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2013-10-30 Wireless power receiver from IDC targets portable apps
The IDTP9025 is a single-chip wireless power receiver aimed to meet the requirements of the WPC 1.1 specification, offering improved foreign object detection.
2002-11-04 Wireless modem technology to drive portable device demand
According to In-Stat/MDR, WLAN technology and the worldwide rollout of GPRS and cdma2000 cell networks will rapidly drive the demand for wireless ICs.
2013-09-11 UV LED to spawn portable, low-cost devices
Researchers at the Ohio State University developed innovative LEDs that could lend itself to applications for chemical detection, disinfection and UV curing.
2003-02-17 Using CCFL backlight converter in portable device applications
This paper discusses a PZT-based backlight power supply solution.
2003-06-23 USI to use Agere chip on portable device module
ODM Universal Scientific Ind. Co. Ltd (USI) has selected Agere Systems Inc.'s Wi-Fi networking chipset to be used on a small-form-factor 802.11b/Bluetooth wireless module.
2007-04-23 Use of the LMV112 to reduce reference clock interaction in handheld device
This article discusses how the LMV112 clock buffer amplifier can resolve clock interference issue among different chipsets.
2003-03-06 Toshiba develops methanol fuel cell for portable apps
The company has developed the world's first prototype of a small form factor direct methanol fuel cell designed to replace Li-ion batteries in portable systems
2005-07-29 TI's new dc-dc converter extends battery life of portable apps
Texas Instruments announced a 1.5A dc-dc step-down converter that supports from 3.1V to 17V of input voltage.
2003-01-31 Thinking Electronics varistors target portable apps
The TVM0AXXX series of surface-mount varistors come in 0402 sizes and is capable of providing ESD protection to mobile phones.
2002-10-16 Talismanic micro switches fit portable apps
Talismanic's TPS-2 series of micro switches is rated from 3Vdc, 50?A to 5Vdc, 1mA, making it suitable for use in portable devices
2002-11-26 SMK FPC connector suits portable apps
The EC-03 0.3mm-spaced FPC connector of SMK Corp. features a 1.3mm profile when mounted and is suitable for use in portable device apps.
2007-05-14 Simplify device data replication, synchronization
While db4o's streamlined API makes it quick and easy to incorporate into a database application, its best characteristic is the fact that it is a professional system available as an open-source offering.
2006-03-08 Sharp solution powers MonRoi portable chess manager
Sharp Microelectronics of the Americas announces that MonRoi has selected Sharp's System Solution for the new MonRoi portable chess manager
2007-08-27 Selecting the right battery system for cost-sensitive portable applications while maintaining excellent quality
This application note shows characteristics of some popular battery chemistries for portable applications and fully integrated low cost single-cell Li-ion/lithium polymer battery charge management solutions
2009-02-03 Protection device ensures safe charging
STMicroelectronics NV has introduced improved smaller-dimension circuit-protection devices to enable safer use of universal chargers.
2011-05-05 Power controller device cuts wasted power
iWatt releases the iW1700 Zero Power AC/DC Digital PWM Controller that eliminates wasted power and costs in offline chargers and adapters.
2013-07-29 Portable sensor yields fat burning info
According to Japanese researchers, they developed a pocket-sized sensor by measuring increased levels of acetone on the breath, a good indicator when the body has begun to break down fat.
2010-01-25 Portable fuel cells market to hit $2.3 B by 2016
Pike Research predicts the global market for portable fuel cells will increase to $2.3 billion by 2016, up from just $185 million in 2009
2011-05-04 Portable consumer devices to dominate tablet market
In-Stat report concludes that the table market for portable consumer device among businesses holds great potential for growth.
2009-06-10 PMIC suits low-power portable apps
Linear Technology Corp. is offering the LTC3554, a micropower multifunction power management integrated circuit (PMIC) solution for portable Li-ion/polymer battery-based applications
2006-02-08 PIN diodes target portable devices
Avago Technologies has launched three high-performance PIN diode chips in a low-cost RoHS-compliant, Pb-free SOD-323 plastic package.
2002-11-13 National, ARM to increase portable device battery life
National Semiconductor Corp. and ARM Ltd will jointly develop and market power efficient systems designed to increase the battery life of handheld portable devices by up to 400 percent
2007-07-11 Mobile I/O companion ICs target portable products
A mobile I/O companion family from National Semiconductor enables designers to easily expand system functionality in portable products such as personal digital assistants, media players, instrumentation, medical equipment and mobile handsets
2007-08-14 Micro-USB connector enables further device miniaturization
Tyco Electronics claims that its Micro-USB connector is smaller than conventional Mini-USB connectors and enables further miniaturization of portable devices
2002-03-13 Macronix to employ ARM core in portable devices
Taiwan memory manufacturer Macronix Int. Co. Ltd has obtained license to use ARM's ARM7TDMI microprocessor core for use in portable electronic devices, such as digital cameras and PDAs
2006-04-03 Low-threshold MOSFETs can alleviate power-hungry portable devices
Discover how MOSFETs can help portable devices achieve high-speed performance and improved power efficiency
2005-05-31 IrDA device provides 16Mbps speed
SigmaTel unveiled its STIR4230 Very Fast Infrared companion chip that provides 16Mbps wireless communication to SigmaTel-based portable MP3 player designs and other portable device and embedded apps.
2009-02-05 Integrated protection device fits mobile apps
ON Semiconductor has released what it claims to be the first integrated bi-directional device, with positive and negative overvoltage protection and overcurrent protection
2003-03-21 Infineon rolls 512Mb Mobile-RAM device
Infineon Technologies AG has extended its Mobile-RAM family of memory devices with its 512Mb offering.
2006-12-08 Hybrid sensor/amp eases portable device designs
Honeywell has developed a new magnetic hybrid sensor/amplifier that is expected to simplify the design and improve the performance of portable devices
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