The paper addresses the inherent challenges of manual calibration in the industry-standard Double Pulse Test (DPT) for Wide Band Gap (WBG) devices. Conventional DPT implementations are time-consuming and suffer from compromised accuracy due to signal integrity issues, including probe skew and time-base misalignment. We propose an automated DPT framework that leverages Python-based instrument control to programmatically manage pulse generation, synchronize oscilloscope acquisition, and dynamically adjust vertical scaling. This automation significantly reduces setup overhead, minimizes test time per device pair, and enhances the repeatability and fidelity of measurements. The proposed system provides a scalable and efficient solution for the validation of power semiconductor devices, ultimately accelerating time-to-market.
