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RONJA

Index RONJA

RONJA (Reasonable Optical Near Joint Access) is a free-space optical communication system originating in the Czech Republic, developed by Karel Kulhavý of Twibright Labs and released in 2001. [1]

12 relations: Free-space optical communication, Last mile, List of interface bit rates, List of open-source hardware projects, Open-source computing hardware, PIN diode, Reference design, Ronja, Shift register, Twister, Visible light communication, Wireless community network.

Free-space optical communication

Free-space optical communication (FSO) is an optical communication technology that uses light propagating in free space to wirelessly transmit data for telecommunications or computer networking.

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Last mile

The last mile or last kilometer is a colloquial phrase widely used in the telecommunications, cable television and internet industries to refer to the final leg of the telecommunications networks that deliver telecommunication services to retail end-users (customers).

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List of interface bit rates

This is a list of interface bit rates, is a measure of information transfer rates, or digital bandwidth capacity, at which digital interfaces in a computer or network can communicate over various kinds of buses and channels.

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List of open-source hardware projects

This is a list of open-source hardware projects, including computer systems and components, cameras, radio, telephony, science education, machines and tools, robotics, renewable energy, home automation, medical and biotech, automotive, prototyping, test equipment, and musical instruments.

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Open-source computing hardware

Open-source computing hardware comprises computers and computer components with an open design.

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PIN diode

A PIN diode is a diode with a wide, undoped intrinsic semiconductor region between a p-type semiconductor and an n-type semiconductor region.

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Reference design

Reference design refers to a technical blueprint of a system that is intended for others to copy.

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Ronja

Ronja may refer to.

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Shift register

In digital circuits, a shift register is a cascade of flip flops, sharing the same clock, in which the output of each flip-flop is connected to the 'data' input of the next flip-flop in the chain, resulting in a circuit that shifts by one position the 'bit array' stored in it, 'shifting in' the data present at its input and 'shifting out' the last bit in the array, at each transition of the clock input.

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Twister

Twister may refer to.

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Visible light communication

Visible light communication (VLC) is a data communications variant which uses visible light between 400 and 800 THz (780–375 nm).

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Wireless community network

Wireless community networks or wireless community projects are the organizations that attempt to take a grassroots approach to providing a viable alternative to municipal wireless networks for consumers.

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Redirects here:

Reasonable Optical Near Joint Access, Ronja Twister.

References

[1] https://en.wikipedia.org/wiki/RONJA

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