New Memories And Architectures Ahead


Memory dominates many SoCs, and it is rare to hear that a design contains too much memory. However, memories consume a significant percentage of system power, and while this may not be a critical problem for many systems, it is a bigger issue for Internet of Things ([getkc id="76" kc_name="IoT"]) edge devices where total energy consumption is very important. Memory demands are changing in al... » read more

Devices Threatened By Analog Content?


As the amount of analog content in connected devices explodes, ensuring that the analog portion works properly has taken on a new level of urgency. Analog circuitry is required for interpreting the physical world and for moving data to other parts of the system, while digital circuitry is the fastest way to process it. So a sensor that gives a faulty reading in a car moving at high speed or ... » read more

What Can Be Cut From A Design?


A long-standing approach of throwing everything into a chip increasingly is being replaced by a focus on what can be left out it. This shift is happening at every level, from the initial design to implementation. After years of trying to fill every square nanometer of real estate on a piece of silicon with memory and logic, doubling the number of [getkc id="26" kc_name="transistors"] from on... » read more

Blog Review: Feb. 8


Mentor's Craig Armenti looks at some of the challenges involved with multi-board PCB or system design. Cadence's Paul McLellan highlights a presentation by Igor Keller on the state of the art in static timing analysis. Synopsys' Eric Huang has some ideas for USB interoperability testing. Intel's Ron Wilson delves into the current state of 5G, and why perspectives on that differ. Ans... » read more

Connected Car Driving Change In Defect Detection


Automotive product design is rapidly evolving and the magnitude and pace of change facing engineering organizations is challenging incumbent processes and resources, especially in the area of software design. While connected cars are not new, the frequency and depth to which the industry is embracing this dynamic is accelerating. Software has emerged as a primary vehicle for innovation and diff... » read more

Uncovering Unintended Behavior


Very few companies ever had to worry about security until recently. Over the past couple of years, we have seen increasing evidence that our connected systems are vulnerable. The recent distributed denial of service (DDoS) attack, which made many Internet sites unavailable, has focused attention on Internet of Things (IoT) devices such as digital video recorders and cameras that have Internet a... » read more

The Week In Review: Design


Tools Synopsys announced the latest version of its VCS functional verification solution, which integrates native fine-grained parallelism (FGP) and additional engine optimizations for simulation on existing x86 CPU server configurations. Aldec released the latest version of its requirements lifecycle management solutions for FPGAs/SoCs, adding certification document templates and review c... » read more

Data Storage Issues Grow For Cars


Adding safety features into cars and making them increasingly autonomous are rapidly creating a big data problem. More sensors produce more data, which has to be processed, moved, and ultimately stored somewhere in those vehicles. Exactly how that will be achieved isn't quite clear yet. However, there is plenty of discussion on that topic—and for good reason. A new 2017 car will genera... » read more

What’s New In Connected Autos


Connected cars and the Internet of Things go together like peanut butter and jelly. But realizing the future of autonomous vehicles will demand close attention to be paid to cybersecurity, functional-safety standards, and other critical factors. [getkc id="76" kc_name="IoT"] will advance the era of self-driving cars, which currently is dominated by Tesla Motors. At the same time, it will cha... » read more

Blog Review: Feb. 1


Synopsys' Anand Thiruvengadam investigates the challenges and tradeoffs that come with different abstraction models and use models in mixed-signal verification. Cadence's Paul McLellan highlights 16 big questions facing autonomous cars, from a presentation by Andreessen-Horowitz's Frank Chen. Mentor's Colin Walls says that when it comes to free stuff, keep an eye out for the real cost. ... » read more

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