| Create sounds using analogue electronics (Part 3)
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2011-12-06 |
| The third instalment of this series provides a comprehensive discussion on envelopes. |
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Capitalize on Class-D driver benefits
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2008-03-01 |
| Though the linear Class-AB topology is more common, Class-D audio amplification circuits, which have been around for years, generate higher efficiency and small size compared to the former. |
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| Designing a high-voltage generator circuit for HDTV
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2004-02-16 |
| POWER |
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| Uncovering serial protocol problems with dynamic triggering
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2008-08-06 |
| Protocol analysers can help users find and isolate problems such as long setup times as well as create precise triggering scenarios. |
|
| Cut yield fallout by preventing over and under at-speed testing
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2011-10-14 |
| Learn how to overcome the problems associated with SoC at-speed testing such as over-testing and under-testing to boost yield. |
|
| MCU management: power, ground and noise
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2008-11-05 |
| Learn about noise sources and their paths as well as the theory behind good layout practices and their impact on noise. |
|
| Radar fundamentals (Part 5)
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2011-09-19 |
| Learn how to use FPGAs to achieve higher performance in Synthetic Aperture Radars. |
|
| PI-IPM cuts motor drive design time, risk
|
2003-08-18 |
| power |
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| Preparing your application code for multi-core
|
2011-08-02 |
| Learn about a more efficient way to parallelise code for embedded multi-core designs. The process makes use of an online tool for parallelising Google’s VP8 video decoder. |
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| Enhance interleaved DC/DC converter
|
2009-01-06 |
| Know how to apply digital power management to interleaved DC/DC converters to achieve real-time optimisation. |
|
| PI-IPM cuts motor drive design time, risk
|
2003-08-18 |
| power |
|
| Processor not a factor for low-power mobiles
|
2009-06-03 |
| Compared with other requirements of mobile systems, the processor is a small component both physically and in the power budget. |
|
| Using RF power detector in mobile stations
|
2004-10-01 |
| POWER |
|
| Understand Radio Architectures
|
2008-02-11 |
| This article introduces radio architectures and examines the specifics of an AM detector receiver. |
|
| Handset makes use of good design practices
|
2007-01-01 |
| Handset designed by LG Electronics, dubbed the VX8300 shows that it's possible to cut costs and board area without making compromises. |
|
| Multicarrier WCDMA Feasibility (Part 3)
|
2007-08-22 |
| This article explains the implementation of a multi-carrier transceiver for WCDMA, focusing on key performance issues in the transmit path, including frequency error and power control. |
|
| Motor efficiency depends on PFC (Part 2)
|
2009-10-29 |
| Active power factor correction (PFC) can achieve very high power factors with reasonably sized components, although the energy efficiency may be slightly lower than with passive techniques (94 per cent compared with 96 per cent, for example) due to the addition of switching components. |
|
| Perform fault monitoring, manage backplane power
|
2004-09-16 |
| Perform fault monitoring, manage backplane power |
|
| Significantly boost efficiency by going synchronous
|
2011-09-29 |
| Here's a discussion on the virtues of synchronous power-conversion topologies. |
|
| A tutorial on radio link (Part 2)
|
2011-10-24 |
| The second instalment of this series looks into antenna radiation patterns. |
|
| Design considerations for integrated CMOS receivers
|
2007-10-12 |
| This article focuses on the major building blocks in the RX that influence CMOS receiver performance. |
|
| Cut power consumption with on-off keying
|
2008-12-26 |
| SHORT DESCRIPTION |
|
| Improving transient load, line response (Part 2)
|
2010-07-15 |
| This article focuses on closing the feedback loop in an isolated power supply with a TL431 shunt regulator. |
|
| Codec from Canada outperforms H.264 video with wavelets
|
2006-12-08 |
| This article describes the structure and algorithms of a wavelet-based video codec, presents its compression efficiency, and explains the reasons why it can perform better than H.264. |
|
| Basics of ADCs and DACs
|
2007-07-19 |
| Understand the concept of sampling and Nyquist's sampling criteria, and learn how to use undersampling and anti-aliasing filters. |
|
| Create sounds using analogue electronics (Part 2)
|
2011-11-08 |
| The second instalment of this series focuses on subtractive synthesis. |
|
| A/V receiver nails cost/performance trade-off
|
2007-08-13 |
| Direct Energy Amplification and Linear Temperature Compensation are two of the fundamental technological breakthroughs at the heart of the VSX1016-TXV's performance. |
|
| Considerations in memory system design
|
2009-04-16 |
| Read about the the latest technologies and techniques to fit more memory onto smaller motherboards. |
|
| Handheld phone/PC offers full-size laptop features
|
2007-09-10 |
| Advantage X7500 a PocketPC phone is much smaller than a laptop, more like a conventional PDA. But it offers much of the same functionality of the laptop. |
|
| Managing different clock frequencies of audio codecs
|
2011-12-02 |
| Find out how digital filters in audio codecs can be interfaced to a range of sample-rates and clock environments. |
|
Strange modes of transport and other "stuff"
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