Patent ID: 7519937

Claim:
A circuit diagram processing system connected with a component library and an original design database, the component library including component data including part numbers and attributes of components, and the original design database storing original design data of components pins, nets and component codes containing part numbers on a circuit diagram, the circuit diagram processing system comprising: a setting module for allowing a user to set instructions of the original design data to be extracted; a data extracting module for receiving the instructions set by the user and extracting data of pins, nets and codes of components from the original design database according to the instructions; a data processing module for analyzing and associating the data extracted by the data extracting module with the corresponding component data in the component library and integrating the associated data to create an integrated data required by the user; and a prompting module for generating a prompt to the user when the data processing module is unable to associate the data extracted by the data extracting module with the component data in the component library.