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2015-01-06 LED-based sensors for wearable fitness trackers
Integrated optical sensors for measuring pulse rate and oxygen saturation represent further stage in the development of the growing wearable fitness tracking market.
2011-08-31 Lambda sensor touts shorter response time
Bosch's LSF Xfour offers high temperature resistance in a smaller and more robust footprint.
2015-07-06 Korean scientists develop safer Li-ion batt
South Korean scientists from the Institute of Basic Science at Pohang University have developed a new high-performance lithium ion battery, which is stable at high temperatures.
2015-07-10 Jitter concerns when selecting timing solutions
Determining the effects of jitter on the system, as well as defining the jitter budgets for the various sub-systems are the keys to optimising system performance.
2010-12-17 Iridium nanocrystals in Flash chips
“Incorporating nanocrystals of iridium into the critical floating gate portion of flash memory designs shows both excellent memory properties as well as stability in the high temperatures used in processing such semiconductor devices,? says ITRI’s Wen-Shou Tseng.
2007-08-30 IR linear InGaAs arrays integrate charge amplifying mux
XenICs has introduced the XLIN 1.7/2.2/2.5 series of InGaAs linear photodiode arrays integrated with a charge-amplifying mux.
2016-03-31 Investigating the impact of etching time on 4H-SiC defects
In this article, we looked into the relationship between the pre-growth hydrogen etching time and defects density on 4H-SiC substrate surfaces.
2012-01-16 Integrate power mgmt functions for energy harvesting
Learn about the functional blocks needed for this role in a harvesting design.
2014-12-05 Inside TI's DLP LightCrafter
Together with his engineering team, Ivan Kuten, head of R&D at Promwad, studied the pico projector (DLP3000-C300REF) offered by Texas Instruments. This is his unboxing report.
2009-12-22 InP front-end drives 16GHz in oscilloscopes
Agilent Technologies offers an InP front-end chipset that aims to deliver oscilloscopes that deliver true analog bandwidths greater than 16GHz.
2008-04-01 Innovative flying probe test, soldering solution debut
Seica has announced its new Pilot V8 flying probe test system and the Firefly selective soldering solution, which will be exhibited at this week's IPC Printed Circuits Expo, Apex and the Designers Summit.
2014-02-11 Industrial electronic chip market climbed in 2013
Global industrial electronics chip revenue for 2013 amounted to $33.7 billion, a solid 11 percent rise from $30.4 billion in 2012, noted IHS.
2013-04-16 Improving digital isolators' quality, reliability
Know how to enhance digital isolators with an extra level of qualification, additional inspections, and even greater test coverage.
2008-01-31 Improve SNR in multiple ADCs
The constant innovation and development in the wireless communications field comes with a demand for faster and higher resolution high-speed data converters.
2005-07-18 Implement component partitioning for system-in-package apps
SiP alternatives need broader supplier collaboration on system-partitioning decisions within the electronics food chain.
2008-06-27 I/O controller supports Intel Eaglelake, AMD AM3
Winbond Electronics Corp. announces its next generation Super I/O controller: the W83667HG.
2008-07-16 Hysteretic converters for multiple LED lighting
Hysteretic converters are used to drive LEDs in lamp replacement and emerging lighting applications. The ease of use and inherent stability of the topology make it a first choice for efficient inductive switching regulator solutions. The simple topology can be used in different configurations or other unintended external applications.
2012-09-28 How to select PCB materials for high-frequency apps
Find out how to simplify that choice when striving for the best tradeoff between ease of fabrication and best electrical performance.
2007-05-22 How to implement high current LED arrays
This article summarizes the key requirements for driving Osram Ostar high current LED arrays and shows how these requirements can be met with an easy-to-implement driver based on Micrel's MIC2196 chip.
2015-01-05 How electro-optical circuit boards are made
Electro-optical PCBs use copper for distributing power and low-speed data, and optical paths for high-speed signals. Read this article to learn more about them.
2008-08-05 High-precision resistor touts low 0.05ppm/C TCR
Vishay Intertechnology Inc. introduced the new VPR220Z ultra-high-precision Z-Foil resistor that provides an industrial-grade absolute TCR of 0.05ppm/C from 0C to +60C.
2014-10-30 High dynamic range apps: SAR vs sigma-delta ADCs
SAR and sigma-delta ADCs each have their own pros and cons. Here's a look at the trade-offs the data-acquisition system designer must make based on performance, speed, space, power and cost requirements.
2009-01-20 Hi-temp resistor handles -65C to +275C range
Vishay Intertechnology Inc. has unveiled a new high-temperature 1W surface-mount power metal strip resistor in a 2010 case size that operates over a temperature range of -65C to +275C.
2008-07-03 Hermetically sealed resistors built for high-reliability apps
Aimed at high-reliability applications, Vishay Intertechnology Inc. has introduced the oil-filled, hermetically sealed VHP203 ultrahigh-precision Z-Foil resistor.
2011-03-10 Handheld Microwave camera sees the invisible
Researchers at the Missouri University of Science and Technology have developed a camera that uses millimeter and microwave signals to non-intrusively peek into materials and structures and produce images of what's inside them, in real time.
2014-12-15 Guide to developing high-performance MEMS sensors
Here's an overview of the industry standards for high performance MEMS accelerators and gyroscopes, including design and architecture, metrics and supply chain.
2015-03-19 Grasping capacitors, ripple and self-heating
Ripple can be a necessary design function, and the considerations can be quite straightforward. In this article, we will take a look at ripple ratingsor how to cook a capacitor.
2002-04-24 Gowanda SMT inductors handle harsh soldering
Gowanda Electronics' SMRF 1812 series of SMT inductors have been verified by reliability testing to be rugged enough to withstand harsh soldering.
2015-12-07 Get 500W in converter with GaN (Part 1)
Part 1 covers brick technology, a comparison of eGaN FETs to silicon MOSFETS, a basic overview of the GaN-based eighth-brick design, and experimental results.
2012-10-04 Generate loud, rich sound from micro speakers
Know the challenges that hinder improvements in audio performance, and how to overcome them.
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