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ARMADA PXA8 1936-core LTE chip from Marvell

23.11.2014

Marvell has officially announced the imminent release to the global market of the ARMADA Mobile PXA64 4-bit octa-core 1936G LTE processor, which is aimed at high-performance smartphones and tablet computers. The novelty uses eight ARM Cortex-A53 cores, boasts advanced graphics and advanced security features.

The new chip supports most modern wireless telecommunication technologies such as TD-LTE, FDD-LTE, TD-SCDMA, WCDMA, GSM. According to the developers, their 4G LTE solution is not only high performance, but also relatively economical in power consumption, and will help create cost-effective multifunctional devices aimed at the mass market.

According to the founder and chief analyst of the Linley Group, Linley Gwennap (Linley Gwennap), in the smartphone market, models with an affordable price and outstanding performance thanks to highly integrated chips should occupy a large niche.

Among the features of the novelty, one can single out a clock frequency of up to 1,5 GHz, support for Full HD displays, an advanced image processor with support for cameras with a resolution of up to 16 MP, an improved sound codec, an advanced power management scheme, a separate processor responsible for security functions.

It is expected that the 4G LTE ARMADA Mobile PXA1936 will soon enter the market, and the first devices based on it will go on sale early next year.

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Device for contactless identification by fingerprint 16.01.2006

Mitsubishi Electric has released a device called Finger Transmission Authentication Device, designed for fingerprint identification.

The novelty is designed using the company's own development, which provides identification without direct contact with the surface of the finger (it is alleged that the development of Mitsubishi specialists is the world's first device of this kind). The method used in the design is based on taking into account the amount of light passing through the tissues of the finger. As a result, the new scanner can verify the authenticity of a fingerprint no matter how dry or wet the skin is (remember, wet skin makes it difficult for traditional biometric sensors to work).

The device will be available in two versions: DT-TP and OPG-TP. The DT-TP variant is designed for use in devices such as safes or cabinets, since all its components, including the processor and memory, are enclosed in a compact housing.

The OPG-TP variant is focused on use in "gates" when it is necessary to control the exit or entrance from the premises, restrict access to a certain area, at checkpoints, etc. Deliveries of this variant are due to begin on January 4, 2006. The price of the DT-TP has not yet been determined, while the OPG-TP will retail for $4450 and up, depending on system configuration.

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