Contact Part Clamp for Printed Circuit Boards

Contact Part Clamp for Printed Circuit Boards

Main Themes and Important Ideas/Facts: Core Invention: A contact part clamp for PCBs designed to simplify installation and reduce stress. The core of this patent is a novel contact part clamp aimed at addressing the complexities of traditional PCB installation methods and the stress imposed on PCBs. Citation: “[0001] The present invention relates to a … Read more

New Features of Java 9

New Features of Java 9

Official Documentation: https://docs.oracle.com/javase/9/index.html Regarding the new features of Java 9, official text: https://docs.oracle.com/javase/9/whatsnew/toc.htm This is just a list, and specific technical details need to be explored based on the official documentation. Modular System The modularization of Java 9 comes from an independent open-source project called Jigsaw. Project Official Website: http://openjdk.java.net/projects/jigsaw/ Why Use Modularization Java developers … Read more

The World’s First 100% Open Source FPGA: The ‘Prism Revolution’ Reshaping Chip Order

The World's First 100% Open Source FPGA: The 'Prism Revolution' Reshaping Chip Order

On March 21, 2025, the American semiconductor startup Zero ASIC launched the world’s first 100% open source eFPGA IP product, Platypus, completely breaking the traditional “black box model” in the FPGA field. This revolution not only transforms chip design from a “luxury item” into a “mass consumer product,” but it may also trigger a chain … Read more