Advanced Auto-Routing For TSMC InFO Technologies


At the recent TSMC OIP Symposium, John Park presented 'Advanced Auto-Routing for TSMC InFO Technologies.' InFO stands for "integrated fanout" and is the lower performance, lower complexity technology for advanced packaging. For details of TSMC's whole packaging portfolio, see my post TSMC OIP: 3DFabric Alliance and 3Dblox. Here's the slide TSMC presented from that presentation on InFO. As you... » read more

Making Electric Vehicles Go Further With New Materials


It’s no secret that vehicle original equipment manufacturers (OEMs) are aggressively pursuing electric vehicle (EV) development. Among the headwinds they face in selling their technology to consumers are price and vehicle range. Not surprisingly, there is a direct correlation between the two — in 2021, for any EV under $40,000, the average vehicle range was 187 miles, while the lowest veh... » read more

Holistic Die-to-Die Interface Design Methodology For 2.5-D Multi-Chip-Module Systems


More than Moore technologies can be supported by system level diversification enabled by chiplet based integrated systems within multi-chip-modules (MCM) and silicon interposer based 2.5D systems. The division of large system-on-chip dies into smaller chiplets with different technology nodes specific to the chiplet application requirement enables the performance enhancement at system level whil... » read more

Startup Funding: November 2022


November was a month for mega-rounds, with ten companies receiving investments of at least $100 million. One of those is a startup providing connectivity solutions for data centers and enabling use of the memory pooling functionality in the latest update to the CXL standard. Two quantum computer startups were part of the $100M+ club this month — one using very cold atoms to take on not only q... » read more

Physics-Based Radar Modeling: Driving Toward Increased Safety


Autonomous driving is revolutionizing the global automotive industry. With every new model, cars are smarter and more capable of independently responding to external signals like lane markings, road signs, other cars and pedestrians. However, formulating a correct response via artificial intelligence depends on the flawless performance of the car’s perception systems, including radar-ba... » read more

12 Ways To Elevate Electronic Design Process Using PADS eBook


When using PADS Professional Premium, designers have access to standard PCB design functionality, such as schematic definition and physical layout, as well previously optional add-on features (now standard) and all of the latest cloud apps, including: Schematic definition: Access to everything you need: Circuit design and simulation, Component selection, library management, and signal integr... » read more

Tensilica DSP Code Generation Toolbox With MATLAB/Simulink


MATLAB and Simulink are widely used for modeling and simulating real-time dynamical systems. To verify the performance of MATLAB/Simulink models of these systems in a real-time application, MATLAB/Simulink models are converted to embedded C code and executed on a target processor or its equivalent Instruction Set Simulator (ISS). To deploy the generated C code in a processor, the genera... » read more

Jitter Budgeting For Clock Distribution Networks In High-Speed PHYs And SerDes


This paper presents a simple but practically precise estimation of periodic single-tone power supply induced jitter (PSIJ) for MOS clock buffer chains. The estimation is algebraically simple for its analytical closed-form expression requiring only a few circuit simulation results without the pre-knowledge of circuit device SPICE parameters. The expression is well suited to predict period PSIJ, ... » read more

Research Bits: Dec. 5


Protonic programmable resistors for AI Researchers from the Massachusetts Institute of Technology (MIT) developed an analog deep learning processor based on protonic programmable resistors arranged in an array. In the processor, increasing and decreasing the electrical conductance of protonic resistors enables analog machine learning. The conductance is controlled by the movement of protons... » read more

How To Make The Charging Infrastructure For Electric Vehicles Smart


Renewable energies and the increasing emergence of electric vehicles are putting a strain on the electricity grid. The former are not constantly available, and the latter require additional energy while charging. This leads to the need for introducing a new, smart charging infrastructure to avoid instabilities at the grid level. This white paper explains what is involved in making a charging in... » read more

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