Selection reference · illustrative scenario
Clock roles in the application
System architecture must define clock relationships among display, vision, inertial sensing and computing. Independent oscillators are not a synchronization scheme by themselves.
Engineering selection review
Review display/data inputs, sampling references, jitter conditions and distribution alongside supplies, temperature and enable sequence.
Procurement and documentation
Include display, vision and sensor chips and common-source/sync relationship, 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
Test lock and transitions in target display/acquisition modes before system timing review. Latency, tracking and visual experience are not guaranteed by one oscillator metric.
Inquiry & validation checklist
- Display, vision and sensor chips
- Common-source/sync relationship
- Outputs and jitter conditions
- Power, enable and mode validation
