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TechOnline | Adding Hi-Speed USB 2.0 To Mobile Phones (with PXA27x)
This application note describes the connection from an Intel PXA27x CPU, PLX's NET2272 USB 2.0 Controller, and a mobile phone car kit interface.
Enterprise mobility: connecting to a world of opportunity
CIO White Paper Enterprise mobility: connecting to a world of opportunity March 2009 March 2009 Enterprise mobility: connecting to a world of opportunity 2 Enterprise mobility presents opportunities to the business world and challenges to CIOs. Opportunities can be found in new capabilities and
White Paper Library - 2009 Contact Center Satisfaction Index (CCSI)
White paper - 2009 Contact Center Satisfaction Index (CCSI)
TechOnline | MD8470A Speeds Development of Video Chips for Cell Phones
Testing prototypes of video chips for cellular telephones can be a formidable challenge. Cell phone manufacturers are continually developing new phones, to which companies that provide chips for them must respond quickly, either with existing products (usually with new software) or with new
TechOnline | USB 2.0 Controller in Mobile Phone
Depending on the feature, mobile phones can connect or interface to PCs as different devices. Software is required to support the different interfaces. PLX Technology offers a wide range of drop-in s
TechOnline | Extreme Convergence: When a Cell Phone is No Longer Just a Cell Phone
This article is based on the premise that cell phone technology has significantly changed in the last decade. Along with the technology changes come the changes in how we use our cell phones. While t
TechOnline | Feature-Rich, Complete Audio Record/Playback for GSM/GPRS Cell Phones
Short design cycles, coupled with PC-board area and cost pressures, continue to compel higher levels of integration in cell phone circuitry. Basic (low-tier) phone functionality is headed inexorably towards a one-chip solution. Meanwhile, in high- and mid-tier market segments in which model
TechOnline | 5 W Cellular Phone CCCV (Constant Current Constant Voltage) AC-DC Adapter
This reference document describes a built-and-tested GreenPoint solution for a cellular phone Constant Current Constant Voltage (CCCV) AC-DC adapter. The design is intended for isolated, low power, universal input off-line applications where a constant current/constant voltage output (CCCV) is
TechOnline | What is the Difference Between 2.5G and 3G Mobile Phone Technology?
For the general public a mobile phone is nothing but a tool for communication; but what is the technology behind it? It is not well known among the public. The purpose of this article is to simplify some concepts regarding the mobile phone technology and to create further interest for readers, who
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