Chi Mei began to increase production of LCD panels in November last year, and shipments have now increased by nearly 1 million units, of which 19-inch panels have the largest increase in production capacity.
As panel prices fell below the cash cost, panel makers tried to increase prices to reduce losses. However, the rapid increase in supply on the market caused their efforts to be null, 19-inch, 18.5-inch, and 20. x inch and 21. The x inch panel price will also be at a lower level.
According to industry sources, 18.5 inches, 19 inches and 20 inches. The demand for x-inch panels accounts for 60% of the total demand for display panels. The increase in the supply of Chimei's panels also indicates that the demand for 19-inch panels exceeds 18.5-inch and 20-inch. x inch.
VIA releases the world's first USB 3.0 HUB controller
VIA Group's VIA Labs, Inc. announced the launch of the world's first support USB 3.0 Hub controller "VIA VL810", using independent research and development of single-chip design.
The VIA VL810 provides an upper connector and four connectors, all with SuperSpeed USB 3.0 5Gbps, and is also compatible with Hi-Speed USB 2.0 480Mbps, Full-Speed USB 1.1 12Mbps, Low-Speed USB 1.0 1.5Mbps.
The controller chip is the first to use 80nm CMOS process manufacturing, lower power consumption, but also supports power management functions, can be idle when the access to low-power energy-saving state, but also allows the device and the host controller for delayed communication.
VIA demonstrated this USB 3.0 Hub controller solution at CES 2010. [2]
1, USB-HUB is to provide extended communication equipment, Hub is not connected to external power supply can drive 2.5-inch mobile hard drive mainly to see the computer expansion port power supply capacity!
2, the general 2.5-inch mobile hard drive need to be powered by the computer or Hub, 3.5-inch mobile hard drive need to be equipped with a special power supply; please do not directly connect the kind of equipment;
3, do not take the case of external power supply: a computer USB port to provide the current of 500MA or so, can barely enough for a 2.5-inch mobile hard drive, and then part of the USB-Hub consumption is not enough 2.5-inch mobile hard disk of.
4, a lot of compatible chassis front USB port, due to more than a transfer, coupled with wire and other material problems, power supply capacity is even worse; very likely to cause mobile hard disk can not use or even lose data, damage to the hard disk;
5, if your mobile hard drive issued a "blah" sound, is due to lack of power caused; for your mobile hard disk, it is recommended that the best USB-Hub to the back of the chassis integrated USB port to ensure better Contact and power supply
6, the use of mobile hard drive, please use the original with the usb power supply line. Ordinary usb line, fine line, loss, can not meet the power supply needs!
USB 3.0 HUB
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