electromigration

Power Grid Design for Advanced SoCs (Translation)

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Power Grid Design for Advanced SoCs (Translation)

Power Grid Design for Advanced SoCs (TechInsights Analysis Report, January 21, 2025, Author: Tom Dillinger)IntroductionThe development of advanced SoC chip design requires extensive upfront project planning, from market research to technology selection, engineering resource allocation, and the EDA methods employed. A key aspect of this planning work is the implementation of the power/ground distribution network … Read more

Classification and Treatment Methods of Surface Contamination in PCBA

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Classification and Treatment Methods of Surface Contamination in PCBA

Introduction FIRST During the PCBA production process, residues from solder paste and flux can contain organic acids and ionic substances. The former can corrode the PCBA, while the latter can cause short circuits between pads. In recent years, users have become increasingly stringent about product cleanliness, leading to a growing emphasis on PCBA cleaning processes … Read more