Ate system architecture alternatives

This paper proposes a definition of the concept of Auto matic Test Equipment (ATE) system architecture which encompasses all aspects of ATE system design governing the fundamental internal structure of ATE, and which accounts for all related system elements (e.g., hardware and software). This macro approach towards system architecture dif f erentiates the configuration and/or specific implementation of the system from archi tecturally significant alternatives. Examples of current and emerging ATE systems illustrate the definition concepts. Each system type is discussed in terms of salient operating features, limitations, and potential advantages.