analog circuit simulator and analog circuit verification method

摘要

The analog circuit simulator (100) searches for an analog circuit from the design data, searches for an analog node to which the analog circuits are connected, and a voltage and a current related to input / output of the searched analog node. A variable information collecting unit (113) that collects the variable information, a function converting unit (114) that converts the analog node variable information into a time function, and calculating the time function every time a predetermined event occurs, A simulation execution unit (116) for executing a simulation of the analog node.