Memory microcircuits and their analogues. Reference data

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The modern world of science and technology is developing rapidly, and every day new methods and technologies appear that open up new prospects for us in various fields. One such innovation is the development by German scientists of a new way to control optical signals, which could lead to significant progress in the field of photonics. Recent research has allowed German scientists to create a tunable waveplate inside a fused silica waveguide. This method, based on the use of a liquid crystal layer, allows one to effectively change the polarization of light passing through a waveguide. This technological breakthrough opens up new prospects for the development of compact and efficient photonic devices capable of processing large volumes of data. The electro-optical control of polarization provided by the new method could provide the basis for a new class of integrated photonic devices. This opens up great opportunities for ... >>

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Random news from the Archive Smartphone Panasonic P75 25.06.2016 Panasonic has announced a budget smartphone P75, built on the software platform Android 5.1 (Lollipop) with proprietary user interface Sail UI. The device uses MediaTek MT6580 processor. This chip contains four processing cores with a clock speed of 1,3 GHz and a Mali-400 MP graphics controller. However, it should be emphasized that the cellular modem integrated into the processor does not provide support for LTE networks. So you can use your smartphone only in 2G / 3G networks; at the same time, it is possible to install two SIM-cards. The amount of RAM is 1 GB. The flash module is designed to store only 8 GB of data, but it can be supplemented with a microSD card. The novelty is endowed with a touch screen with a diagonal of 5 inches. The resolution is 1280 x 720 pixels. The rear camera is equipped with an 8-megapixel sensor and dual LED flash. In the front part there is a camera with a 5-megapixel sensor, designed for video telephony and self-portraits. There are traditional Wi-Fi (802.11b / g / n) and Bluetooth (version 4.0) wireless adapters, as well as a GPS receiver. The main advantage of the Panasonic P75 is a powerful 5000 mAh battery that provides long battery life. The device has dimensions of 144,9 x 71 x 8,95 mm and weighs approximately 160 grams. It will be possible to buy a novelty at an estimated price of $ 90.

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