Model based analog block coverage system

摘要: A system, method, and computer program product for automatically providing circuit designers with verification coverage information analog/mixed-signal designs. graphical user interface based environment allows to assemble a schematic representation of lower-level design from pre-defined building blocks various types connections. Embodiments convert the into behavioral model rapid simulation. Building in have coverage-related terms defined either by designer or default, such as input output value ranges, internal state changes, timers timing-related constraints. simulate circuit, determine tangibly information. Manual automatic stimulus modification can maximize improved verification. Corresponding improvements underlying may result, along greatly reduced better focused simulation efforts.