SERIES GRAPHICS CARDS FROM TI4280 ALBATRON

SERIES GRAPHICS CARDS FROM TI4280 ALBATRON

Company Albatron Technology has introduced a new line of graphics cards with Ti4280 8x AGP interface on a chip NVIDIA GF4 Ti4200-8x. All cards are made on a series of 6-layer PCB and equipped with DDR memory clocked at 512 MHz, digital DVI and TV outputs. Clock frequency chips GF4 Ti4200-8x is 250 MHz.

In a series of maps Albatron Ti4280 includes the following solutions: Ti4280 - 64 MB of memory Ti4280V - 64 MB of memory, VIVO Ti4280P - 128 MB Ti4280PV - 128 MB, VIVO

SERIES DUAL XEON SYSTEM BOARD OF DP533 IWILL C SUPPORTING 533 MHZ FSB AND DUAL-CHANNEL DDR SDRAM

SERIES DUAL XEON SYSTEM BOARD OF DP533 IWILL C supporting 533 MHz FSB and dual-channel DDR SDRAM

IWILL Taiwanese company is preparing to release a new line of motherboards DP533 chipset Intel E7505 (or Placer).

Dual-DP533 series motherboards are designed to work with Intel Xeon chips of new generation, with a FSB of 533 MHz, supports dual channel DDR333, equipped with 133 MHz MGts/100 tires PCI-X, integrated dual channel Ultra 320 SCSI adapters and ports of Gigabit Ethernet.

We offer you the first photo of the baseplate series IWILL DP533. Details of the series will be available later.

NEW KIND OF LIGHT ON THE BASIS OF POLARIZATION

NEW KIND OF LIGHT ON THE BASIS OF POLARIZATION

A new method of communication over fiber developed by physicists of the Department of Naval Research. Instead of using the amplitude and frequency of the electromagnetic waves, they use polarized waves to carry the signal. This method offers a novel and elegant method of secure communication over fiber optic cable.

Electromagnetic waves, like light and radio waves have an amplitude, frequency and polarization. Changes in amplitude and frequency has long been used to carry information in the radio frequency, but the polarization as a phenomenon never fully investigated.

Physics Division of the Naval Research Gregory van Vigdzheren (Technical College of Georgia), and Rajarshi Roy (University of Maryland) have demonstrated an ingenious method of communication through fiber-optic cable, using state of the dynamic vibration of polarized light. Unlike previous methods for transmitting signal light polarization state is not directly used to encode data. Currently, the optical fiber is practiced such transfer, which modulates a special kind of laser light carrying information in binary.

Van Vigdzheren and Roy used the ring laser with an erbium-doped fiber. Erbium amplifies an optical signal, and transmits a ring laser. In a ring laser, laser successive intervals (steps), the annular tracks may be split into individual rings to be transmitted via fiber optic cable.

This division into rings and allow to carry information also like binary, but only the evaluation of the Rings? Have | or no I | (1 or 0).

Nonlinear optical fiber produces dynamic random changes in the polarization of light, and the signal is input as a normal modulation. The incoming signal may be saved weak due to the use of relatively small amplitude. The incoming beam is split into two parts when ingested of communication channel to the receiver. One of them is delayed by approximately 239 nanoseconds, - the time it takes the signal to bypass once around the ring laser. Light obtained directly compared, time delayed light.

When random changes (noises) are subtracted, then the superposition of the two signals is a desired signal carrying information. Changes in voltage, and temperature on the communications equally summarized and included.

This is a very clever method that hides the signal in the noise, says the researcher of the Department of Naval Research Mike Schlesinger, who oversaw the study. This provides an advantage over direct encoding polarization which has no means to extract a signal.

Contact Information: Gail S. Cleere, cleereg@onr.navy.mil, 703-696-4987, Office of Naval Research

ON THE TECHNIQUE OF DEVELOPMENT OF NEW INSULATION MATERIALS FOR MICROELECTRONICS

On the technique of development of new insulation materials for microelectronics

Researchers at the National Institute of Standards and Technology (NIST) report their findings in the evaluation of the optimal properties of the structural features of the porous films are insulators for ultra-thin metal wires that are more tightly connect millions of microprocessors of the future and further increase the frequency of a computer processor.

At a meeting of the American Chemical Society in Boston, researchers reported that in the near future they will help the development of nanoporous film transistor manufacturers and those who use them in the manufacture of electronics, cut to the length of the already tiny microwires chain next generation of microprocessors.

