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August 18, 2009

iPhone 3GS mobile phone sales the first Japanese mobile phone market

Filed under: Electronics, mobile — Tags: , , , — admin @ 11:27 am

According to city transfer company Gfk survey, last month, iPhone 3GS phone market in Japan has made the first sales results. Japanese mobile phone market with the West are very different from the market, the Japanese mobile phone manufacturers are also making the idea of mobile phone manufacturers with the West there was a great difference, where the user even more pro-gaze local mobile phone brand products.

Top ten in Japan, the only Sony Ericsson branded mobile phone users are familiar with the West, and that other issues such as Nokia, Samsung, Motorola, LG, HTC, etc. are outside the top ten list of Japan. In this case, iPhone This has been achieved can be is not easy.

Sales of the iPhone the best phone is the iPhone 3GS 32GB version, and 16GB capacity 3GS mobile phones only in ninth place, according to Gfk report, 3GS mobile phone sales to grow faster than the last year to twice as fast as 3G.

However, 3GS mobile phone market in Japan is July, and this period is the local phone market is suffering a downturn, so now say that iPhone has been in the Japanese market is still too early firmer footing.

June 27, 2009

Rectangular hard drive

Filed under: Electronics — Tags: , , , — admin @ 10:49 pm

Solid-state drives (SSD) Although generally regarded as hard to replace the machine (HDD) of Future Star, but also a number of deficiencies still exist, the program is not perfect. Now a British company called DataSlide made the choice of a new "Hard Rectangular Drive" (HRD), temporarily referred to as "Hard Rectangular Drive".

Hard Rectangular Drive which is also in the traditional mechanical hard drives based on the change from the retention of micro-electro-mechanical systems, such as perpendicular recording media, medium, but it does not need the disc rotation, replaced by read and write in two layers placed between the double-sided magnetic material, which is similar to a sandwich structure of the sandwich, and a result of reading and writing layer and disc name are rectangular.
In the disk floppy disk stacked rectangular body, the upper and lower layers on both sides of the read and write is fixed array of read-write heads, with the disc surface, respectively, the two direct contact. The whole "sandwich" is packaged in a metal casing the last years, from the outside looks like the same size 3.5-inch hard drive.
Mechanical hard drive is now through the disc spins, head of mobile to read and write data, Hard Rectangular Drive is the head intact, through the piezoelectric actuators will be the precise control of disk read and write the region need to move to the bottom of the head, and the use of very rigid tantalum carbide (TaC) lubricating coating to protect the surface of the disc.
Read-write heads on the floor is still only 64, the need for vertical and horizontal movement to the corresponding disk read-write head and the operation, but in theory could be put millions of heads, which constitute a very large scale planar array to read and write , as corresponding to each head of a sector dedicated to reading and writing the data, there was no seek time, and speed can be imagined, and to read and write is symmetrical, unlike mechanical hard drives, solid-state hard drives are is much slower to write.
DataSlide claimed that the capacity of Hard Rectangular Drive can do ranging from 80GB to 2TB, which could give rise to 500MB / s data transfer rate and the read-write 160000 IOPS performance, while power consumption less than 4W, than mechanical hard drives and Solid hard drive are low, so high performance per watt; At the same time It also has the same hard drive and mechanical reliability and even better, unlike the existence of NAND flash memory device as "wear and tear" issues and software compatibility issues.
Currently DataSlide new storage technology for such commercial uses to assess and identify suitable storage vendors to provide technology licensing, so the actual product to see it still takes time also.


June 22, 2009

Ibm ThinkPad X61 with Intel Core 2 Duo T8100 processor

Filed under: Computer, Electronics, laptop — Tags: — admin @ 3:13 am

Ibm ThinkPad X61 with Intel Core 2 Duo T8100 processor

The appearance of context, without too much description, is still a classic black design of the fuselage with a tough line atmosphere, creating a calm temperament able business. Side of the screen above package, stainless steel shaft connecting the screen above, the internal steel support, as well as Little Red Riding Hood, and is familiar with the details of design in people’s eyes in the show. Screen, the 12.1 inches with a standard screen, support for the best resolution of 1024 * 768.

