➀ Introduces the challenges in PCB design and verification; ➁ Highlights the features of HyperLynx DRC by Siemens; ➂ Discusses the area-crop function and its benefits in PCB design verification; ➃ Provides a case study of MediaTek using HyperLynx DRC for complex PCB design verification.
Recent #EDA news in the semiconductor industry
➀ Synopsys addresses the challenges of multi-die integration with its 3DIO IP Solution and 3DIC tools; ➁ The 3DIO IP Solution includes synthesis-friendly Tx/Rx cells and a high data rate solution; ➂ Synopsys' tools enable faster timing closure and reduced bit error rates in multi-die designs.
➀ A class-action lawsuit alleges that UnitedHealthcare uses a faulty algorithm to deny patient coverage, filed by two now-deceased individuals. ➁ UnitedHealthcare CEO Brain Thompson was killed in Midtown Manhattan earlier this week, and the suspect is currently on the run. ➂ The lawsuit claims UnitedHealthcare pushed employees to use an algorithm with a 90% error rate to deny coverage.
➀ The complexity of SoC design validation due to hardware-software interactions; ➁ The exponential cost of fixing design bugs increases with each verification stage; ➂ Arm's SystemReady Certification Program simplifies the validation process by enhancing software compatibility and interoperability across devices.
➀ The rise of 2.5D and 3D multi-die design in mainstream applications; ➁ Comprehensive design flows provided by Synopsys and Ansys for multi-die projects; ➂ Expert insights from Marc Swinnen and Keith Lanier on technical knowledge and engaging presentation.
➀ SystemC Evolution Day focused on co-simulation with QEMU; ➁ SystemC 3.0.1 release aligns with IEEE standards; ➂ Fikas encourage community interaction; ➃ SystemC 1.0 celebrates 24 years of evolution.
➀ The Innexis Product Suite from Siemens EDA is designed to enable shift-left methodologies in IC and systems development; ➁ It offers tools for early hardware and software validation, enhancing the overall development and verification process; ➂ The suite includes components like Developer Pro, ANA, and VSI that facilitate continuous development and faster time-to-market.
➀ The rise of RISC-V cores and the challenges of certification; ➁ The role of Breker Verification Systems in the certification process; ➂ The complexity of certifying RISC-V ISA implementations and the efforts of RISC-V International.
➀ MZ Technologies is addressing complex challenges in 2.5D and 3D IC design with advanced EDA software, GENIO; ➁ The company has announced a roadmap for GENIO with enhancements for 2025, focusing on thermal and mechanical stress issues; ➂ GENIO is designed to facilitate the design and optimization of complex IC systems.
➀ The importance of asking the right questions to IP vendors and ensuring functional models are in place; ➁ The challenges of verifying CPU IP, especially high-performance designs; ➂ The role of RISC-V in the open-source ecosystem and the importance of collaboration among vendors.
➀ Alchip presents at TSMC OIP Ecosystem Forum; ➁ Challenges in 3D IC design overcome; ➂ Collaboration with Synopsys and TSMC for 3D design innovation
➀ This blog discusses the use of objections in UVM code for synchronization. ➁ It provides examples and alternative approaches to using uvm_objection efficiently. ➂ The importance of not overusing objections to avoid slowing down simulations is emphasized.
➀ An improved ASM-HEMT hybrid model using ANN parameters is explored for GaN HEMT modeling; ➁ The challenge of accurate wide-range S-parameter fit is addressed; ➂ ANN-based parameter fitting reduces the discrepancy between measurements and simulations.
➀ The manual process of migrating DRAM chips between process nodes is a challenge; ➁ Cadence's Virtuoso Studio tools enable AI-driven design migration; ➂ AI-powered flow automates the migration process, improving productivity and reducing engineering effort.
➀ Introduction to Siemens' next-generation EDA tools; ➁ Overview of new features like unified GUI, AI integration, and cloud connectivity; ➂ Benefits for engineers in productivity and collaboration; ➃ Integration with other Siemens products and PLM systems
➀ Signal Integrity (SI) issues in PCB and package design; ➁ Waveform distortions and time delays; ➂ Types of signal integrity problems like overshoot and ISI; ➃ Transmission line modeling and microstrip/stripline examples; ➄ Minimizing discontinuities and managing reflections; ➅ Mitigating crosstalk and via performance; ➆ Timing and skew considerations in high-speed digital designs.
➀ The author discusses the importance of thorough chip design and analysis, highlighting the need for tools like Infinisim to prevent potential failures and maximize performance; ➁ Infinisim's co-founder and CTO, Dr. Zakir H. Syed, shares insights on how their technology addresses these challenges and the industry's tendency to accept suboptimal performance; ➂ The conversation emphasizes the strategic value of using advanced tools for chip design to enhance profitability and competitiveness.
➀ The Chips and Science Act allocates $11 billion for semiconductor R&D; ➁ The program targets five areas including advanced packaging and AI-driven design; ➂ Companies should apply now for funding opportunities.
➀ The need for a Python-based design environment in the semiconductor industry; ➁ The advantages of Python in SoC design; ➂ Python's role in academia and industry; ➃ Defacto's SoC Compiler and its Python API; ➄ Case study on using Python for RTL code generation.
➀ Concerns over the impact of the U.S. presidential election and the ongoing chip war between China and the U.S. are likely to decrease China's semiconductor equipment spending to below USD 40 billion in 2025. ➁ The tension is expected to affect the global semiconductor supply chain. ➃ The situation highlights the importance of domestic semiconductor manufacturing capabilities.