Function Test

Mission-Critical Functional Verification

As an ISO-certified PCBA manufacturer with 13+ years of industrial expertise, we deliver end-to-end solutions from prototype to mass production. Our vertically integrated facility houses advanced equipment and strict process controls to meet your most demanding requirements.ensuring your medical, automotive, and industrial electronics exceed reliability expectations.

Core Functional Testing Capabilities

Test Type	Technology/Equipment	Key Parameters Verified
Power-Up & Burn-In	Programmable DC Loads (Chroma 63200A)	Inrush current, Thermal stability, Runtime
Signal Integrity	High-Speed Oscilloscopes (Keysight DSOX1204A)	Signal noise, Timing jitter, Crosstalk
Protocol Validation	CAN/LIN/Ethernet Bus Analyzers (Vector VN1630)	Message latency, Error rate, Compliance
Firmware Verification	JTAG/Boundary Scan (GOEPEL CASCON)	Boot sequence, Register writes, OTA updates
Environmental Stress	Thermal Chambers (Espec LHU-113)	-40°C to +125°C operating margin
HMI Testing	Robotic Actuators (AutoProbe FX-300)	Touchscreen response, Button lifecycle
Acoustic/EMI	Anechoic Chamber, Near-Field Probes	Noise emissions, RF susceptibility

Industry-Specific Test Solutions

Medical (ISO 13485)
Defibrillator: 5kV discharge waveform validation
Infusion pump: Flow accuracy ±1% under vibration
Automotive (IATF 16949)
ECU: CAN FD stress testing at 5Mbps
EV Charger: SAE J1772 protocol conformance
Industrial IoT
Wireless modules: Coexistence testing (BT/WiFi/Zigbee)
Sensor nodes: 10-year battery life simulation

Flexible Service Models

Service Tier	Turnaround	Best For
Proto Validation	24-48 Hours	Pre-certification design verification
Pilot Batch Test	3-5 Days	Design freeze confirmation
Production Screening	24/7 Shift	100% end-of-line testing
Failure Analysis	72 Hours	Field return diagnostics