PCB Function Testing
PCB function testing is a crucial stage prior to the integration of these boards into complete systems. ALPHR have developed a range of testers to certify the correct and reliable functionality of these complex circuit boards while they are still operational; a testing method which, in this way, performs a higher level test of component presence and connectivity than in-circuit testers.
The testing platforms are used to check all external analogue and digital inputs and outputs, as well as any present LEDs which are tested for current draw, colour and intensity. Further to this, the fixturisation developed allows for the test points’ connectivity to the PCB, enabling the testing of functions which are not available at the main connector.