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San Francisco Circuits Offers Expanded PCB Tolerances
August 23, 2019 | San Francisco CircuitsEstimated reading time: Less than a minute
San Francisco Circuits (SFC), a provider of PCB fabrication and assembly, has just announced the company is now offering expanded PCB tolerances for standard and advanced technology circuit boards. San Francisco Circuits specializes in offering high-yield PCBs in all kinds of applications that meet rigid design and performance specifications.
San Francisco Circuits’ specialty is in providing solutions to the most complex design challenges and ultra-demanding applications—be that high-heat, critical-reliability, or even up to military standards if needed. Their tolerances are built within valid IPC guidelines and standards, typically IPC-A-600 Class 2 standards that should be followed to help minimize issues that could affect performance.
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Effects of Advanced Packaging and Stackup Design
12/26/2024 | I-Connect007 Editorial TeamKris Moyer teaches several PCB design classes for IPC and Sacramento State, including advanced PCB design. His advanced design classes take on some really interesting topics, including the impact of a designer’s choice of advanced packaging upon the design of the layer stackup. Kris shares his thoughts on the relationship between packaging and stackup, what PCB designers need to know, and why he believes, “The rules we used to live by are no longer valid.”
Beyond Design: AI-driven Inverse Stackup Optimization
12/26/2024 | Barry Olney -- Column: Beyond DesignArtificial intelligence (AI) is transforming how we conceptualize and design everything from satellites to PCBs. Traditionally, stackup planning is a manual process that can be multifaceted and relies heavily on the designer's expertise. Despite having best practices and various field solvers to optimize parameters, stackup planning remains challenging for complex designs with advanced packaging, several layers, multiple power pours, and controlled impedance requirements.