- PCI express external cabling 1.0 - d-link model DIR-451-450 - slimStar 820 Solargizer - technology bubble memory -

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POSTER: computer news   ||   PCI EXPRESS EXTERNAL CABLING 1.0	DATE:2007-02-10
Today we already reported, that the group PCI-SIG accepted the specifications PCI express external cabling 1.0, the describing special features of the external connections PCI express (PCIe). New standard will be used in the Split- systems (example of such pc, which consists of several blocks - Sony VAIO R master), the additional modules of input-output for expanding of possibilities PC or server, the external graphic adapters. The system support cable PCI express is possible with the use of card expansion PCI express CEM, ExpressModules, PXI express, ExpressCard or integrated controller of system card. For our associates it was possible to find the images of connector for cable PCI express x1, x4, x8 and x16: In the subsequent versions of the specification PCI express external cabling can be accepted the different versions of connection, such as, for example, x2. PCI express external cabling 1.0	Add Comment ( 0 ) PCI EXPRESS EXTERNAL CABLING 1.0

POSTER: computer news   ||   D-LINK MODEL DIR-451-450	DATE:2007-02-10
With the putting into commission of the honeycomb networks of the third generation the speed of transmission data they grew so, that this method of connection to the network the Internet it became urgent not only for the users of cell phones, but also for the owners OF PC. Company D -Link presented two router, which will make more conveniently access of users desktop PC to the networks EV-DO (model DIR-450) and UMTS/HSDPA (model DIR-451). After the connection of the corresponding 3G- adapter to the PCMCIA, which equipped both router, last is made itself possible access to the mobile network with PC by means of Wi-Fi 802.11b/g. New equipment D -Link support the collection of means protection, in that number: 64 - and 128- bit coding WEP, Wi-Fi  protected access pre-Shared key (WPA-PSK and WPA it is 2nd PSK), firewall with the package filtration (Stateful packet  inspection, SPI). Devices are equipped with four ports ethernet 100/10 Mbit/s. D -Link DIR-450 already was put on the market, its cost is 300 dollars, BY DIR-451 it is expected more lately in the current block, its price by producer is not thus far declared. d-link model DIR-451-450	Add Comment ( 0 ) D-LINK MODEL DIR-451-450

POSTER: computer news   ||   SLIMSTAR 820 SOLARGIZER	DATE:2007-02-10
We already wrote about the keyboard genius slimStar 820, when she was honored the reward CES innovations award 2007; however, it did not communicate at that moment of the technicalities about the interesting product. Now KYE systems (owner of the trade mark genius) officially presented the product slimStar of 820 Solargizer, which proved to be wireless collection for the laser mouse and keyboard. Strictly keyboard as it was assumed, sunlight for the recharging of his storage batteries is used. For user if is necessary to work in the conditions of low illumination charging it is possible to carry out and after connecting SlimStar 820 to the computer, using the accompanying cable USB. Keyboard is equipped with seventeen additional keys for control of office and multimedia applications. Mouse from the collection get power by four small batteries AA. Because the energy-saving regimes of such power elements must be sufficient, on the statement of producer, for 15 months of work. The maximum resolution of sensor composes 1600 dpi, it is possible to decrease it in the conditions for office work with the aid of the switch. The connection Of slimStar 820 Solargizer with the computer is achieved with the aid of radio signal, the radius of action - 10 meters. The price of this uncommon collection will be big enough - on the order of 175 dollars in the Asian region, where sales will begin within the next few days. slimStar 820 Solargizer	Add Comment ( 0 ) SLIMSTAR 820 SOLARGIZER

POSTER: news   ||   TECHNOLOGY BUBBLE MEMORY	DATE:2007-02-09
As reports source, the technology bubble memory , about prospects for which much spoke in 1970-  years, can find a new use in logical IS. I will allow itself brief excursus into the history: bubble memory was proposed by colleague Bell Andrews's Labs  in 1967 as the two-dimensional version of the memory unit Of twister (using effect of magnetostriction), in which besides the magnetostriction was used the effect of shaping  microscopic circles (phials) of orthoferrite or Permalloy on the special surface (for example, pomagranate), whose size was repeated less than the sizes of magnetic bubbles on the film, already received wide application in the cassettes and the bobbins for the record audio. This, in turn, gave hope for the creation of the energy-independent devices of higher density and the group Of bobeka created ZU with the area 1 sq. cm, on which were accommodated 4096 data bits. In the middle 1970- X years broke out the present boom of interest in the bubble technology of – almost all chief producers they worked at the commercial introduction of bubble memory, in particular, Intel even let out [megabitnyj] chip 7110. However, this boom rapidly ceased with the advent of on the market in 1980- e the years of the hard disks, which allowed higher density writing and speed with the much smaller price. However, and after this there were separate devices on the bubble memory – the portable computer sharp PC 5000 (1983) and the game prefix Of konami on the base Of z80, but work in the direction the developments of bubble ideas were subsequently ended. And here, after thirty years, in Massachusetts Institute of Technology again propose to use magic phials, but no longer ferromagnetic material, but the liquids. If it is more precise than – of micro-liquid (microfluids). How it is possible to understand, the discussion deals with using of microscopic amounts of liquid for coding data – phial indicates 1, its absence – 0 . This technology was developed for laboratory-on- chip - modifications the system-on- chip, optimized for the chemical, biological or medical tests. Using the approach proposed by scientists, not possible only the conducting of tests, but also chemical reactions with negligibly small quantities of substance – from one nano-liter solution, moreover the course of reactions can be programmed with the aid of those phials themselves, situated in the microscopic channels laboratory-on- chip. Possibly even programming of computational operations is, however, thought with the aid of such phials that the mentioned today quantum computers will manage the computational task nevertheless more rapid and more effective. Therefore, most likely, this completely curious old technology it is judged to remain only in the narrow to the circle of scientific research and biomedical sphere of application. technology bubble memory	Add Comment ( 0 ) TECHNOLOGY BUBBLE MEMORY

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