| A tutorial on radio link (Part 1)
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2011-10-21 |
| Here is an excerpt from the book Introduction to Wireless Systems. It brings together the theoretical and practical knowledge readers need to participate effectively in the planning, design, or implementation of virtually any wireless system. |
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| Create sounds using analogue electronics (Part 4)
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2012-01-10 |
| The fourth installment of this series tackles voltage-controlled amplifiers. |
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Solving the VoIP power supply problem
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2010-01-15 |
| A power supply for VoIP phones is extremely cost-sensitive, power-loss sensitive and needs reasonable cross regulation. The C'uk converter excels in this application. |
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| Improve accuracy in current measurements
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2004-12-16 |
| POWER |
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| Create sounds using analogue electronics (Part 1)
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2011-10-04 |
| Learn about the features of analogue electronics that can contribute to the overall 'tone quality' of the instruments. |
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| Class D audio amplifiers: What, why and how (7)
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2008-08-18 |
| This article discusses important factors in the overall cost of an audio system that uses Class D amplifiers. |
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| Choosing a microcontroller and other design decisions
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2008-04-23 |
| The author gives general guidelines on how to select microcontrollers for use in a complex embedded project. |
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| Control analogue output from CPLD with PWM
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2009-04-08 |
| Know how CPLD can replace DAC, allowing it to drive an audio speaker or control things like LED intensity. |
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| How to model, apply capacitor-bypass networks (4)
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2007-10-15 |
| This paper examines some surprising interactions that appear when modelling a real bypass network and presents solutions for minimising them to suit the desired application. |
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| Line drivers thrive in ADSL2/ADSL2+ designs
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2003-12-16 |
| POWER |
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| Internet connected real-time systems vulnerable to attack?
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2003-04-01 |
| By Richard Jones |
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| Delta-Sigma ADCs
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2004-10-25 |
| Delta-Sigma ADCs |
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| Understanding effective number of bits
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2011-06-27 |
| Learn about the efficiency of effective number of bits when predicting a scope's measurement accuracy. |
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| ICU acts as ringmaster of electrical conversion in Prius
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2007-05-14 |
| The inverter/converter unit (ICU) is the ringmaster of all of the electrical conversion in the Prius. |
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| Power supply ripple rejection in linear regulators
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2008-10-29 |
| Read about the key application-oriented parameters of a linear regulator—Power Supply Ripple Rejection and output noise. |
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| Radar fundamentals (Part 1)
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2011-09-05 |
| This five-part series tackles the basics of radar systems and its operations. |
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| Gap narrows between plasma, LCD
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2007-10-09 |
| While there are still a number of factors to consider when selecting a TV, what used to be the three primary ones—size, price and resolution—are no longer an issue. |
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| Cloaking the non-idealities of DC-DC converter stability
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2008-10-09 |
| The main challenge in power supply circuits is guaranteeing stability over LC and load combinations. |
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| Radar fundamentals (Part 3)
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2011-09-12 |
| Here's an examination of how beamforming, pulse compression and Doppler processing can be implemented in radar systems. |
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| Digital receiver design: basics of software radio (4)
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2007-01-05 |
| This part of the series provides a number of application examples for digital receivers. |
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| Digital receiver design: basics of software radio (4)
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2007-01-05 |
| This part of the series provides a number of application examples for digital receivers. |
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| XM radio receiver makes waves
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2007-11-12 |
| Delphi's latest XpressRC satellite radio receiver adds color and light to its lineup of XM radios but still builds around a fairly long-lived chip set with some modest tweaks to the platform. |
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| Techniques for applying equalisation
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2009-04-02 |
| Make use of the advantages equalisation brings to a wide range of serial communications applications. |
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| Startup set to roll Bluetooth module-on-a-chip
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2001-04-01 |
| A CMOS device said to pack nearly all the components needed to build a Bluetooth module has been launched by a year-old Silicon Valley startup. |
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| Hardware implementations of multi-rate digital filters
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2001-04-01 |
| It is important to efficiently map interpolation and decimation functions into hardware. Here is a look at DSP, PLD, and ASIC implementations for multi-rate filters. |
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| Class-D amps deliver greater efficiency, stability
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2006-04-05 |
| New switched-mode audio amplifiers are increasingly being used in portable, slim-size consumer apps. |
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| Picture-perfect resolution for high-definition TVs
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2005-05-02 |
| Find out how LCoS displays give real-life pictures and high-resolution functionalities for HDTVs |
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| Better than average
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2000-11-03 |
| Some averages are better than others. In particular, the median may give more useful results than the mean in some circumstances. |
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| Enhancing power circuit design
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2002-09-01 |
| This technical article demonstrates how discrete design information can be used to enhance the design of power circuits for computers and handheld devices. |
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| The evolution of the digital signal controller
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2002-05-01 |
| This technical article discusses the emergence and the features of the digital signal controller from existing DSP and MCU technologies. |
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Strange modes of transport and other "stuff"
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