Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


NEWS OF SCIENCE AND TECHNOLOGY, NOVELTY IN ELECTRONICS
Free technical library / timeline

Qualcomm 8-core chip

22.05.2014

The American processor manufacturer Qualcomm will soon launch mass production of the first eight-core mobile chip in its range - Snapdragon 615. The company announced this at the Qualcomm Reference Design (QRD) 2014 conference, which was held in China. It also became known about the chipmaker's plans for flagship solutions.

Built on a 64-bit SoC architecture, Snapdragon 615 is designed for mid-range smartphones and includes an LTE module, eight Cortex-A53 processor cores, an Adreno 405 GPU and support for screens with a resolution of 2560x1600 pixels.

64-bit chipsets Snapdragon 810 (eight CPU cores) and Snapdragon 808 (six cores), according to DigiTimes, Qualcomm will start producing before the end of this year. Chips using the 20nm process technology will be produced at the production facilities of Taiwan Semiconductor Manufacturing Company (TSMC).

It is reported that eight-core platforms will not be able to stop the fall in smartphone prices. Moreover, you can already find handsets equipped with eight-core processors, costing less than $163. But the Snapdragon 810 series is able to set the technical capabilities of powerful smartphones to an even higher level.

<< Back: Pocket Book 650 23.05.2014

>> Forward: ASUS R-series APUs 22.05.2014

Latest news of science and technology, new electronics:

The existence of an entropy rule for quantum entanglement has been proven 09.05.2024

Quantum mechanics continues to amaze us with its mysterious phenomena and unexpected discoveries. Recently, Bartosz Regula from the RIKEN Center for Quantum Computing and Ludovico Lamy from the University of Amsterdam presented a new discovery that concerns quantum entanglement and its relation to entropy. Quantum entanglement plays an important role in modern quantum information science and technology. However, the complexity of its structure makes understanding and managing it challenging. Regulus and Lamy's discovery shows that quantum entanglement follows an entropy rule similar to that for classical systems. This discovery opens new perspectives in the field of quantum information science and technology, deepening our understanding of quantum entanglement and its connection to thermodynamics. The results of the study indicate the possibility of reversibility of entanglement transformations, which could greatly simplify their use in various quantum technologies. Opening a new rule ... >>

Mini air conditioner Sony Reon Pocket 5 09.05.2024

Summer is a time for relaxation and travel, but often the heat can turn this time into an unbearable torment. Meet a new product from Sony - the Reon Pocket 5 mini-air conditioner, which promises to make summer more comfortable for its users. Sony has introduced a unique device - the Reon Pocket 5 mini-conditioner, which provides body cooling on hot days. With it, users can enjoy coolness anytime, anywhere by simply wearing it around their neck. This mini air conditioner is equipped with automatic adjustment of operating modes, as well as temperature and humidity sensors. Thanks to innovative technologies, Reon Pocket 5 adjusts its operation depending on the user's activity and environmental conditions. Users can easily adjust the temperature using a dedicated mobile app connected via Bluetooth. Additionally, specially designed T-shirts and shorts are available for convenience, to which a mini air conditioner can be attached. The device can oh ... >>

Energy from space for Starship 08.05.2024

Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>

New method for creating powerful batteries 08.05.2024

With the development of technology and the expanding use of electronics, the issue of creating efficient and safe energy sources is becoming increasingly urgent. Researchers at the University of Queensland have unveiled a new approach to creating high-power zinc-based batteries that could change the landscape of the energy industry. One of the main problems with traditional water-based rechargeable batteries was their low voltage, which limited their use in modern devices. But thanks to a new method developed by scientists, this drawback has been successfully overcome. As part of their research, scientists turned to a special organic compound - catechol. It turned out to be an important component that can improve battery stability and increase its efficiency. This approach has led to a significant increase in the voltage of zinc-ion batteries, making them more competitive. According to scientists, such batteries have several advantages. They have b ... >>

Alcohol content of warm beer 07.05.2024

Beer, as one of the most common alcoholic drinks, has its own unique taste, which can change depending on the temperature of consumption. A new study by an international team of scientists has found that beer temperature has a significant impact on the perception of alcoholic taste. The study, led by materials scientist Lei Jiang, found that at different temperatures, ethanol and water molecules form different types of clusters, which affects the perception of alcoholic taste. At low temperatures, more pyramid-like clusters form, which reduces the pungency of the "ethanol" taste and makes the drink taste less alcoholic. On the contrary, as the temperature increases, the clusters become more chain-like, resulting in a more pronounced alcoholic taste. This explains why the taste of some alcoholic drinks, such as baijiu, can change depending on temperature. The data obtained opens up new prospects for beverage manufacturers, ... >>

Random news from the Archive

Graphene will improve HDD 24.06.2021

Scientists at the Cambridge Graphene Center have shown that graphene can be used to create ultra-high-density hard drives, providing a tenfold leap over current technology.

Hard drives, which have been widely used in personal computers since the mid-1980s, have become smaller in this time, but significantly more capacious. Although they are being squeezed out by SSDs, HDDs are still popular due to their lower cost.

The increase in volumes is due to the increase in recording density, which in turn is provided by the improvement of two key components: platters and heads. In particular, developments that made it possible to reduce the gap between them.

At present, a significant part of this gap is occupied by carbon-based coatings - layers designed to protect the plate from mechanical damage and corrosion. Since 1990, recording density has quadrupled and coating thickness has decreased from 12,5 nm to about 3 nm. These parameters correspond to a density of 1 terabyte per square inch.

The Cambridge researchers replaced current coatings with graphene (from one to four layers) and tested friction, wear, corrosion, thermal stability and lubricant compatibility. It turned out that, in addition to its unrivaled thinness, graphene has all the ideal properties of the external coating for hard drives in terms of corrosion protection, low friction, wear resistance, hardness, compatibility with lubricants and surface smoothness. It reduces friction by half and provides better protection against corrosion and wear than current solutions. In fact, one layer of graphene reduces corrosion by 2,5 times.

The team also tested locally heated media recording (HAMR), a new technology that can increase storage density. Unlike graphene, the coatings currently in use do not operate at the temperatures required for HAMR. As stated, graphene in combination with HAMR will increase the recording density to an unprecedented level - more than 10 terabytes per square inch.

See full Archive of science and technology news, new electronics


All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024