USB flash drive
In order to meet the growing USB market demands, many USB design manufacturers offer OEM USB flash drive device service, some people also called it as UFD. With the advancemen of computing technology and the wide application in business and digital home entertainment, the ultra-portable USB flash drive has become an important technology, it can be easy to carry, and data sharing between devices. Many modern metal usb flash drive may be used interchangeably between the popular computer platform and the latest CE device, such as television and the family theater system. They even can be easily inserted into the well-equipped car audio system. What's more, it can easily put into your pocket, reusable, small size and can be plugged into any USB port.
The Core Module of USB Flash Drive
In order to customized industrial USB design, the USB OEM core module is designed to provide customers with turnkey solutions. It is in a metal shell, is fully compliance with the USB 2.0 standard, and be certificated by most agency regulatory standards. Customers for the core modules, they can simply design a leather shell, and provide custom drivers for their end-users. Under this conception, now the novel and cut leather usb flash drive has come into the market to meet customers. The ultra-thin design is the ideal choice for customers who are seeking compact and portable USB solutions. So far, the product has 2GB, 4GB, 8GB and 16GB versions, and it provides the end users with a status indicator LED.
Existing USB Problems
As computer technology continues to improve, the computer has gradually penetrated into all levels of production and living, and at the same time brings with revolutionized. Followed by, it greatly enriches the computer peripherals and puts forward higher requirements for computer interface standards. USB interface has the features of easy operation, easy expansion and high transfer rate, therefore it has a very wide range of applications. While in theory, USB (Universal Serial Bus) can connect up to 127 devices, but in practical applications, perhaps the series 3-4 equipment could lead to some equipment failure. And most USB products have only one input port, it can not re-connect to the next USB device. In addition, although the USB itself can provide 500mA current, but once it encounters a power-hungry devices, then it will lead to insufficient power supply. To solve these problems, the method is to use USB Hub, but the price is still a little expensive at present. In addition, fir the developers, the complexity of the protocol and operating system support is also the currently experiencing difficulties.
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This article is come from: http://www.usbdesign.cn/blog/?p=8
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