Antennas Everywhere
By Ed Sperling - 12 Mar, 2015 - Comments: 0

A simple rule when it comes to electronics is that while digital circuits scale, antennas do not. That may not sound like a serious problem until you consider that as more devices get connected—cars, watches, industrial equipment—and they add more features that require interaction with the outside world, they need more antennas to make it all work. In the future, there literally will be... » read more

Where Did Auto Innovation Begin?
By Ann Mutschler - 12 Mar, 2015 - Comments: 0

As far as how the current wave of electronic innovation started happening in the automotive industry, the genesis is likely multi-faceted. During a recent conversation, Cadence Fellow Chris Rowen recalled that there was an underlying recognition that the big opportunity to add value to a vehicle came from electronic systems and a recognition that there was a theoretical capability, for examp... » read more

Package Modeling Needs For A Robust IC Power Integrity Sign-Off
By Chris Ortiz - 12 Mar, 2015 - Comments: 0

Progress in IC technology has allowed chip designers to pack more functionality and continually make better use of silicon area. This trend, coupled with the need to maintain low power using techniques such as voltage islands and power and clock gating, has caused the power consumption to vary across the chip and over time. This has introduced considerable amount of transient current peaks in t... » read more

Modeling High-Performance Analog And RF Circuits In Nanometer-Scale CMOS
By Mentor, a Siemens Business - 12 Mar, 2015 - Comments: 0

By Mick Tegethoff and David Lee Today’s consumer, communication, and computer electronic devices have clocks, communication interfaces, and high-speed signal-conditioning circuits that operate at radio frequencies (RF). Providing price-competitive products often requires monolithic integration of these circuits in low-power nanometer-scale bulk CMOS silicon. This is a worst-case scenario for... » read more

Clock Domain Crossing (CDC): Are We There Yet?
By Ravindra Aneja - 12 Mar, 2015 - Comments: 0

Over the last decade, SoC designs have become significantly reliant on IP reuse to manage the design complexity and meet time-to-market goals. IP-based design and verification methodology is essential but has put an additional verification burden on IP suppliers (internal and external). IP suppliers need to ensure that their IP is exhaustively verified and SoC Integrators need to ensure that al... » read more

One-To-Many: Shifting Left, Adding Gears
By Brian Bailey - 12 Mar, 2015 - Comments: 3

[getperson id="11034" comment="Aart de Geus"], chairman and co-CEO of [getentity id="22035" e_name="Synopsys"], launched into high gear for his keynote talk at this year’s Design and Verification Conference (DVCon). The gathering attracted a record number of attendees, and it is estimated that about 350 people crammed into the room to listen to him talk about the shift left that is happening ... » read more

Extending UPF For Use In System-Level Design
By Alan Gibbons - 12 Mar, 2015 - Comments: 0

Energy efficiency as a design constraint continues to dominate, and now that we see greater momentum behind a shift left toward system-level design, we are naturally seeing power-aware system-level design as a key area for EDA and IP enablement, especially among mobile and IoT platform providers. In my last article I highlighted the role that IP power models play in the architecture and design ... » read more

Rethinking The Cloud
By Ed Sperling - 12 Mar, 2015 - Comments: 0

Data center architectures have seen very few radical changes since the commercial introduction of the [getentity id="22306" comment="IBM"] System/360 mainframe in 1964. There have been incremental improvements in speed and throughput over the years, with a move to a client/server model in the 1990s, but from a high level this is still an environment where data is processed and stored centrally ... » read more

With Object-Based Audio, Dizzying Design Possibilities
By Brian Fuller - 12 Mar, 2015 - Comments: 0

Technology innovation can be dizzying—literally. Walk through a place as vast and cavernous as Mobile World Congress (and walk and walk and walk) and you can’t help but get wobbly at all the innovation in the building. But find your way to the Fraunhofer booth and things get even more interesting. Here, you take a seat outside the booth, slip on a virtual reality headset and settle ... » read more

Biz Talk: Funding Strategies
By Brian Bailey - 11 Mar, 2015 - Comments: 0

Michel Courtoy, VP of marketing and business development at Kilopass, and a former member of the M&A group at Cadence , talks with Semiconductor Engineering about EDA startups, where to find funding, how long it takes to get established, and new exit strategies. [youtube vid=RMkuMiqb10M] » read more

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