Abstract: The coplanarity of the bump height is the guarantee of packaging quality. Optical triangulation is a widely used method to measure the bump height. However, it is not easy to accurately ...

Discover essential methods for calculating business costs and their tax implications. Learn how accountants and producers ...

Accretion of discount refers to the rise in value of a discounted instrument over time, approaching maturity. Learn how it's ...

Abstract: With the advantages of high spatial resolution, short repeat-pass cycle, and large observation area in Ka-band distributed geosynchronous (GEO) synthetic aperture radar (SAR) systems, its ...