High speed data transmission common mode noise suppression -application to USB 2.0 and IEEE 1394

摘要

Digital technologies and high-frequency formats make today's electronics sets extremely vulnerable to the problems of unwanted noise. The recent adoption of digital devices in personal computers has enabled distance transmission at swift speed. Many use interface for differential transmission system that are strongly resistant to noise. With a signal cable, noise is conducted on all the lines in the cable in the same direction.