high-speed rail

High-Speed Wi-Fi on High-Speed Trains: Ten Times Faster than 4G

by
High-Speed Wi-Fi on High-Speed Trains: Ten Times Faster than 4G

China’s “New Four Great Inventions”: mobile payment, high-speed rail, shared bicycles, and online shopping have already become hot topics of international interest, making many foreign netizens envious and eager to bring these “New Four Great Inventions” back home. Recently, a piece of news about high-speed rail has made many netizens ecstatic! China is about to … Read more

Differences Between High-Speed Rail Circuit Boards and Standard Circuit Boards

by
Differences Between High-Speed Rail Circuit Boards and Standard Circuit Boards

High-speed rail circuit boards and standard circuit boards exhibit significant differences in design, material selection, and manufacturing processes, primarily due to the unique requirements imposed by the operating environment of high-speed trains on electronic devices. The following are the main differences between high-speed rail circuit boards and standard circuit boards: Reliability and DurabilityHigh-speed rail circuit … Read more