Streaming Scan Network: An Efficient Packetized Data Network For Testing Of Complex SoCs


Originally presented at the 2020 International Test Conference by Siemens and Intel authors, this paper describes the Tessent Streaming Scan Network technology and demonstrates how this packetized data network optimizes test time and implementation productivity for today’s complex SoCs. The author-submitted version of the IEEE paper is reprinted here with permission. Authors: Jean-Françoi... » read more

Case Study — Deep Learning For Corner Fill Inspection And Metrology On Integrated Circuits


CyberOptics utilized deep learning to accurately inspect the corner fill on integrated circuits (ICs) produced by a large memory supplier. Traditional methods of inspection showed limitations in their ability to entirely detect the presence and absence of fill, indicating that a more advanced approach was necessary. CyberOptics drew on its large pool of algorithm and neural network expertise to... » read more

Extremely Large Exposure Field With Fine Resolution Lithography Technology To Enable Next Generation Panel Level Advanced Packaging


The growing demand for heterogeneous integration is driven by the 5G market that includes smartphones, data centers, servers, HPC, AI and IoT applications. Next-generation packaging technologies require tighter overlay to accommodate a larger package size with finer pitch chip interconnects on large format flexible panels. Heterogeneous integration enables next-generation device performance ... » read more

Effectively Addressing The Challenge Of Securing Connected And Autonomous Vehicles


Vehicles are becoming the most sophisticated connected objects in the ‘Internet of Things’. As vehicles integrate functionality that will enable a fully autonomous future, the attack surface grows substantially. Combined with remote connectivity at multiple points, the clock is ticking in a race to improve cybersecurity in all types of vehicles to ensure that all stakeholders, but particula... » read more

Traction Inverters Are A Key Application For Electrified Vehicle Designs


High efficiency increases range and reduces cooling efforts while optimized power density assists with space and weight. As sales volumes increase, the focus is shifting to automated manufacturing with increasing quality requirements. The most fundamental system in all electric vehicles is the powertrain and, at the heart of this is the traction inverter that converts energy stored in the ba... » read more

Anti-Tamper Benefits Of Encrypted Helper-Data Images For PUFs


PUFs are mixed-signal circuits which rely on variations unique to a specific chip to self-generate a digital “fingerprint.” Most PUFs require a “helper-data” image that is generated during the initial digitization process, also known as Enrollment. Leveraging the chip-unique transformation function of PUFs and encrypted helper data, an unclonable challenge-response mechanism can be impl... » read more

Importance Of Programmability In Next-Generation Security Appliances


Traditional methods of deploying network security through software-based firewalls do not scale because the latency and bandwidth requirements cannot be addressed. The flexibility and configurability of Xilinx adaptive devices combined with IP and tool offerings significantly improves security processing performance. This white paper explores multiple firewall architectures, which include so... » read more

Securing Connected Medical Devices For FDA Submissions


The benefits and challenges of the Internet of Things (IoT) are especially evident in healthcare, thanks to increases in the volume and use of medical devices. Network-connected devices have greatly improved patient care by helping healthcare providers monitor vital signs, regulate medication dosages, improve diagnostics, and ultimately improve patient outcomes while lowering costs. This whi... » read more

Raising The Bar With The Next Generation Of AI For Chip Design


The semiconductor industry is enjoying renewed growth despite chip shortages plaguing everything from cars to kitchen appliances. But while the chips themselves continue to get faster and smarter, the chip design process itself hasn’t changed that much in 20+ years. It typically takes 2-3 years to design a chip with a large engineering team and tens or hundreds of millions of dollars to get a... » read more

Batch Filters: A Better, Faster Way To Filter Large DRC Results Databases


Reviewing massive DRC results databases (RDBs) can be a time-consuming stage in traditional debug flows, due primarily to the loading, filtering, and display times associated with these large datasets. Finding the most effective approach to filtering results data is important to optimize both results debug time and resource usage. While smaller databases that load quickly in GUI applications ca... » read more

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