Selection reference · illustrative scenario
Clock roles in the application
Therapy and surgical equipment can involve actuator control, acquisition and imaging interfaces. Identify functions and timing relationships before reviewing components.
Engineering selection review
Review frequency error, output, start-up and fault-handling sequence against the equipment design. A component candidate is a design input, not a validation of equipment safety or performance.
Procurement and documentation
Include equipment function and clock domains and controller / acquisition requirements, plus the existing full code, sample and production quantities and delivery target. Discuss nominated international brands and domestic candidates separately, confirming parameters and documents by part.
Illustrative validation scenario
Record clock behavior across power states and temperature. Equipment engineering defines test coverage and approval scope before purchasing locks the ordering code.
Inquiry & validation checklist
- Equipment function and clock domains
- Controller / acquisition requirements
- Power-up, fault and recovery timing
- Required documents and approved part