Configuration, this notebook is equipped with Intel Core 2 Duo T8100 (2.1GHz, 3MB L2, 800MHz FSB) processor, Intel GM965 chipset, 1G DDR2 memory, 120GB (5400 transfer) SATA hard drive. Configuration parameters in detail in the following table:

ThinkPad X61 (7675H4C)
Processor Intel (Intel) Core 2 Duo T8100 (GHz 2100MHz, 3MB cache, 800MHz system bus frequency)
Intel GM965 chipset
Standard Memory 1024MB
120GB SATA 5400rpm hard drive capacity
Matching CD-ROM
Display chip Intel GMA X3100 integrated graphics, the largest shared memory 384M
Display 12.1TFT LCD4: 3, the standard resolution of 1024 × 768

Network Connections / Wireless 56K V.92, Gigabit Ethernet, Intel PRO / Wireless 3945ABG wireless network module
Expansion interface TrackPoint with “Press-to-Select”, do not support the fingerprint identification, 3 × USB 2.0,1 × IEEE1394, 1 × VGA, 1 × RJ-11, 1 × RJ-45, X6 UltraBase, SD card reader, 1 Type I / II PCMCIA
Battery 4 cell Li-ion Ibm Laptop battery
Weight (kg) 1.41
Operating system Microsoft Windows Vista Home Basic
Characteristics of water-proof design, built-in security chip
Editorial point of view: as a thin and light notebook portability, excellent portability is the biggest highlight of this notebook, this ThinkPad X61 (7675H4C) notebook body weight only 1.41kg, compact thin.

June 3, 2009

Asus F8HT58Dc-SL Notebook Review

Filed under: Computer, Electronics, Laptop Power, laptop — Tags: , — admin @ 10:31 am

ASUS F8 notebook series is the high degree of consumer concern, the market for sale than a series of fires. From the perspective of the user’s choosing, ASUS F8 series itself there are a variety of configuration options, in order to meet the needs of different users to configure the different needs of today, we have chosen an AMD platform to F8Dc tested, but also so that everyone to find out, Intel and AMD platforms, the different characteristics.

The ASUS F8HT58Dc-SL notebook computers equipped with the latest NVIDIA GeForce9300M G independent graphics, 160GB hard drive, 1GB memory, such as the mainstream parts, but also of a standard AMD dual-core processor. The configuration of the mainstream so people not only want to ask, this alone significantly AMD dual-core performance in the end of this how to do? Let us together the following practical measure to see if the standard of the AMD TL-58 dual-core processor F8HT58Dc-SL performance in the performance.

14.1 inches screen size

AMD dual-core notebook processors, Turion 64 TL-58

1900MHz frequency notebook

2 cache 1024KB

Bus frequency of 800MHz

Standard memory capacity 1024MB

160GB hard drive capacity

The type of DVD burner drive

Standard resolution of 1280 × 800

Graphics chip NVIDIA GeForce 9300M G

256MB memory capacity

Wireless LAN 802.11 b / g

Ethernet network adapter card 100/1000M

MODEM 56K V.92

Built-in camera built-in rotatable 1.3 million pixel camera

Case material “Cai Jing Yang drilling,” the appearance of

WindowsVista Home Basic pre-installed operating system

Warranty time / way of two-year International Warranty, 1 year asus f8 battery warranty

Advantages: the appearance of the piano paint fashion, a more practical configuration.

Disadvantages: the design of multi-function button more plain, yet to be improved battery performance.

Design introduced

In appearance, the ASUS ASUS this F8HT58Dc-SL (hereinafter referred to F8) or the performance of notebook computers are more good. Piano paint work look smooth and beautiful it looks. Black and metallic silver so that the co-ordination with this this gives people a sense of fashion.

Details of the design

ASUS F8 notebook computer using this full-size keyboard design, button design is more modest way, knocking them feel bad. Prolonged use will not be prone to fatigue. Multi-function keyboard with the top button, but the design slightly ordinary. For a home entertainment notebooks, such simple button design although generous, but slightly less than.

