The EU and South Korea will develop a 5G network. Free Technical Library News

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EU and South Korea to develop 5G network

19.06.2014

The website of the European Commission published a message about a key agreement with South Korea to jointly develop next-generation cellular networks.

The parties intend to cooperate in research and development of specifications, as well as in the "harmonization" of the use of the radio frequency spectrum, which should ensure compatibility on a global scale.

Ahead is the signing of a memorandum of understanding between the European alliance 5G Infrastructure Association, which includes Alcatel-Lucent, Atos, Deutsche Telekom, Ericsson, Nokia, Orange, Telecom Italia, Telenor and Telefonica, and the South Korean association 5G Forum.

For now, the partners will need to "deepen the discussion" on the future of networks, including 5G and cloud computing, and define the objectives of a joint research project that will begin in 2016.

Last December, the European Commission launched the Public-Private Partnership on 5G, planning an investment of 700 million euros over the next seven years. European business intends to allocate at least 5 billion euros for the creation of 3G networks.

A 5G connection will allow you to download a 60-minute video in HD quality in 6 seconds.

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DC/DC Converter TPS6284x from Texas Instruments 17.08.2019

Texas Instruments has announced a new TPS6284x buck converter. Converters are designed to work in portable devices from any type of batteries and accumulators.

The microcircuit has the smallest own consumption among analogues, which is only 60 nA.

Technical specifications:

Input voltage range: 1,8...6,5 V;
16 output voltage options from 1,8 to 3,3 V, programmable with a single resistor;
Rated average output current: 750 mA;
Self-consumption current: 60 nA;
Efficiency: more than 80% already at a current of 1 μA;
Operating temperature range: -40...125°С;
Package options: SON-8, WCSP-6, HVSSOP-8.

Typical applications:

Devices powered by batteries and any chemical accumulators;
Portable electronics;
Medical equipment.

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