EDA Tools

Essential Tools for Embedded Development

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Essential Tools for Embedded Development

Follow+Star Public Account, don’t miss out on exciting content Author | strongerHuang WeChat Public Account | strongerHuang To make it easier for everyone to review articles on their phones while commuting or running errands, I have carefully organized this tutorial column: Embedded Tools | What are the commonly used IDEs for Microcontrollers? Embedded Tools | … Read more

Understanding SDF 3.0 in Chip Post-Simulation (Part 1)

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Understanding SDF 3.0 in Chip Post-Simulation (Part 1)

SDF files replace the delay information specified in STD/IO/Macro gate-level Verilog with the actual physical delay information extracted from QRC/Star-RC during VCS/NC-Verilog post-simulation runtime. Therefore, if the condition information in the SDF file is not present in the Verilog specify, it will raise a warning of SDFCOM_INF, meaning IO PATH not found. This article analyzes … Read more