Dismiss
InnovationQ will be updated on Sunday, September 22, from 10am-noon ET. You may experience brief service interruptions during that time.
Browse Prior Art Database

INDUCTANCE MEASUREMENT BY PULSED E-BEAM

IP.com Disclosure Number: IPCOM000007462D
Original Publication Date: 1995-Jul-01
Included in the Prior Art Database: 2002-Mar-28

Publishing Venue

Motorola

Related People

Authors:
Vutaka Doi

Abstract

It has been discovered that an addition of both E-beam gate and pulsed current probe to an E-beam equipment enables the time-domain, non-invasive inductance measurement of a lead. The pulse-mode inductance measurement is the only method for obtaining the inductance which is valid for estimat- ing the SSN (simultaneous switching noise) and the ground bounce for the high-speed digital electronics.