9361) 12 12 Yes 61.44 MSPS -+2 1/1 USB 2.0 serial/console/power, Gigabit Ethernet, microSD No
Proxmark3 is a multi-purpose hardware tool for radio-frequency identification (RFID) security analysis, research and development. It supports both high frequency (13.56 MHz) and low frequency (125/134 kHz) proximity cards and allows users to read, emulate, fuzz, and brute force the majority of RFID protocols.
The first portapak system, the Sony DV-2400 Video Rover, was a two-piece set consisting of a black-and-white composite video video camera and a separate record-only helical scan ½″ video tape recorder (VTR) unit. It required a Sony CV series VTR (such as the CV-2000) to play back the video. Following Sony’s introduction of the Video Rover ...
The compound name videophone slowly entered into general use after 1950, [90] although video telephone likely entered the lexicon earlier after video was coined in 1935. [91] Videophone calls (also: videocalls, video chat) [92] as well as Skype and Skyping in verb form [93] differ from videoconferencing in that they expect to serve individuals ...
Group live video streaming and instant messaging: Yes Yes Yes Yes Yes Yes Yes No BongaCams: One-way webcam model live video streaming: Yes No Yes Yes Yes No No Yes Chat-Avenue: Adobe Flash and PHP-based chat rooms: Yes Yes Yes Yes Yes No No Yes Chatroulette: Two-way live video streaming between random pairs of people No No Yes Yes Yes Yes No ...
The widespread adoption of voice chat in online gaming has also led to several negative consequences. While voice chat has become a big hit in console games, [3] it also leads to problems such as griefing, cyberbullying, harassment, and scams. [9] [10] Voice chat has enabled a new level of toxicity and harassment in online gaming communities ...
IRC (Internet Relay Chat) is a text-based chat system for instant messaging. IRC is designed for group communication in discussion forums, called channels , [ 1 ] but also allows one-on-one communication via private messages [ 2 ] as well as chat and data transfer , [ 3 ] including file sharing .