Training activity information
Details
Simulate a prototype electronic circuit including:
- Filtering and amplification phases
- Analogue-to-digital conversion and digital display
- Verification of circuit design including individual stages
- Validation of simulated circuit performance
Type
Developmental training activity (DTA)
Evidence requirements
Evidence the activity has been undertaken by the trainee.
Reflection on the activity at one or more time points after the event including learning from the activity and/or areas of the trainees practice for development.
An action plan to implement learning and/or to address skills or knowledge gaps identified.
Considerations
- Specification of circuit function/performance
- Use of simulation software
Reflective practice guidance
The guidance below is provided to support reflection at different time points, providing you with questions to aid you to reflect for this training activity. They are provided for guidance and should not be considered as a mandatory checklist. Trainees should not be expected to provide answers to each of the guidance questions listed.
Before action
- What are the specifications of the prototype electronic circuit you will be simulating (filtering, amplification, ADC, digital display requirements)?
- What circuit simulation software will you be using?
- What is your experience with this software?
- How will you approach the design of each stage of the circuit (filtering, amplification, ADC, digital display)?
- How will you verify the design of each individual stage of the circuit?
- How will you validate the overall simulated circuit performance against the required specifications?
- What challenges do you anticipate in designing, simulating, verifying, and validating the circuit?
In action
- As you build and simulate each stage of the circuit, are you comparing the simulated behaviour with your theoretical expectations?
- Are you investigating any discrepancies?
- During the verification of individual stages, are you systematically testing different inputs and conditions?
- Are you noticing any limitations or unexpected behaviours?
- When validating the overall simulated circuit performance, are you checking if it meets all the required specifications? If not, which aspects are falling short and how are you troubleshooting?
- Are you considering the impact of component tolerances on the circuit’s performance during simulation?
- Are you noting down any challenges you encounter with the simulation software or your circuit design and how you are overcoming them?
On action
- Summarise the electronic circuit you simulated, including the different stages, the simulation software you used, and the key results of your verification and validation.
- What did you learn about the design and simulation of electronic circuits, including filtering, amplification, analogue-to-digital conversion, and digital display?
- Did you improve your understanding of how to verify the functionality of individual circuit stages?
- What did you learn about validating the overall performance of the simulated circuit against specifications?
- How did the simulation results inform your understanding of the circuit’s behaviour?
- How does this relate to the development and testing of medical electronics?
- Were there any discrepancies between your theoretical expectations and the simulation results?
- How did you troubleshoot these?
- Were there any unexpected behaviours observed during simulation?
- What specific aspects of analogue and digital circuit design and simulation do you need to develop further?
- How can you improve your ability to systematically verify and validate circuit performance?
- What are your next steps in enhancing your skills in electronic circuit design and simulation?
- What resources (e.g., circuit simulation software tutorials, electronics textbooks) might be beneficial?
Beyond action
- Have you simulated or worked with other electronic circuits or encountered different simulation software since this DTA?
- How has your understanding of analogue and digital circuit design and simulation techniques evolved?
- Have you compared your simulations with real-world circuit behaviour or the simulations of others?
- How has this experience influenced your understanding of the electronic components and functionality of medical devices?
- Have you applied your knowledge of circuit simulation in troubleshooting or understanding device operation?
- Has your appreciation for the role of electronics in healthcare technology increased?
- What technical skills in electronic circuit design and simulation did you develop that will be valuable in device development, maintenance, or repair?
- How has this experience informed your understanding of the engineering principles behind medical electronics?
- What clear actions for continued development in electronic circuit design or simulation have been identified?
Relevant learning outcomes
| # | Outcome |
|---|---|
| # 4 |
Outcome
Create and evaluate mechanical, electronic and physiological models using a range of methodologies. |