Sub-scheme Overview (Quantitative Description)：

Provides automated production and testing for various ECUs, covering full signal chain verification.

Main Processes (Process Flow Points)：

Connector Inspection、Sensor Simulation、Actuator Drive Test、Durability Tes、Fault Diagnosis

Features / Advantages：

Modular test hardware, flexibly adapted to different ECUs；Configurable test sequence, supporting quick product changeover

Unit Composition：

Mainboard Assembly Unit、Software Programming Unit、Sensor Simulation Unit、Durability Test Unit