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2009-10-08 PMIC extends battery life in portable apps
PMIC extends battery life in portable apps
2009-10-06 Li-ion battery modules can run vehicles
Li-ion battery modules can run vehicles
2009-10-05 Handsets make batteries eat dust in power race
New battery chemistries, display technologies and power-efficient design contribute to solve the power gap.
2009-10-05 Multiple chemistry battery charger solution using MCP1631HV PIC attach PWM controller
Multiple chemistry battery charger solution using MCP1631HV PIC attach PWM controller
2009-09-25 Samsung begins phase-change RAM production
Samsung has begun production of a 512Mbit phase-change RAM and is aiming it at mobile phone handsets and other battery-operated applications.
2009-09-18 CPU supervisor and system management devices for battery applications: using the X40420, X40421 as a battery backup switch
CPU supervisor and system management devices for battery applications: using the X40420, X40421 as a battery backup switch
2009-09-17 8bit MCUs extend battery life in portable apps
8bit MCUs extend battery life in portable apps
2009-09-17 Netbook uptake drive OEMs to up laptop battery life
Netbook uptake drive OEMs to up laptop battery life
2009-09-15 NiMH battery charger demonstration board through USB-based on the ST7FLIT15BY0
NiMH battery charger demonstration board through USB-based on the ST7FLIT15BY0
2009-09-14 1kW dual stage DC-AC converter based on the STP160N75F3
The analysis, design and performance characterisation of a 1kW dual stage DC-AC converter, suitable for use in battery-powered UPS or photovoltaic (PV) stand-alone systems, are presented in this application note.
2009-09-08 Design a low-cost lithium iron phosphate (LiFePO4) battery charger with MCP73123
Design a low-cost lithium iron phosphate (LiFePO4) battery charger with MCP73123
2009-09-03 Tiny audio amps offer lowest power consumption
Intersil's latest audio amps enable smaller, thinner and lighter consumer devices that run longer on a battery charge.
2009-08-28 Supervisor ICs save space, extend battery life
Supervisor ICs save space, extend battery life
2009-08-28 MHI builds a battery verification plant in Nagasaki
MHI builds a battery verification plant in Nagasaki
2009-08-26 Battery chargers offer enhanced flexibility
Battery chargers offer enhanced flexibility
2009-08-27 i.MX233 power management unit and battery charger
i.MX233 power management unit and battery charger
2009-08-24 Schottky diodes extend battery life in portable apps
Schottky diodes extend battery life in portable apps
2009-08-24 Li-ion battery keeps stable voltage discharge
Li-ion battery keeps stable voltage discharge
2009-08-14 Op amp cuts power consumption to 552nW
The PowerWise LPV521 extends battery life in portable equipment and low power applications including wireless remote sensors, power-line monitoring, and micropower oxygen and gas sensors.
2009-08-13 Antennas extend battery life in wireless apps
Antennas extend battery life in wireless apps
2009-08-10 Li-ion, Li-pol charger using MC9S08QD4
With the growing number of battery-powered appliances, Li-ion and Li-pol batteries are becoming frequently used. They are suited to power supply requirements of microcontrollers being used.
2009-08-10 Improving battery life with ultra low-power codecs
Improving battery life with ultra low-power codecs
2009-08-07 SB LiMotive Li-ion batteries power BMW car
SB LiMotive—the Samsung SDI and Bosch joint venture—will supply Li-ion battery cells for BMW's its first electric car.
2009-08-10 Power connectors offers easy mating, quick release
ACAL Technology has released a range of power connectors designed to deliver the combination of high power rating, small footprint and competitive pricing required for battery connection in electric drive vehicles and in a wide range of industrial applications.
2009-08-10 Li-ion batteries fuel solar race car
Panasonic Corp. is supplying the Solar Electric Vehicle Team of the Massachusetts Institute of Technology (MIT SEVT) with high-capacity 2.9Ah Li-ion batteries.
2009-08-06 PMICs pack reset function to preserve energy
Linear Technology Corp. is offering a series of highly integrated multi-function power management integrated circuit (PMIC) solutions for portable Li-ion or polymer battery applications.
2009-08-06 Proximity detection enables energy-efficient devices
Correct use of a proximity detection system can increase battery runtime in a portable device or minimise the power usage of a plug-in device.
2009-07-28 Protection IC boosts universal charging drive
Standardised battery chargers come closer to reality with STMicroelectronics' protection IC.
2009-07-27 Protection IC keeps Li-ion batteries from blowing up
Maxim Integrated Products has released what it claims to be the first stackable Li-ion battery pack fault monitor.
2009-07-28 New-generation video filter amplifiers extend battery life in handheld video systems
New-generation video filter amplifiers extend battery life in handheld video systems
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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