New Shifts In Automotive Design


Four big shifts in automotive design and usage are beginning to converge—electrification, increasing connectivity, autonomous driving and car sharing—creating a ripple effect across the automotive electronics supply chain. Over the past few years the electronic content of cars and other vehicles has surged, with electrical systems replacing traditional mechanical and electro-mechanical s... » read more

Where Is Energy Harvesting?


With power management a top priority in sensor networks, why is energy harvesting—a proven technology with diverse energy sources—conspicuously absent from sensor designs that are the foundation of the Internet of Things? [getkc id="165" kc_name="Energy harvesting"] always has been a promising answer to the limits of battery power. The idea that a device can run for much longer periods o... » read more

Achieving ISO 26262 Certification With High-Performance Processors


Automotive technology has progressed rapidly and the day when fully autonomous vehicles are prevalent on the roadways is not that far in the future. For driverless vehicles to become the norm, however, safety is paramount, and advanced driver assist systems (ADAS) must adhere to the ISO 26262 functional safety standard for electrical and/or electronic systems in automobiles to ensure the safety... » read more

Blog Review: April 4


Synopsys' Richard Solomon explains PCIe's upstream and downstream component naming and why understanding the perspective is key. Mentor's Cristian Filip dives into frequency domain analysis for high data rate SerDes links and the movement toward a simpler way of channel characterization. Cadence's Paul McLellan takes a look at the history of the RISC processors and the death of microcode ... » read more

How To Choose The Right Memory


When it comes to designing memory, there is no such thing as one size fits all. And given the long list of memory types and usage scenarios, system architects must be absolutely clear on the system requirements for their application. A first decision is whether or not to put the memory on the logic die as part of the SoC, or keep it as off-chip memory. "The tradeoff between latency and th... » read more

Blog Review: March 28


Mentor's Joe Hupcey III and Jin Hou explain how to use the Open Verification Language (OVL) library of assertions to build an effective formal testbench. In a video, Cadence's Marc Greenberg discusses the benefits of moving non-volatile memory from the SSD to the DDR bus and possible new storage-class memories. Synopsys' Anders Nordstrom argues that security can no longer be ignored when ... » read more

Going Deep Or Broad With Formal?


Whether to apply [getkc id="33" comment="formal verification"] technology to semiconductor design broadly or deeply is a tough question. It hinges on what is the best way to achieve maximum ROI. Do you want to identify hard to find bugs, and get a certain level of confidence about a block? Where should the effort be placed? Is it by going deep, meaning a team of specialists or experts must b... » read more

When AI Goes Awry


The race is on to develop intelligent systems that can drive cars, diagnose and treat complex medical conditions, and even train other machines. The problem is that no one is quite sure how to diagnose latent or less-obvious flaws in these systems—or better yet, to prevent them from occurring in the first place. While machines can do some things very well, it's still up to humans to devise... » read more

The Week In Review: Manufacturing


Trade President Trump this week announced his decisions on the actions the administration will take in response to China’s alleged unfair trade practices covered in the USTR Section 301 investigation of “China’s Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation.” Trump has proposed import tariffs that amount to about $60 billion on pro... » read more

The Week In Review: Design


M&A Synopsys acquired Silicon and Beyond, a provider of high-speed SerDes and ADC/DAC IP. The company was founded in 2012 as SilabTech and headquartered in Bangalore. Synopsys highlighted the team of R&D engineers with high-speed SerDes expertise that would be joining with the acquisition. Terms of the deal were not disclosed. ANSYS will acquire OPTIS, a provider of software for sci... » read more

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