Microprocessors are the brains of computers and other microelectronic devices.

To increase the speed (frequency) of the processor, transistor manufacturers seek to reduce the size of the chips. However, reducing the size of encountering the problem of occurrence of electrical interference between adjacent circuit elements, which makes developing and improving insulation. Current insulating materials such as silicon dioxide and fluorinated silicate glass are approaching their limits of protection, since the neighboring circuit elements and the already very close to each other on the chip chip.

To prepare better insulating film requires the development and production of new materials, the film is saturated with very small holes that are less than 5 nanometers in diameter. But reducing the size of the hole is less than a nanometer lowers the dielectric properties of the material. Air - a perfect insulator and has a dielectric constant properties close to 1. Silicon dioxide and fluorinated silicate glass, in contrast, have dielectric properties at 4.2 and 3.7, respectively.

For several years, a team of scientists of the National Institute of Standards and Technology has carried out a number of studies to characterize the optimal potential of nanopores in the above centers.

If you fancy holes as Swiss cheese analogy poronasyscheniya in the development of new insulators, it is somewhat inaccurate picture of the perception of what should be placed and how the pores. ? Of course, penetrating the material with tiny holes, we lower its value as a dielectric, but the change and other important properties are the best. Ideal replacement for silicon dioxide, would provide the desired level of isolation, without compromising the properties of the insulator |, the scientists explain. ? The more fully we will be able to characterize the structure and properties of nanoporous materials, the more promising the final product will be a new v insulator. |

The analysis of the collected information led to the conclusion that further studies to assess the optimal nanopores in prison should be conducted on the basis of neutron measurements. New equipment can detect the neutron heterogeneity 1 nanometer in size in the matrix.

The end result is an optimal insulator with nanopores is still long and will require more than a year of research. After all, only one study of a sample procedure takes three to four days. And they need to analyze more than a thousand.

The purpose of the research team is to develop a simple method for finding the best insulators, which would have led scientists to obtain the final result is faster and cheaper.

Contact information:

Contact: Mark Bellomailto: mark.bello @ nist.gov, (301) 975-3776, NIST 2002-12

TRANSFER OF GRAPHIC IMAGES ON MOBILE PHONES AND BACK HAS BECOME A REALITY

TRANSFER OF GRAPHIC IMAGES ON MOBILE PHONES AND BACK HAS BECOME A REALITY

In ERICSON Ink. the technology transfer graphics to mobile terminals, and then displays these images on the display of the mobile phone. The development of this technology will bring the level of exchange of information on mobile to a new level and to strengthen the relationship between these systems and computer equipment.

With the development of electronics and mobile phones to subscribers no longer need physical wires to exchange information over a network connection. Because of its portability and compactness, mobile communication systems have become very popular, and the number of cell phone subscribers continues to grow worldwide.

Mobile phones are already equipped with alphanumeric and graphic displays.

However GMS or PCS system has not reached the level of modern computers can transmit and graphic images such as still pictures, moving pictures, or faxed to the mobile terminal. This occurs because the system messages come into the mobile phone on the basis of character data are standardized between the mobile terminal and the PLMN. A graphic image or fax messages, in turn, contain binary data or data bits that are inconsistent with the character format.

Therefore, in order to transfer graphics on a mobile phone, one solution would be the introduction of various transfer mechanisms or standards, which runs into the goal GSM or PCS systems standardization of network environments and protocols to allow users of mobile systems to move freely and to exchange data on a number of different mobile communication systems. And to introduce any new protocol or standard, must be reviewed and approved by all parties to the GSM or PCS environment (or committee). And as already existing standards GSM or PCS, and so are the result of long and difficult negotiations between many different providers and countries, it is extremely unlikely that a new protocol or mechanism to control graphical images can be developed in a timely manner.

How to develop a mobile communication system that they have reached the level of computer equipment?

The corporation? ERICSSON INC. | (ERICSON Ink.) Researcher Eric Lee Valentine has found a way to transmit graphics to the mobile terminal based on the use of the transmission system of symbolic messages.

The essence of the new technology is the following. Binary data that represents a graphic image is converted to character format. These data are combined in symbol format and character message transmitted to the mobile terminal through the channel without traffic.

A mobile terminal demaps the received data in character format in the original binary data and processes the data for display.

