Blog Review: June 24


Cadence's Paul McLellan provides an overview of the new IEEE 1838 standard for manufacturing test of 3D stacked ICs and how it aims to enable testing of multi-die chiplet-based designs. In a video, Mentor's Colin Walls investigates the scope and lifetime of pointers in embedded applications. A Synopsys writer checks out the latest mobile memory standard, JESD209-5A, and the enhancements i... » read more

What Makes A Chip Tamper-Proof?


The cyber world is the next major battlefield, and attackers are busily looking for ways to disrupt critical infrastructure. There is widespread proof this is happening. “Twenty-six percent of the U.S. power grid was found to be hosting Trojans," said Haydn Povey, IAR Systems' general manager of embedded security solutions. "In a cyber-warfare situation, that's the first thing that would b... » read more

Making Sense Of PUFs


As security becomes a principal design consideration, physically unclonable functions (PUFs) are seeing renewed interest as new players emerge onto the market. PUFs can play a central role in hardware roots of trust (HRoTs), but the messaging in the market can make it confusing to understand the different types of PUF as well as their pros and cons. PUFs leverage some uncertain aspect of som... » read more

Blog Review: April 29


Arm's Paul Whatmough checks out SCALE-Sim, an open source cycle-accurate simulator specifically for neural processing unit (NPU) architectures. Mentor's Neil Johnson shows how a complete verification methodology requires complementary deployment of multiple techniques, with different options at each level of abstraction. Cadence's Paul McLellan checks out challenges in automotive reliabil... » read more

Blog Review: April 8


Synopsys' Taylor Armerding shares some tips for getting development, security, and operations teams communicating effectively and working toward a single purpose. Cadence's Paul McLellan looks back over computing history to how the best way to deliver computing resources has shifted from cloud to edge and back again. Mentor's Shivani Joshi shares an overview of flexible PCB designs and wh... » read more

Week In Review: Design, Low Power


Silicon Labs will acquire Redpine Signals' Wi-Fi and Bluetooth business, development center in Hyderabad, India, and extensive patent portfolio for $308 million in cash. Silicon Labs says the acquisition will expand the company's IoT wireless technology, including smart phone and industrial IoT, and accelerate its roadmap for Wi-Fi 6. The deal is expected to close in the second quarter of 2020.... » read more

Week In Review: Auto, Security, Pervasive Computing


Pervasive computing — health An injectable biosensor may someday help measure signs of influenza. DARPA (the U.S. Department of Defense’s Defense Advanced Research Projects Agency) and digital health startup Profusa announced a study that uses Profusa’s Lumee Oxygen Platform to find ways to identify flu outbreaks, biological attacks and pandemics as much as three weeks earlier than curre... » read more

Week In Review: Auto, Security, Pervasive Computing


AI/Edge The United States Department of Defense (DOD) has adopted ethical principles for using artificial intelligence in warfare that chiefly say the U.S. has to follow the laws, treaties, in use of AI in warfare. Any AI used by DOD has to be responsible, equitable, traceable, reliable and governable. “The Department will design and engineer AI capabilities to fulfill their intended functio... » read more

Blog Review: Feb. 19


Arm's Urmish Thakker takes a look at TinyML, some of the challenges in developing efficient architectures for resource constrained devices, and an explanation of Kronecker product compression. Mentor's Colin Walls considers whether it's better to use single or multiple returns for a function when writing understandable, readable code. Cadence's Paul McLellan shares highlights from a prese... » read more

Week In Review: IoT, Security, Autos


AI/Edge Vastai Technologies is using Arteris IP’s FlexNoC Interconnect IP and AI Package for its Artificial Intelligence Chips for artificial intelligence and computer vision systems-on-chip (SoCs). Startup Vastai Technologies was founded in December 2018, designs ASICs and software platforms for computer vision and AI applications, such as smart city, smart surveillance, smart education, ac... » read more

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