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Drill Deeper
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214 results found for Drill Deeper, displaying items 1 - 20
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September 1, 2005
More On EPIC Express
The gang of five has popped the cork on the limited performance of the PC/104 architecture by incorporating PCI Express into the stacking architecture (Fig. 1). Ampro Computer, Octagon Systems, Micro/sys, VersaLogic, and WinSystems will be talking about this new technology at the Embedded Systems Conference in Boston (see "Embedded Systems Conference Plays Home to Boston Revolution," ED Online number 10947). I introduced EPIC Express in...
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William Wong
August 18, 2005
Marconi History And HD Radio Stations
Marconi: www.qsl.net/w1aa/w1aa_1003.htm www.newscotland1398.net/nfld1901/marconi-nfld.html Digital Radio: ...
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Mark David
August 18, 2005
DDR Regulator BOM For A 4-A Continuous, 6-A Peak VDDQ Application
Click here for...
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Reno Rossetti
July 7, 2005
More On APC's Data-Center Developments
Fuel Cells For The Data Center APC showed off its new Integrated Fuel Cells, which integrate into modular rack InfraStruXure data center system (Fig. 1). Between one and three of the 10-kW modules, which incorporate polymer electrolyte membrane fuel cells, can be stacked into the rack and located next to the IT equipment. Hydrogen tanks are stored outside the building. A water drain needs to be installed to...
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Mark David
June 30, 2005
China: A Growing Market And Competitor
China continues to make inroads on the rest of the high-tech world, as a market and in a competitive sense. It's growing so rapidly, a number of U.S. industry executives believe China is challenging India as the global low-cost center for software development and Taiwan for original design manufacturing (ODM). Consumer electronics is particularly strong in China. Haier (Qingdao), China's largest electronics company, makes TVs, wireless handsets, PCs, and some white goods. The...
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Ron Schneiderman
June 30, 2005
Tomorrow's Markets
What's next? What will make and shake tomorrow's high-tech markets? Guessing has become more difficult, but some candidates stand out. Like nanotechnology. The list of potential applications for nanotech is already huge and continues to expand throughout a litany of industries. The HPs, IBMs, and Intels are already talking about handheld devices with terabyte memories, and carbon nanotubes replacing silicon-based chips. But these developments may be 10 to 15 years off....
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Ron Schneiderman
June 9, 2005
Hot Dog Demo
For the Saw Stop hot dog demo, go to ...
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Mark David
May 20, 2005
Design Services Directory
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Lisa Maliniak
April 14, 2005
Protecting Soft IP
When it comes to intellectual property (IP), software protection covers programs as well as content like music. Both can be easily copied and distributed electronically, which is good in most, but not all, instances. Programs and content can be easily modified, too, which presents another good/bad scenario. On top of that, anyone can use programs and content if they're in a suitable format. Typically, protection, authentication, and encryption control how software IP is used....
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William Wong
April 14, 2005
Memory Granularity
Memory-subsystem and module granularity-the minimum size increase created by adding another row of memory chips or a memory DIMM to a system-is a key factor when selecting the memory during the design process. Depending on the application, the memory chip's data-bus width can significantly affect cost and expandability. In typical computer memory systems, DRAMs are used in 4-, 8-, and 16-bit-wide configurations. When aggregated to provide a 64-bit datapath, 16 DRAMs would be needed...
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Dave Bursky
April 14, 2005
Buffering Extends Capacity
Three types of dual-in-line memory modules (DIMMs) are sold in the aftermarket or included as original equipment. The lowest-cost modules, known as unbuffered, contain only the memory chips and a small serial presence detect EEPROM for identification. These DIMMs are used in most PCs and commodity systems, where bus loading is limited to just two or three modules. The modules are unbuffered, so memory-subsystem performance (access time) will deteriorate as more modules plug into the memory...
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Dave Bursky
April 14, 2005
Yes, Engineering Is A Woman's Job
As a woman engineer, I have worked for over 25 years to encourage more girls to pursue careers in science, technology, engineering, and mathematics (STEM). I had to stifle my screams and overcome my first inclination to label both Larry Summers and Bob Pease as Neanderthals (or worse) after reading Mr. Pease's column in the April 14 issue of Electronic Design...
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Jill S. Tietjen
March 31, 2005
Remembering Wavelength
Wavelength is the physical spacing between adjacent peaks or nulls in the electromagnetic field of a radio wave. Represented by the lower case Greek lambda (µ), it's inversely proportional to operating frequency (f). The generic formula for calculating wavelength is: µ = 300/fMHz where wavelength is in meters µ = 984/fMHz where wavelength is in feet At microwave and high-UHF frequencies, the dimensions are very small, and smaller...
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Louis E. Frenzel
March 31, 2005
Printed-Circuit-Board Antennas
Designing a wireless application today has boiled down to selecting the appropriate chips and integrating them into the product. Often the embedded controller and related software dominate the design process. But one other factor is absolutely crucial to the success of the design-the antenna. First-time wireless designers often underestimate the importance of this passive collection of conductors, which are a must for good performance. As it turns out, the antenna is the one area...
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Louis E. Frenzel
February 3, 2005
More From CES
COMING...
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Mark David
November 15, 2004
New Electronics Drive Convergence 2004
Between a packed conference program and a dynamic show floor, I wasn't able to see all that was on display at Convergence. Yet I did get to see a few key technologies that will change the way we drive over the next few years. SMaL Camera...
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Mark David
June 14, 2004
Solar Cells: Coming To A Utility Near You?
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Sarah R. Kurtz
June 14, 2004
Fuel Cells: A Prospective Reality
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Sara Bradford
September 20, 2004
The Case For Eclipse
There are many reasons for using Eclipse: Free, open-source and fully redistributable in source or binary forms under the Common Public License (CPL) Built by a non-profit corporation with over 50 commercial...
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Jed Anderson
, et al.
September 13, 2004
More On Berners-Lee, His Semantic Web
Berners-Lee divides his time between his role as director of the World Wide Web Consortium, overseeing recommendations for new technology standards, and as senior research scientist and holder of the 3Com Founders Chair at MIT/CSAIL. He's personally...
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Doris Kilbane
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