Accordingly, it remains only to build a system of converting images to character format and back, and on your mobile phone you can see a color picture, it#39;s the best - as a GIF file, where space saving is carried out by reducing the colors.

If, for example, is a black-and-white picture fax, then this picture is not the easiest, as it will take up as much space as well as 100 SMS-messages.

Getting a color picture, for example, pictures v deal longer and costly. Therefore, the price of obtaining such images on mobile phone and send it to, for example, via the built-in camera it will depend on how much quality will be a snapshot of the resolution and color depth. In particular, color image pixels will be 1024h750 transmission 109715 bytes after compression (and in expanded form, 768000 bytes).

Raster same image (black and white two color v) of the same resolution (pixels 1024h750) will have to take only 6711 bytes (in expanded form 46977 bytes).

But you can pass and drawings in a format JPEG, ACR (medical image file), BMP, PCX, CGN (Computer Graphics Metafile), HDF (Hierarchical Data Format), P3D (3D Metafile Pittsburgh Supercomputing Center), and format documents RTF, video MPEG extension, and FLI (the file format of animation).

Transform function module receives a data packet with information about what graphical format used to properly convert the header information with the remainder of the image data. Variety and number of image formats other than the above are tested in the future are not limited.

ANOTHER STEP FORWARD TO NANOTECHNOLOGY

ANOTHER STEP FORWARD TO NANOTECHNOLOGY

A technique that will significantly improve the study of molecular structures that reduce the time required for the development of quantum computers, which showcased recently a group of scientists at the University of Michigan.

Bright prospects for the future creation: the microscopic mechanisms that can fight viruses or alter the functioning of the whole system; powerful generators smaller than a coin, full medical laboratories for diagnostic systems, the size of a business card - limited to a huge gap in our capabilities in the design and real- creation of various devices.

The methodology that combines a coherent nonlinear optical spectroscopy with a low-temperature microscopy, was presented Sept. 21 issue of the journal? Science |. Since the study of fundamental physics and nanotechnology enables the development of smaller and smaller nanostructured chips, it will make significant progress in the theoretical development and the growth of new methods of diagnosis and management capabilities.

Coherent optical control, optical manipulation and other advances in optoelectronics, allowed to develop a theoretical model of the functioning of many of the above proposed devices. Unfortunately, modern resolution, available in conventional optoelectronic devices are not adequate for their compatibility with the new devices.

Using a technique that combines optical sensor spectral coherent nonlinear optical spectroscopy and near-field microscopy, the spatial, allowed the scientists at the University of Michigan, optically stimulate and detect quantum communication in nanostruktruah optical systems, which increased the resolution to a value equal to the wavelength.

This allows you to come one step closer to closing the gap between our modern facilities and sophisticated nanodevices details of the quantum computers of the future.

Contact Information: Judy Verse; jsteeh@umich.edu; 734-647-3099; University of Michigan

COMPUTER CAN FOLLOW YOU EVEN THEN WHEN YOU ARE OUTSIDE THE FIELD OF VIEW

COMPUTER CAN FOLLOW YOU EVEN WHEN YOU ARE OUTSIDE THE FIELD OF VIEW

The system is based on computed additions to the picture, which can be executed on a computer. The program looks for the image, which is integral in color and movement. These parts are formed in the movable object, such as a human, an animal, a car or a plane.

The program does not have any difficulties when moving to multi-color, since all of its contour points move in the same direction parallel transport. The program uses the previously acquired images to continually for some time to predict the position of an object, even if it is out of sight.

The new method decomposes the video image into separate objects, which can be reduced, modified, and analyzed. Previous systems were only video manipulation capable of changing color to some extent, or reduce the registration in the individual sections, which may be edited.

Although the work of the Research of the Netherlands are mainly related to basic science, scientists envision the practical application of its results. These technologies can be used in commercial programs work with video, for example, or for amateur and professional video editing and processing information from cameras.

See the demo at: http://www.science.uva.nl/ ~ tat / demo / track.html

For more information on this subject please contact:

• Dr. Hieu Nguyen Tat and Dr. Marcel Worringen (University of Amsterdam, Intelligent Sensor Information Systems), Tel: 31-20-525-7521 or 20-525-74-60, Fax: 31-20-525-7490; worring @ science. uva.nl

CASE ANTEC THREE HUNDRED TWO AB GOES ON SALE

CASE ANTEC THREE HUNDRED TWO AB goes on sale

At Antec has announced the availability for purchase gaming computer case Three Hundred Two Mid Tower size of the firm#39;s product line Gaming Series in the new version AB (All Black), the first public demonstration which took place at the June international exhibition Computex 2012 in Taipei.

