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EE Times India - total search 341 articles sort by date sort by relevance

Design a Li-Ion battery charger to get maximum solar power	2007-02-24
Power available from a solar panel is heavily dependent on the operating environment. This article is a how-to on designing a Li-Ion battery charger to get the most out of the solar cells
Power management ICs simplify Li-ion battery charging	2006-07-27
Linear Technology's Kteve Knoth recommends autonomous power manager ICs that integrate standalone battery chargers with PowerPath controllers and diodes to manage a variety of input power sources and reduce power dissipation within small form factors
Sensors prolong car battery life and reliability	2006-12-04
Today's cars are extremely dependent on their electronics and, in turn, on the battery. Continuously monitoring battery condition is critical to vehicle reliability
Battery charging options for portable systems	2006-04-02
This paper reviews the key components in a battery charging system and analyses the key tradeoffs inherent in leading battery charging technologies
Boost for programmable battery charging in wireless devices	2006-04-30
Though initially intended to increase PC power, the computer's USB port can now be utilized as a battery charger for handheld gadgets
NiCd battery-reconditioning circuit restores rechargeable cells	2007-05-01
The versatile NiCd (nickel-cadmium) battery loses charge-storage capacity with use. This article introduces a circuit that restores much of the cells' vigor
Attempting clairvoyance with battery performance	2008-08-29
Advancements in circuit and system integration have outpaced power density improvements in the battery
MCU, flash enhance battery charger features	2005-01-17
Find out the advantages of using an 8bit flash MCU in designing offline Li-ion battery chargers
Dealing with high-current transient loads in battery-powered portables	2010-05-05
Combining supercapacitors with suitable charger and driver technologies provides a route to delivering the short duration high currents demanded in modern mobile products without compromising battery and system performance
Extending hybrid/EV battery packs' lifetime (Part 1	2011-12-21
Learn how to prevent charge imbalance that can diminish a battery pack's total capacity and potentially damage the pack
Providing active cell balancing in battery design	2010-02-16
Cell-to-cell differences in temperature, capacity and series impedance are a major concern as more cells are required in a pack. This article discusses the effects of these differences and how to manage them in a battery design
Benefits of embedded battery management for power tools	2011-03-22
Learn about various battery technologies for power tools and an embedded battery-charger design using SEPIC power-train topology
Design fuel gauging for multi-cell Li-Ion battery pack	2007-04-10
Here's help designing a solution that provides accurate battery capacity information for portable devices
Making battery chargers greener	2009-12-07
Given the typical consumer behaviour, battery chargers of CE devices stay plugged in all the time, humming away at standby power consumption. Here's how you can make those chargers "greener
Improving battery life with ultra low-power codecs	2009-08-10
Here's how you can improve portable consumer electronic devices' battery life by employing ultra low-power codecs
Proper charging/discharging prolongs battery life	2008-06-16
Increase battery life by taking these steps to charge/discharge Li-ion batteries
Measuring battery current with precision	2007-10-19
Practical design tips on how to build the best analogue front-end for accurately monitoring your battery-backup system
Benefits of embedded battery management for power tools	2011-03-15
Learn about various battery technologies for power tools and an embedded battery-charger design using SEPIC power-train topology
Battery management electronics enhance battery safety	2006-11-15
Battery management electronics in battery packs monitor Li-Ion battery operating conditions to ensure the right system decisions can be made. The article helps in ensuring total battery monitoring and preventing catastrophic battery events
How to build a battery that lasts longer than a car	2007-08-27
A new lithium-ion battery design for automotives with a projected lifetime of 20 years supports the global movement towards hybrid electric vehicles
Battery authentication schemes	2008-09-10
This article discusses two battery authentication schemes for portable devices
What good is an automobile without its battery	2006-12-04
Today's car electronics are highly dependent on the battery performance. Continuously monitoring the battery's condition is critical to vehicle dependability and reliability
Maximising the power of solar for battery chargers	2010-02-12
This article covers battery charging system requirements and system solutions for matching the solar cell characteristics to get the maximum power from the solar cells
Automated battery management	2008-10-24
Read about automated battery management systems that detect changes and announce problems
Boost battery performance with active charge-balancing	2008-07-24
Infineon’s automotive system engineering group developed a vehicle powered by a big Li-ion battery stack
Squeeze more battery life out of your wireless design	2006-08-14
This article discusses different technologies and techniques that will allow maximum battery life usage
Clock FV adjustment improves battery life	2004-12-01
Battery life is a key feature for mobile electronic devices, improving its capacity and performance has become an increasing necessity
How to protect data with battery-free RAID solution	2010-04-26
This article provides an overview of the supporting component technologies that can support such an environment-friendly data recovery solution.
Choose the right battery tech	2009-04-20
Gain competitive advantage through proper cell selection and battery electronics for portables
Boost converter switches between battery and USB power	2006-11-21
A boost-converter circuit implements low-loss switchover for situations where both battery power and USB power may be available

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EE Times Asia - total search 4857 articles

Efficient power electronics is key to widespread HEV adoption	2012-02-09
Cylindrical lithium battery prices remain stable	2012-02-08
Lengthen operational lifetime of hybrid/EV battery packs (Part 2	2012-02-08
5V FRAMs offer 400kHz maximum operating frequency	2012-02-08
Lengthen operational lifetime of hybrid/EV battery packs (Part 1	2012-02-07
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