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2006-12-15 USB 2.0 switch suits in-car entertainment apps
Fairchild said the fast switching performance of its new USB 2.0 switch makes it suitable for products that switch between USB/high-frequency signals, from slider cellphones and MP3 players to notebooks and in-car entertainment centers.
2006-03-08 Translators target cellphone memory cards
STMicroelectronics announced two 6bit level translators intended for interfacing the 1.8V or 2.5V signals of cellphones and other products with the nominal 3.3V levels used by plug-in memory cards.
2003-07-22 TransChip rolls out a single-chip CMOS imager
TransChip is targeting mobile handset vendors seeking to upgrade cellphones to popular camera phones with a single-chip CMOS image sensor that integrates image processing and compression along with LCD controller functions.
2008-09-17 TPS61059 powers white-light LED as photoflash or movie light
Manufacturers of smart phones, cellphones and PDAs are incorporating digital camera technology into their products so they can be used as cameras as well as for their intended use. Each of these devices uses a megapixel CCD camera that generally performs poorly in low-light conditions such as indoors, on cloudy days, or in the morning or evening. To provide a photoflash function for these low-light conditions, manufacturers are starting to turn to new high-power, white-light LEDs.
2009-04-01 Touch panel packs multi-touch input functions
SMK has developed a capacitive touch panel featuring multi-point and gesture input functions for cellphones, smart phones and digital still cameras.
2008-05-13 Toshiba loses luster
Toshiba's digital products, including disk drives, cellphones and TVs, are low margin or in the red. Even its nuclear power business is failing to fuel anticipated growth.
2007-06-11 Tiny 24bit DACs target portable audio devices
Asahi Kasei EMD Corp. launches the latest addition to its Audio2go product family, the AK4370 and AK4371 ultralow power 24bit DACs with integrated high output headphone amplifiers for cellphones, smart phones and PMPs.
2008-10-09 The promise of wireless power
In the past few years, we have experienced a dramatic revolution in the number of electronic devicescellphones, digital cameras, laptops, etc. that we use in our everyday lives.
2007-05-16 Testing GPS functions of mobile phones
Development and conformance test requirements for A-GPS-based cellphones, time-to-market pressures and the need for field trials have compelled OEMs to perform in-field testing of cellphones.
2008-02-14 Tech firms demo slew of Android prototypes
Several versions of Google's Android platform-based cellphones were showcased at the Mobile World Congress, but few were impressed after seeing Nokia's fresh rollout of multimedia phones.
2004-02-24 Taiyo Yuden speakers offer 0.7mm thickness
Taiyo Yuden's MLS series of multilayer ceramic piezoelectric speakers suits 3G cellphones, MPEG players, digital cameras and PDAs.
2006-12-27 Taiwan handset ODMs face pressure from EMS players
Taiwan firms will ship about 123 million cellphones this year, accounting for 12 percent of a global market.
2005-09-01 T-Mobile exec calls for restraint
The mad rush to add features to cellphones 'has got to stop,' warns David Hytha of T-Mobile International.
2011-03-08 Surface-emitting laser boasts 40Gbit/s data delivery
Surface-emitting lasers have been demonstrated as a cheaper, more energy-efficient laser type for fiber optics. Sending data at 40Gbit/s, it can pave the way for speedier Internet, cellphones and computers.
2006-10-02 Sunplus beefs up cellular chip design team
Sunplus Technology is rapidly building up an engineering team to strengthen its push into chips for cellphones.
2003-02-14 Suncagey FPC/FFC connectors have 1.2mm profile
The BL114 series of FPC/FFC connectors from Taiwan Suncagey Ind. Co. Ltd features a profile of 1.2mm and is suitable for use in PDAs, LCD monitors, and cellphones.
2010-02-12 Subsidies to fuel China 3G handset market
Domestic shipments of 3G handsets in China are expected to rise by nearly a factor of six in 2010 driven by aggressive subsidies from wireless carriers that reduce consumer pricing for cellphones.
2003-09-30 STMicro mono amplifier saves space in portable devices
STMicroelectronics has introduced a pair of compact mono audio amplifiers for driving 16 to 32 ohm speakers and ear-pieces in cellphones, personal PDAs and other portable appliances.
2003-11-05 STMicro analog switches fit consumer apps
STMicroelectronics has introduced a pair of SPDT analog switches whose packaging and low insertion losses make them suitable for use in consumer products including audio and video devices, cellphones, notebook PCs, PDAs and other portable instrumentation.
2003-08-25 Stereo earphone-microphone combination features square connector
Designed for use in cellphones and small IT equipment, the stereo earphone-microphone combination from SMK Corp features a square connector, and utilizes a 10P flat type connector to offer a thinner equipment design.
2011-02-24 Step-down converter targets multimode PAs
Maxim releases a DC-DC step-down converter that will increase battery life and talk time in cellphones.
2008-03-31 South Korea police wants GPS on all phones
Due to recent criminal events, the South Korea National Police Agency announced plans to install GPS on all cellphones nationwide while introducing RFID tags.
2006-09-01 Solving the MCP memory test challenge
Multichip packages (MCPs) are the standard for cellphones, with nearly all modern cellphones having at least one MCP. Using MCPs allows manufacturers to offer the new multifunction devices while maintaining small form factors.
2009-02-18 Solar-powered handsets, anyone?
Eco-friendly solar-powered cellphones are set to be one of the more light-hearted talking points at the Mobile World Congress in Barcelona, Spain.
2007-09-13 Software enhances Web video experience
Startup Ipera Technology claims it has software that can significantly improve the quality of Web video across a range of devices from cellphones to servers and DTVs.
2003-05-26 SMK coax offerings eye automotive apps
SMK Corp. has released its latest coaxial connector offerings that are suitable for GPS equipment, cellphones, TV receivers, and automotive equipment.
2002-10-16 Smart-phone vision slowly taking shape
Samsung's licensing of Series 60 software from Nokia may have a profound impact on the future of data-centric cellphones.
2005-08-03 Smallest backlight LED driver?
National Semiconductor released what it touts as the world's smallest backlight LED driver that controls lighting applications in handheld devices, including cellphones, digital still cameras, gaming devices and MP3 players.
2008-03-06 Small fit for micro cooler
Jaro Thermal has introduced a micro fan for space-constrained applications such as PDAs and cellphones.
2008-09-25 Slim MEMS oscillator targets memory modules
Claimed as the world's thinnest MEMS oscillator at 0.25mm, this new device is targeted at applications such as smartcards, ultrathin cellphones, system-in-package modules, flash storage units and other multichip modules.
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