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?Backup Battery?

An Electronicstalk guide

Start with the news release Monitoring system features Nordic transceivers from Nordic Semiconductor, which we summarised at the time by saying "Nordic Semiconductor has announced that Spantec has developed a fully comprehensive ANT+ telemedical remote monitoring system using Nordic nRF24AP2 eight-channel 2.4GHz ANT transceivers.". Several months prior to that, we featured the news release Compact linear regulator with thermal resistance from Linear Technology: "Linear Technology has produced a wider-temperature-range version of the LT3010, a high-voltage, micropower linear regulator for avionics, military, industrial, automotive, RF and telecom applications.".

In December 2010, we covered the news from Magna-Power Electronics - take a look at High slew-rate option for power supplies which says: "Power supply expert Magna-Power Electronics has released a high slew-rate output option to meet the demands of fast-performance DC applications such as battery charging and photovoltaic emulation.".

Take a look also at the news release from OKW Enclosures, OKW enclosures house small electronic devices, as well as PFC/PWM controller targets power engineers from Fairchild Semiconductor, and Bench-top oscilloscopes ideal for students from Saelig.

Latest stories...
CMOS logic devices suited for mobile phones (December 2010)

Diodes Incorporated has released new versions of its 74LVC1GXX and 74LVCE1GXX CMOS logic ranges in DFN1410 packages for mobile phones, smart phones and tablet computers.

Mini oscillators for battery-powered applications (December 2010)

Saelig has introduced four new ranges of low-voltage crystal oscillators in miniature surface-mount packages that are well suited for use in battery-powered applications.

Atmel touch controller used in Sharp smartphones (December 2010)

Atmel has announced that Sharp has selected its Maxtouch mXT224 touch controller to power the SH8128U smartphone.

High-temperature data-transmission system unveiled (December 2010)

Cissoid has unveiled RHEA, a high-temperature data-transmission solution with galvanic isolation of 2.5kV and operating reliably from -55 to 225C.

Tool safeguards low-voltage portable electronics (December 2010)

The LTC4362 is a 2.5 to 5.5V overvoltage and overcurrent protector that safeguards low-voltage, portable electronics from damaging input voltage transients and current surges.

RX architecture uses IAR Embedded Workbench (December 2010)

IAR Systems has announced that Renesas Electronics' RX microcontroller architecture is benefiting from the power debugging technology included in IAR Embedded Workbench.

Linear regulator suits use in telecom applications (December 2010)

Linear Technology's MP-grade LT3008 20mA linear regulator features operation from -55 to 125C for a range of applications, including avionics, military, industrial, automotive, RF and telecom.

CPLDs suited for portable wireline applications (December 2010)

Altera's Max V device range is suited for general-purpose and portable designs in wireline, wireless, industrial, consumer, computer/storage, automotive, broadcast and military applications.

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Further reading
  • Long-life backup battery for telecomms

    Having identified the need for a safe telecom installation based on a reliable and compact power source, which could be integrated into a variety of equipment, CMP has developed the T400 battery.
  • Backup battery endures high temperatures longer

    EnerSys Reserve Power Group has a new front-terminal valve-regulated lead-acid (VRLA) battery with extended operational life at high temperatures.
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