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EDN.com is a comprehensive information source for the EOEM (electronics original equipment manufacturer) segment, providing in-depth technical information for electronics design engineers and news and strategic business insight for executives.
ISSCC papers look toward high-definition in your handset
1/2/2009An early look at papers to be presented at the 2009 ISSCC this February suggest the imminent arrival of high-definition video in your hand. Underlying technology in broadband communications to support the demanding data stream are now in silicon, and a new generation of HD-targeted media SOCs is making its debut. Real HD in handsets—whatever the practicality of the medium in this format may turn out to be—cannot be far behind.
What’s in your SAR-ADC application?
12/18/2008Driving a SAR ADC with an amplifier seems like a simple task. Not so fast. You are not finished until you accommodate the effects of the ADC-input charge injection on your amplifier.
Low-power wireless performance starts with CMOS elegance
1/5/2009The IC Insider delves into an ISM transceiver implemented in standard CMOS, revealing that interference-free operation in this crowded swath of spectrum begins with attention to layout details.
Voices: Microchip’s Ganesh Moorthy
12/18/2008Executive discusses support for embedded developers, general-purpose versus application-specific products, trends in embedded-processor integration, and software.
Mysterious data errors
12/18/2008Tales From The Cube: Input of 12 sequential 1s causes a data-collection system to output garbled data. This looks like a job for 12-gauge AWG wire.
Thermoelectric-power-generation kit eases power-evaluation tasks
12/19/2008The eTEG (embedded thermoelectric generator) power-generation-evaluation kit from Nextreme eases designers’ power-evaluation tasks in applications such as energy harvesting.
Tzero promises demo of 1080p60 wireless HDMI using UWB
12/3/2008UWB (ultrawideband) silicon provider Tzero Technologies today announced that it plans to demonstrate at a developer's conference in Japan this week a "commercially viable" UWB implementation capable of delivering a 1080-line, 60-frame/sec HDTV signal.
IBM claims graphene field-effect transistors at GHz frequencies
12/19/2008With a top-gate design and a gate length 150 nm, IBM achieved a cut-off frequency of 26 GHz for its graphene transistors.
Know your ceramic capacitor, part two
11/27/2008Class II and Class III ceramic capacitor advantages, liabilities, and application considerations.
Using a function generator and an oscilloscope, you can measure gain and phase shift versus frequency in a power supply's control loop.
Solar’s bright future
12/18/2008Will solar technology remain a hot issue even with a global economic crisis at hand? Photovoltaic experts weigh in on the technology, opportunities, and future of solar technologies.
Whether it’s by asserting patent rights or defending against so-called trolls, entrepreneurs and investors are trying new IP business models.
Notebook PC shipments exceeded desktops for first time in Q3, iSuppli reports
12/23/2008Calling the notebook shipments a "watershed event in the history of the industry," the market researcher is celebrating the data as not only a major sea change in the PC world, but also as a bucking of the current economic trends that have seen electronics spending squeezed.
Subject-specific links from EDN and across the electronics-industry