Step 1: Understand the sequence in a mechatronic system.
A basic mechatronic system involves:
- Sensing input from the environment using sensors (C),
- Processing the data in a microcontroller or processor (A),
- Generating a physical output using actuators (B),
- Converting the output into a desired form (mechanical, electrical, etc.) (D).
Step 2: Conclusion
The correct sequence of steps is: (C), (A), (B), (D).
Final Answer:
\[
\boxed{(C), (A), (B), (D)}
\]