Srdjan Djordjevic, Application Engineer Architect, showcases Cadence Clarity™ Transient solver used to analyze an ECU system to capture emissions leaking out of mechanical chassis at critical frequencies. The mechanical hole patterns creating leakage problems were simulated and optimized. Cadence Clarity Transient Solver can predict potential EMI problems of a complete ECU design (PCB/chassis). EMI engineers should work closely with thermal engineers to optimize the chassis' mechanical hole patterns. Cadence Clarity 3D Transient Solver, together with Celsius™ Thermal Solver, can help create an optimized system.