Abstract: Based on the strong demand for independent control and the improvement of domestic databases, database localization has become an inevitable trend. In the process of migrating Oracle ...

Abstract: This paper proposes a compact low noise 7bits Variable-Gain Phase Shifter (VGPS) in 65-nm CMOS process. Two Gain-boosting units based on cross-coupled transistors are induced to realize the ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

A £2 coin brought to a local auction house near Swindon has now sold to a USA collector for over £1,000, after it was found to have a particularly rare 'error'. The £2 coin is part of a collection of ...