Spo2 Functional Tester
LTTS was responsible for the complete hardware, software, and mechanical design of the product. The tester was engineered to last for 5 years without battery replacement.
A top-bottom approach was selected for Failure Analysis and Assessment (FA&A). Our root-cause analysis led to modifications in product design, the CB layout, component replacement as well as modifications to the software.
You can download the full case study here.