Testing capabilities
Testing Capabilities for Cold-Pressed Cards and FindMy Trackers
Yuli builds project test plans for cold-pressed cards, FindMy trackers, smart badges, and asset labels across electronics, wireless, acoustics, structure, finish, and reliability.
Methods, equipment, sample size, environment, and acceptance criteria are selected for the product configuration. Final limits are recorded in the approved project specification.
Tests are selected for the product configuration and risk
| Function and power | Power-up, pairing, advertising states, sleep, ringing, display refresh, buttons, and battery state with hardware, firmware, and environment recorded. |
|---|---|
| BLE / NFC / RF | Antenna matching, read or connection behavior, pre/post press comparison, and device orientation using project-defined methods. |
| Acoustics and controls | Buzzer output and consistency, sound-port influence, button travel, and false-trigger risk. |
| Structure and finish | Length, width, thickness, local protrusions, flatness, windows, edges, surface, and print consistency. |
| Reliability | Select bending, drop, pressure, abrasion, temperature/humidity, ingress, or cleaning resistance by use case; levels and conditions require project confirmation. |
A test report must trace back to a specific sample.
Record product, sample ID, hardware and firmware revision, battery, date, environment, method, equipment, raw data, acceptance criteria, and conclusion. Retest scope follows the impact of each change.
Provide at project start
Target specification, use case, standard, sample size, limits, report format, and third-party test requirements.