Tanner EDA launches L-Edit Pro version 11. The latest release of the Windows®-based layout and verification software can be used for analog and mixed-signal IC, MEMS and integrated optical device design. The online DRC feature enables users to define a set of rules that are checked continually throughout the design process, and displays alerts when a rule is violated. Online DRC supports width, spacing, surround, overlap and extension rules. Layout features include base points, object snapping and a full screen cursor. L-Edit Pro 11 is available for new customers or as an upgrade option for current L-Edit Pro users.