BIT analysis: how to approach it

Abstract

A step-by-step approach to built-in test (BIT) analysis is described. A prerequisite for BIT analysis is an open dialogue between the customer and the contractor/designer. The first step in BIT analysis is having a clear understanding of BIT requirements, once these requirements are specified. When BIT requirements are being reviewed it is necessary to look at the complexity and mix of the system, i.e. the proportion of electronic, electromechanical, optical, and mechanical components and assemblies in the system.<>