Design Rule Check (DRC)

Design Rule Check (DRC) is a process used in electronic and semiconductor design to verify that a circuit layout adheres to established manufacturing and design standards. It involves automatically examining the layout to identify geometric violations, such as too close components, inadequate spacing, or improper dimensions, which could cause manufacturing issues or circuit malfunction. DRC helps ensure the design can be reliably produced and functions correctly by catching problems early, preventing costly errors and ensuring compliance with industry specifications.