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What is USB?
The Universal Serial Bus or USB is a communications architecture that allows a PC to interconnect various devices using a simple four-wire cable. A standard interface allows data rates of 12Mbps.
total search4033 articles
2004-01-14 Xmultiple USB adapter suits Windows, Macintosh PCs
Xmultiple's FlexUSB cables and adapters are claimed by the company as the world's first fully adjustable USB adapter that bends, rotates and flexes.
2010-07-02 WLAN VoIP router offers 3G USB modem support
Broadcom Corp. is rolling out the Intensi-fi XLR WLAN VoIP router SoC platform solutions with enhanced features that include 3G support.
2005-06-06 WLAN 802.11b + mass storage USB stick for PCs, POS, handsets and PDAs reference design
This app note describes a reference design for the industry's first dualfunction USB stick.
2005-07-15 Wisair rolls out first UWB-based wireless USB baseband chip
Wisair has released the first multiband OFDM-compliant baseband chip for wireless USB based on the WiMedia specification.
2007-08-02 Wisair fields single chip for belated wireless USB spec
A startup is announcing a single-chip device for wireless USB interconnects at a time when the standard continues to face delays coming to market.
2004-05-03 Wireless USB: An efficient 2.4GHz net for less
This article will examine the key requirements of point-to-multipoint systems, and then provide a design example.
2005-11-02 Wireless USB tools to address ultra-wideband development, test
New protocol analysis and traffic-generation tools promise to provide insight at each stage of a product's development lifecycle.
2005-05-27 Wireless USB spec opened to adopters
Announced at the first Wireless USB Developers Conference, wireless USB version 1 spec enters the wireless industry
2005-05-26 Wireless USB spec opened to adopters
Wireless USB took a big leap towards standardization - and its seven major proponents hope towards market adoption - with the release of a version 1 specification
2008-11-12 Wireless USB solution is fully integrated
Staccato Communications has launched the latest addition to its Ripcord2 family of single-chip UWB ICs, the SC4503 PCIe wireless host controller interface solution for wireless USB host applications.
2009-02-13 Wireless USB SoC delivers 120Mbit/s data rate
Samsung Electronics Ltd's semiconductors unit will be highlighting at the Mobile World Congress its ultra-fast Wireless USB chipset, which the company claims can deliver 120Mbit/s data rates.
2006-06-08 Wireless USB SiP includes development kit
Staccato Communications is debuting a reference design kit for developers of Certified Wireless USB HWA and DWA designs.
2006-03-01 Wireless USB scheme attains 480Mbps
Wisair's Wireless USB dongle and hub reference design will let consumer equipment such as printers, scanners and cellular devices connect to a USB-enabled PC at rates of up to 480Mbps.
2002-09-06 Win Win Precision ships RJ-45, USB combo connector
Designed for use in laptops, the WRJBS189A RJ-45 connector of Win Win Precision Inc. Co. Ltd also features a USB connector and an LED lamp to monitor the data transmission status.
2003-05-26 Why does USB 2.0 need circuit protection?
This application note discusses the procedures and parameters for protecting Universal Serial Bus (USB) 2.0 from overcurrent events.
2015-06-26 What are the advantages of using USB Type-C?
Using the USB Type-C allows manufacturers to deliver power, data and display over a single connector, cable and port. It is good for over 100W, high-speed data and a 4K display.
2002-08-07 Weltrend USB device controllers integrate four PWMs
The WT6561 and WT6561F USB device controllers from Weltrend Semiconductor Inc. integrate four PWMs - two more than similar competing devices.
2003-12-12 WECA CODEC chip targets USB apps
Winbond Electronics Corp. America (WECA) has expanded its family of voice CODEC chip solutions with the release of the W681513 Voiceband CODEC chip. Featuring a fully differential output to minimize noise, the chip is a Voiceband CODEC for voice-grade, analog-to-digital and digital-to-analog conversion in USB applications.
2009-12-29 WD, NEC drive SuperSpeed USB 3.0 use
Western Digital and NEC Electronics are collaborating to promote the SuperSpeed USB 3.0 standard for use in electronic devices including PCs, PC peripherals and digital appliances.
2007-12-20 Wall-mount AC/DC adapters boast mini-USB connectors
A series of wall-mount AC/DC power adapters that use mini-USB connectors for their DC power output have been launched by Emerson Network Power, a business of Emerson.
2010-03-09 Virtex-5 USB delivers 32Mbit flash, 200 user I/Os
Opal Kelly offers is the fastest FPGA USB 2.0 integration module based on Xilinx Virtex-5 FPGA and delivers 256Mbyte DDR2, 36Mbit SRAM, 32Mbit flash and up to 200 high-speed user I/Os.
2007-12-10 Video-over-USB ref designs accelerate H.264 encoding
The Crusher and Crusher-Capture reference designs use Cypress's EZ-USB FX2LP USB controller and Mobilygen's MG1264 H.264 CODEC to accelerate the H.264 video encoding process up to 5x faster than real-time.
2014-09-24 VESA extends DisplayPort support to USB Type-C interface
The specification leverages the Alt Mode functional extension of USB Type?C, repurposing some or all of the four existing SuperSpeed USB lanes to deliver full DisplayPort performance.
2008-11-13 Verification IP eases USB 3.0 dev't
Denali has announced that its PureSpec verification IP product now backs the USB 3.0 specification from the USB 3.0 Promoter Group, enabling device and system designers to start advanced USB 3.0 production.
2003-10-10 Velocity core modules support Ethernet, USB
Velocity Semiconductor Inc. has announced the availability of the first members of its VS2000 TCM family that supports a variety of network interfaces.
2004-02-23 UWB forms base of wireless USB, 1394 efforts
Members of the Multiband OFDM Alliance said its upcoming ultrawideband (UWB) specification will form the basis for a common radio that serves wireless USB, 1394 and potentially other interfaces.
2006-07-04 UWB compliance software targets wireless USB
LeCroy has its new MB-OFDM ultra-wideband (UWB) compliance software solution, part of the company's product lines designed to allow users to test the new wireless USB standard.
2007-07-10 UWB chipset handles Wireless USB, Bluetooth, WiMedia
Alereon has started to sample the first UWB chipsets able to meet all regulatory requirements worldwide for applications based on Certified Wireless USB, Bluetooth and WiMedia.
2005-05-04 UTMI+ OTG transceiver passes Hi-Speed USB test
Standard Microsystems has developed a standalone, hi-speed physical layer transceiver (PHY) that supports the highest level in the UTMI+ standard.
2008-08-29 Using USB keyboard with an embedded host
This application note demonstrates how to develop a USB keyboard application that can run on the Explorer 16 demo board with a USB PICtail Plus daughter board using a Microchip USB On-The-Go MCU as the embedded host.
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