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2012-05-09 Bluetooth speaker ref design ups battery life
Bluetooth speaker ref design ups battery life
2012-04-18 Linear's voltage monitor draws 850nA quiescent current
Linear Tech's LTC2960 is a 2.5-36V two input voltage monitor that is offered in commercial, industrial and automotive versions for extended battery life applications.
2012-03-09 Smartphones drive Li-poly battery trend
Smartphones drive Li-poly battery trend
2012-02-22 Li battery boosts energy storage in PV systems
Li battery boosts energy storage in PV systems
2012-01-31 EV battery to reach Rs.2.40 lakh crore in 2020
EV battery to reach Rs.2.40 lakh crore in 2020
2011-12-28 Battery pack includes charger circuit
Battery pack includes charger circuit
2011-12-15 Charger offers 10% charge current accuracy
TI's bq2416x Li-ion battery chargers feature USB-based or higher-power input supply operation targeted at space-limited, portable applications with high capacity batteries.
2011-12-09 Li-ion charge control IC targets portable apps
Li-ion charge control IC targets portable apps
2011-11-22 Li-ion battery charges 10x faster
Li-ion battery charges 10x faster
2011-09-15 Li battery gets flexible with polymer gel
Li battery gets flexible with polymer gel
2011-06-15 Li-Ion battery IC controls supercapacitor charge
Li-Ion battery IC controls supercapacitor charge
2011-05-20 Battery/charger load switch approximates ideal diode
Battery/charger load switch approximates ideal diode
2011-05-13 Micro PMIC designed for Li-Ion powered devices
Micro PMIC designed for Li-Ion powered devices
2011-04-06 A practical high-voltage charger solution with existing charger IC
Know how to modify the existing bq24610 integrated Li-ion or Li-polymer switch-mode battery charge controller to allow it to charge higher cell count battery packs.
2011-03-29 Charger ICs target single-cell portable devices
Summit Microelectronics unveils programmable battery charger ICs that comply with USB industry standards targeting single-cell Li-Ion, Li-Polymer, and Li-FePO4 battery packs.
2011-02-08 6MHz DC/DC converter aims at mobile RFPAs
Fujitsu Semiconductor America's MB39C326 power management IC is designed to power radio frequency power amplifiers (RFPAs) in mobile handsets and other mobile products that use a single-cell Li-ion battery.
2011-01-10 Multi-cell Li-Ion batt management system
Multi-cell Li-Ion batt management system
2010-12-27 How to protect charger interface
Learn how to charge a Li-Ion battery with typical battery charger topologies, particularly with external bypass transistors.
2010-12-21 Buck-boost converter maintains low noise output
Linear debuts a buck-boost converter that provides a continuous transition through all operating modes, maintaining a constant, low noise output voltage even as the input voltage declines below the output.
2010-12-09 Single IC gives protection to Li-ion battery pack
Single IC gives protection to Li-ion battery pack
2010-11-26 USB-OTG Li-ion switching chargers offer 94% efficiency
USB-OTG Li-ion switching chargers offer 94% efficiency
2010-10-28 Li-ion battery charger includes pack protection
Li-ion battery charger includes pack protection
2010-09-22 Li-ion batteries go under the microscope
Li-ion batteries go under the microscope
2010-09-03 The quick guide to layout considerations for the Li-ion (Li+) battery simulator
The quick guide to layout considerations for the Li-ion (Li+) battery simulator
2010-08-17 Nanofibre-based separator enhances Li-ion performance
Nanofibre-based separator enhances Li-ion performance
2010-08-06 Single input charger enables Li battery protection
Single input charger enables Li battery protection
2010-07-20 Get Li-ion battery recharged in 10 minutes
Get Li-ion battery recharged in 10 minutes
2010-07-19 Fuel gauge ICs cut space, cost in handheld apps
Maxim rolls out space and cost-saving MAX17040/MAX17041 and MAX17043/MAX17044 1- and 2-cell fuel-gauge ICs that eliminates the current-sense resistor.
2010-07-13 Li-ion large battery factory rises in Finland
Li-ion large battery factory rises in Finland
2010-07-13 MIT claims 10x power with carbon-based Li-ion cells
MIT claims 10x power with carbon-based Li-ion cells
Max's Cool Beans

Clive Maxfield Strange modes of transport and other "stuff"

Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...

 

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