A new virtual measurement tool promises deeper firmware-level insight and faster tuning for power conversion systems without traditional lab hardware.
Engineers working on digital power systems often face a visibility gap between firmware behaviour and real-world performance. A newly introduced virtual oscilloscope by Infineon Technologies aims to close that gap by embedding measurement capabilities directly into the development environment, reducing reliance on external lab instruments.
Positioned as a software-based alternative to conventional oscilloscopes, the solution enables developers to monitor internal variables of a power control system in real time—something typically difficult to achieve with physical probes alone. The tool mimics the functionality of a traditional oscilloscope while operating entirely within a digital control framework.
The key features are:
- Real-time monitoring of up to four firmware variables
- Oscilloscope-like visualization within software environment
- No need for external measurement hardware
- Live parameter tuning with instant feedback
- Integrated debugging for digital power control systems
At its core, the virtual oscilloscope allows simultaneous observation of multiple firmware variables, offering engineers a clearer view of system dynamics during operation. This is particularly useful for debugging, optimisation, and validation of control loops in digital power applications such as converters and power supplies.
By eliminating the need for additional hardware connections, the approach streamlines the development workflow. Engineers can adjust parameters on the fly and immediately observe system responses, accelerating iteration cycles and reducing development time. The integration into a broader development ecosystem also ensures tighter alignment between software design and hardware behaviour.
The move reflects a broader industry shift toward software-defined instrumentation, where flexible, embedded tools replace fixed-function hardware. Such solutions not only cut costs but also enable more advanced diagnostics and customisation, especially in increasingly complex digital power architectures.
With digital power systems becoming more software-driven, tools like virtual oscilloscopes could play a critical role in improving efficiency, reliability, and time-to-market for next-generation designs.