This modification is offered in all-black performance of both outside and inside. It has dimensions of 565 x 290 x 525 mm and weighs 6.9 kg and is equipped with front panel barred. The interior is enough space to accommodate the board standard ATX, Micro-ATX or Mini-ITX, graphics cards up to 318mm, CPU-cooler up to 170 mm, and three 5.25-inch devices, six 3.5-inch hard drives and two 2.5-inch drives.

Slots extending to the rear wall eight. The package includes two fan initially TwoCool Fan (on 140-mm and 120-mm rear), to which optionally can be added to two 120 mm propeller `` front and side elevation. In the upper part of the facade has two ports USB 3.0, as well as jacks for headphones and microphone.

Buy this product will be exclusive to the UK online store Ebuyer.com at a price slightly less than 60 pounds.

SAPPHIRE HAS ANNOUNCED A SERIES MINIPK EDGE VS

SAPPHIRE has announced a series of mini-PCs EDGE VS

Sapphire Technology Company announced the completion of a new range of miniature computers series Edge VS. The composition range includes two models: VS4 and VS8.

The number in the model name says about your CPU: VS4 - APU AMD A4-4355M (dual-core CPU frequency 1.9-2.4 GHz + GPU AMD Radeon HD 7400M), VS8 - APU AMD A8-4555M (quad-core CPU at 1.6 -2.4 GHz + GPU AMD Radeon HD 7600M). Both computers are equipped with 4 GB of RAM, but the amount of disk storage is different: in the case of younger model - 320 GB, the highest in the case - 500 GB.

In the configuration of both models includes adapters communication Gigabit Ethernet, Wi-Fi 802.11b/g/n and Bluetooth 3.0. A set of interface connectors are also quite similar and includes four USB 2.0 ports and two USB 3.0, two video output (Mini Display Port and HDMI), S / PDIF. On the front of the computer and plug the card reader is located.

Items come with pre-installed DOS, but in the list of supported operating systems mentioned Windows 8, 7, and Vista.

According to the manufacturer dimensions and weight VS4 and VS8 are equal to, respectively, 19.75 x 18.25 x 3.16 cm and 0.66 kg. Your computer includes the stand and mount VESA.

ASUS PRESENTED MINIPK EEEBOX PC EB1505 AND EEEBOX PC EB1035

ASUS PRESENTS MINI PC EEEBOX PC EB1505 And EEEBOX PC EB1035

The official website of ASUS appeared pages with description of two new mini-PC: EeeBox PC EB1505 and EeeBox PC EB1035. Both updates dual-core processor Intel Celeron 847, and the role of the OS can perform not only Windows 7, but 8.

Products are characterized by very small size (EeeBox PC EB1505 - 193 x 39 x 193 mm, EeeBox PC EB1035 - 219 x 29 x 172,5 mm) and volume (1.5 and 1 liter, respectively), but the look at them different: in single user-oriented EeeBox PC EB1505 has smooth rounded shapes, while the face aimed at the business segment of the EeeBox PC EB1035 is almost completely straightforward.

The junior model 1 cm thick high due to the presence in the construction of built-in optical drive slot-loading. The latter allows you not only to create CD and DVD, but also play media Blu-ray.

Varies and layout of the interface connectors computers. In the EeeBox PC EB1505 on the front panel are two ports USB 3.0, two 3.5 mm jack used to connect a microphone and headphone jacks, and a card reader slot. On the front side of the EeeBox PC EB1035 is all the same, plus two-port USB 2.0.

On the interface panel on each computer has two video outputs (D-Sub and HDMI) and two ports USB 2.0, RJ-45 jack, a connector for the power adapter and antenna built-in Wi-Fi, but in the EeeBox PC EB1505 this set of spiced has two ports USB 2.0, eSATA jack and S / PDIF.

At the core of the hardware platform of new products is the motherboard chipset Intel HM70. EeeBox PC EB1505 has two SO-DIMM sockets for connecting memory modules DDR3-1066 MHz, available EeeBox PC EB1035 is only one such connector, but declared by the manufacturer with a maximum RAM is the same for both models - 4 GB. Low-end model can be equipped with only a HDD (320GB or 500GB), the oldest - and the same amount of HDD, SSD and up to 32 GB.

