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2012-01-27 Triaxial accelerometer for high-g impact apps
Triaxial accelerometer for high-g impact apps
2012-01-25 MEMS in the world of sports
Every major sport and fitness regimens are currently being automated with MEMS-based development efforts that wirelessly communicate through smartphones to cloud-based computers.
2011-12-26 Utilize interrupt features of a MEMS accelerometer
Utilize interrupt features of a MEMS accelerometer
2011-11-09 MEMS touts 2 embedded finite-state machines
ST's MEMS accelerometers feature embedded complex motion-recognition capabilities.
2011-09-23 Converting 3-axis directions in Android system
Know how the coordinate system on Android is defined, and how to convert the 3-axis directions on the driver code within the Android system.
2011-09-01 Meggitt rolls piezoresistive shock accelerometer
Meggitt rolls piezoresistive shock accelerometer
2011-08-31 Ensuring accuracy of angle estimation in eCompass
Know the relationship between errors in the outputs from accelerometer and magnetometer sensors and the resulting errors in the roll, pitch and yaw angles computed by a tilt-compensated electronic compass or 3-D Pointer application.
2011-08-30 Guide to using tilt-compensated eCompass
Here's a discussion on the mathematics and reference source code for implementing a tilt-compensated eCompass.
2011-05-26 MEMS accelerometer operates at up to 175°C
MEMS accelerometer operates at up to 175°C
2011-03-29 STMicroelectronics engine expands motion sensing in CE
STMicroelectronics' iNEMO filtering and predictive software engine integrates the output from a 3-axis accelerometer, 3-axis gyroscope and 3-axis magnetometer to deliver accurate and reliable sensor performance as required by motion-based apps in smart consumer devices.
2011-03-02 Xoom powered by Nvidia, Atmel, STMicro chips, devices
Inside Xoom are Atmel's four-chip touch-screen controller solution, AKM's electronic compass, Kionix's 3-axis accelerometer, STMicro's 3-axis gyroscope and Bosch Sensortec's pressure monitor.
2011-01-06 Consumer apps move MEMS market to Asia
The shifting focus for the industry from automotive to consumer electronics is moving the geographic focus from Europe and North America to Asia. And that is introducing the region to MEMS design challenges.
2010-11-12 Gyroscopes pave the way for specialized models
MEMS accelerometer maker Kionix Inc. expands to gyros to meet the demand from a market forecast to exceed $1 billion by 2014.
2010-11-11 MEMS device claims complete inertial measurement
When used with a magnetometer, the device provides nine-degree-of-freedom functionality for smart phones, touchscreen tablets, 3D TV remote controls, gaming consoles, DSCs and video cameras.
2010-11-02 Automotive accelerometer works on 3 axes
Automotive accelerometer works on 3 axes
2010-09-13 Auto-wake/sleep using the MMA8451, 2, 3Q
Accelerometers are commonly used in handheld electronics and/or battery-operated electronic devices.
2010-09-13 Offset calibration of the MMA8451, 2, 3Q
Accelerometers are "trimmed" for offset and sensitivity in the factory by adjusting the offset trim codes and gain by using factory programmable registers within the part.
2010-09-08 Automotive sensors market rebound seen
IMS Research report states automotive sensors suppliers could see rapid increase in demand
2010-09-01 iPhone 4 takes consumer handhelds to 9 degrees of freedom
Chipworks looks under the hood of the iPhone 4 to reveal the first portable consumer device featuring full nine degrees-of-freedom (9-DoF) inertial sensing. It integrates an accelerometer and gyroscope from ST and an electronic compass from AKM.
2010-08-27 Alternative low-drift MEMS vertical gyro introduced
MEMSIC Inc. introduces its next-generation family of high-performance MEMS inertial systems. The VG800 vertical gyro is the first release in this new series of low-drift IMU products that challenging traditional FOG-based IMUs. The VG800 incorporates advanced MEMS rate gyro and accelerometer technologies with MEMSIC's proprietary Kalman filter algorithms resulting in a precision IMU, as well as giving attitude angles for navigation and stabilization.
2010-07-06 Three-axis accelerometer consumes as low as 2µA
Three-axis accelerometer consumes as low as 2µA
2010-07-06 Handset motion sensor market to hit over $1B by 2014
Global handset motion sensor shipments are forecast to exceed $1 billion by 2014, according to a recent ARCchart study.
2010-07-01 MEMS sensors integrate 32bit MCU, accelerometer
MEMS sensors integrate 32bit MCU, accelerometer
2010-06-10 iPhone 4 equipped with MEMS gyroscope
Confirming earlier speculation, Apple Inc. has unveiled the iPhone 4 smart phone sporting a MEMS gyroscope.
2010-06-07 HP secures top spot in MEMS market
Hewlett-Packard Co. remains on top of the MEMS sensor market in 2009, leading semiconductor IDM and fabless firms with $877 million in MEMS revenue, according iSuppli Corp.
2010-05-17 Coming soon: Gyroscope-equipped smart phones
Gyroscopes will become ubiquitous in smart phones because they can support new user interface modes, enhance online gaming experience and perform indoor navigation.
2010-05-11 Tilt measurement using a low-g 3-axis accelerometer
Tilt measurement using a low-g 3-axis accelerometer
2010-05-10 Medical implants embrace accelerometers
Medtronic has started clinical trials in the United States for an implant that uses an accelerometer to fine tune how it delivers electrical stimulation to nerves in the spinal to reduce chronic pain.
2010-04-13 MEMS gyros give smart phones new twist
Miniature gyroscopes are invading next-generation smart phones to provide new twists on user interfaces, mobile gaming and location-based services.
2010-03-03 Six-axis sensor delivers 5,000g shock resistance
Epson's AH-6100LR six-axis sensor features shock resistance 5,000g, 6.1mA current consumption, and low power draw to meet the requirements of low power systems.
Interview

NXP CTO reveals HPMS strategy

NXP Semiconductors CTO René Penning De Vries discusses with EE Times Asia how high performance mixed signal technology can shape the future.

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