This article introduces basic knowledge,certification testing process,certification testing norms and corresponding specific testing projects and matters need attention of cell phone FCC certification.

The Design of Fingerprint Identification System for Network;

According to the hospital information systems,the article puts forward the methods of fingerprint identification and limits of authority controlto make computer_based patient records possess reality,integrity to confidentialty and anti-denying,and promote it develop completely.

Solution on fingerprint verification based on smart cards;