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2012-02-22 Toshiba's circuit tech removes distortion
According to Toshiba, a CMOS power amplifier integrated with circuit improves the power efficiency 1.4 times.
2012-02-10 Automated sol'n optimises HB LED fabrication
EV Group' EVG620HBL is an automated mask alignment system that is designed to optimise the fabrication of high-brightness (HB) LEDs, compound semiconductors and power electronics.
2012-01-30 NXP LED driver IC family tips 95% efficiency
NXP Semiconductors expands its SSL2108x family of LED driver ICs for compact, non-dimmable retrofit lamps designed for 100V to 120V and 230V mains voltages at a power range of 25W.
2011-12-23 Power semiconductor market to grow double digits in 2013
Power semiconductor market to grow double digits in 2013
2011-09-02 GaAs ICs show upwards growth
Operators are implementing networks that rely on smaller, lower power cell footprints to ensure that consumers continue to embrace data applications expanding opportunities for GaAs components.
2011-09-05 Infrared LED offers more than 1W power
Infrared LED offers more than 1W power
2011-07-20 GreenChip III+ SSL4101 integrated PFC and flyback controller
The SSL4101 is a member of the generation of combined PFC and flyback controller ICs for switched mode power supplies.
2011-07-13 Reset of TDA8007B using delay pin
Learn how to do a complete reset of the TDA8007B chip without a power on/off.
2011-07-15 BLF578 352MHz 1 kW demo board
Find out how to achieve Full 1 kW CW output power and an efficiency of 70 % with a BLF578 VHF power LDMOS transistor at 352MHz.
2011-07-13 1.5GHz Doherty power amplifier for base station apps using BLF6G15L-250PBRN
1.5GHz Doherty power amplifier for base station apps using BLF6G15L-250PBRN
2011-07-05 Power ICs protect high-voltage system apps
Power ICs protect high-voltage system apps
2011-03-29 Broadcast power amp offers 50% DVB-T efficiency
Broadcast power amp offers 50% DVB-T efficiency
2011-03-28 SMPS EMC and layout guidlines
Here's a guide to assist in the design and layout of a switch mode power supply printed circuit board as used in adaptors and lighting applications.
2011-03-07 Boost analogue IC power dissipation with copper pillars
Boost analogue IC power dissipation with copper pillars
2011-02-24 LFPAK MOSFET thermal design guide
Know the different techniques which can be used during the design phase to ensure the PCB layout provides optimum thermal performance.
2011-01-27 1930 MHz to 1990 MHz Doherty amp with transistor
Learn about Doherty power amplifier for base stations in the 1930 MHz to 1990 MHz band using the BLF7G20LS-200 LDMOS transistor.
2011-01-25 TEA1613T resonant power supply control IC
TEA1613T resonant power supply control IC
2011-01-25 TDA5051A ASK power line modem
TDA5051A ASK power line modem
2011-01-13 NXP announces RF design challenge
Announcing its High Performance RF Design Challenge, NXP Semiconductors N.V. invites RF engineers and students around the world to submit creative application ideas for RF power devices.
2010-12-28 Functions of TEA1738 flyback controller
TEA1738 is a member of NXP Semiconductors' GreenChip family. It is a fixed-frequency flyback controller intended for power supplies up to 75 W for applications such as notebooks, printers and LCD monitors.

2010-12-27 120 V high power factor dimmable CFL with UBA2014
120 V high power factor dimmable CFL with UBA2014
2010-12-20 DVB-T power amp with RF transistor
DVB-T power amp with RF transistor
2010-12-13 18 W CFL lamp design with half-bridge IC
Read about typical integrated CFL applications in the 3 W to 18 W range, depending on lamp and input voltage.
2010-12-09 Thermal consideration of Schottky barrier rectifiers
Know how to select a medium power Schottky barrier rectifier from NXP Semiconductors' FlatPower package family.
2010-12-01 IEDM: Focus on energy conservation
The 2010 International Electron Devices Meeting focuses on semiconductors and other devices that generate, transmit, use and save energy.
2010-12-01 Broadband DVB-T UHF power amp with transistor
Broadband DVB-T UHF power amp with transistor
2010-11-30 Employ low VCEsat transistors in loadswitch apps
Here's an evaluation of low VCEsat transistor key parameters with respect to power losses, and choice of base drive .
2010-11-26 Flyback converter for non-dimmable apps
Here are guidelines for creating an efficient AC/DC conversion function using the SSL152x and SSL1623 flyback LED driver IC.
2010-11-25 Doherty power amp with LDMOS power transistor
Doherty power amp with LDMOS power transistor
2010-11-22 Power amp for base station apps
Power amp for base station apps
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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