Ordinary notebook computer batteries used in long different ASUS F8 laptop battery used is a square. From the marking, we see that the ASUS F8 notebook computers equipped with the original battery capacity is 4800mAH. Here, we use BatteryMark software, the ability of their cells for testing.
Battery capacity of 4800mAh

Software testing, this capacity 4800mAh asus battery for this ASUS F8 notebook provides a 1 hour 56 minutes of working time. With regard to a dual-core AMD Turion 64 TL-58, NVIDIA GeForce9300M G independent graphics cards for notebook computers and the ability is still acceptable.

May 28, 2009

ICOO M30HD 4G MP4

Filed under: Electronics — Tags: — admin @ 10:41 am

As a 720P video playback and a color component output MP4, ICOO M30HD to 8GB 399 million listing price to attract a lot of consumers. In order to meet the needs of different consumers, ICOO which is launched 4GB versions of products, the listed price of $50. icoo-m30hd-4g-mp4

ICOO M30HD appearance before the M30 retains the IML process design and the surface of non-screw design, the screen also continue to adopt the 3-inch 16 million color 400 * 240 pixel display 16:10, more convenient to carry out. As a result of flying to China CC1600 core program, M30HD support 720P of RM, RMVB, AVI, FLV format video playback, along with the screen zoom, features such as breakpoints broadcast continued. Color component output with remote control operation is to allow people to share home theater has become more convenient.

In support of audio M30HD also performed well, in addition to common-compatible MP3, WMA format can also play other than FLAC, APE lossless compression format for both the music and lyrics simultaneously show at the same time, play mode, playback features such as choice of background . In addition, M30HD also has a JPG / BMP / PNG formats picture browsing, TXT format to read the text (TTS Text-To-Speech support), plug-in subtitles, FM radio, digital recording, memory expansion, such as functional.

ICOO M30HD have high-definition playback, high-definition output, remote control operation, TTS Text-To-Speech, subtitle plug-in almost all major functions of the current, as well as support for the past 20 hours audio or 6 hours of video playback for outstanding performance range. 4GB version of the listing price of 299 yuan, like a friend can go to a special counter to purchase.

May 19, 2009

NEC USB3.0 controller

Filed under: Electronics — Tags: — admin @ 12:20 am

NEC this Monday announced develops global first section USB3.0 controller µ PD720200.The USB3.0 peak value transmissibility may reach 5Gbps, compared to existing USB2.0 standard quick 10 times.But although the USB3.0 interface structure has been unable the compatible USB1.x equipment, but µ PD720200 will still continue to maintain to the USB2.0/1.1 downward compatibility.

NEC called its new style chip foreign sets at type hard disk in particular SSD solid state hard disk watershed, these two product transmission speed all must be higher than the existing USB2.0 interface rate, therefore the USB3.0 speed expands is these product gospel without doubt.But the USB3.0 standard also surmounted firing line 800 in the technical specification.

The next month, NEC will provide this section chip testing version to the USB3.0 equipment factory, the monolithic selling price will be 15 US dollars.But they had not disclosed when first section will appear on the market based on this chip USB3.0 product, only called USB3.0 product month sales volume will promote to this September to 1,000,000, but to 2010 second half year USB3.0 equipment then will move towards the popularization.

May 13, 2009

American consumers like the DVD is far better than the online download

Filed under: Electronics — Tags: , — admin @ 12:54 am

According to market research firm NPD Group this week released the second report of the survey, consumers still prefer DVD players, and not like to download and watch online video. In the past three months, the U.S. market and Blu-ray DVD sales and rental family income in the consumer video spending 88%.

American consumers spending an average of about 25 U.S. dollars per month to buy or rent the video, of which 63% for the purchase of DVD, 6% for the purchase of Blu-ray Disc, 18% for rent, 9% for video-on-demand, with only 3% in the digital download.

Despite the continued popularity of DVD and Blu-ray, online video is also a place. In the past 3 months, 9% of Internet users said they watch movies online. The proportion of 5 percent last year, only .8% of Internet users rent movies online . and last year the ratio is 4%.

NPD entertainment industry analyst Russ Crupnick said that Americans still enjoy the CD-ROM video of the family-dominated approach. However, there is the choice of digital video is growing. The good news is that the current digital video consumers watch is a lot like the use of DVD Blu-ray Disc and consumers. However, the physical CD and digital formats can co-exist remains to be seen how long.

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