Weight EeeBox PC EB1505 - 1,2 kg, the older model is almost half the weight: its mass is equal to 0.7 kg.

TRANSCEND INCREASES CAPACITY WIRELESS SSD STOREJET CLOUD WIRELESS UP TO 128 GB

TRANSCEND INCREASES CAPACITY WIRELESS SSD STOREJET CLOUD WIRELESS UP TO 128 GB

The company Transcend Information has added to its range of portable solid state drive StoreJet Cloud Wireless 128GB, equipped with a wireless interface. Until now, the maximum volume of the device represented nearly a year ago, was equal to 64 GB.

Like his predecessors of 32 and 64 GB drive with catalog number TS128GSJC10K is designed primarily for use with mobile devices equipped with an interface Wi-Fi. Access to data stored in the storage can simultaneously to five mobile devices.

Wireless interface StoreJet Cloud Wireless complies with the 802.11 b / g / n (the maximum speed - 150 Mbit / s). Drive is powered by a battery, battery life which he can run for up to six hours. To recharge the interface is USB, which can also be used to drive a wired connection. Device dimensions - 99 x 54 x 16,5 mm, weight - #39;90

Released a year ago with 64 GB of storage at the time of release was worth $ 299. Falling prices of flash memory has led to the fact that the model is twice the amount of half the cost - $ 150.

RAZER STARTS SELLING GAMING MICE OUROBOROS

RAZER starts selling gaming mice OUROBOROS

In May of this year, Mouse Razer Ouroboros `lit up #39;on the site FCC, and this week she got to the buyers.

In any case, the manufacturer#39;s website said that the manipulators symmetrical shape is equally well suited for left and right hand are available. The shape of the mouse in a certain range can be varied by removable elements of the case.

The basis of the system is the product of two optical sensors, the resolution of which, according to the manufacturer, is 8200 dpi. Device connects to your computer wirelessly. A single charge will supply enough power for 12 hours of continuous play. Recharges the mouse when installed in a docking station that connects to the port USB.

The design of the mouse features 11 programmable buttons.

Dimensions of the device - 122-137 x 71 x 42 mm, weight - 135 g

Price new is approximately $ 130.

POWERFUL GAMING LAPTOP WITH UBUNTU

Powerful gaming laptop with UBUNTU

Ubuntu operating system has gained its popularity due to ease of development, a friendly community of developers, regular updates and more. Now, the number of positive qualities of the distribution can be written support of PC video games, largely due to the release Steam for Linux. Known for promoting the Ubuntu operating system in their products, the company introduced the System76 Bonobo Extreme gaming laptop with a pretty decent price tag.

In the base Bonobo Extreme comes with a quad-core Intel Core i7-3630QM (2,4 GHz, 6 MB L3). If the power of the processor seems to be insufficient, you can select one of three models with processor Intel Core i7-3740QM (2,7 GHz, 6 MB L3), Intel Core i7-3840QM (2,8 GHz, 8 MB L3) or Intel Core i7-3940XM Extreme (3,0 GHz, 8 MB L3). The minimum amount of RAM installed in all cases is 8 GB DDR3 (1600 MHz), maximum - 32 GB.

As the graphics card uses NVIDIA GeForce GTX 670MX with 3 GB of memory and 960 cores CUDA. A more efficient version of GeForce GTX 680M with 4GB of 1344 CUDA cores, will cost $ 134 more expensive. Bonobo Extreme Screen size is 17.3 inches, resolution - 1920 x 1080 pixels.

It is possible to order the display matte finish for an additional $ 45.

In a laptop you can install up to three hard drives with a capacity of 500 GB each up to 1TB (HDD) and solid state drives with capacities from 60 to 512 GB (SSD). Minimum weight desknouta `` in this case is 3.9 kg.

The novelty is the USB (4 x USB 3.0, 1 x USB 2.0), HDMI 1.4a, Display Port 1.2, Wi-Fi (Intel Centrino 802.11 b / g / n) and Gigabit Ethernet (10/100/1000), highlighting keyboard with adjustable brightness, flash card reader, Kensington lock.

Bonobo Extreme laptop running Ubuntu 12.10 (64 bit) and System76 sold online for $ 1,499 in the base set. The possibility of a direct supply of products to the Russian Federation no.