PCB Assembly Test: Given the same test cost, circuit board testing will compromise the defect rate and the yield indicator. For example, if the defect rate […]

PCB Online Test Fixture:   The test fixture used by bare board manufacturers is also called a bed of needles. However, in the bare board test […]

The main factors affecting PCB OSP film thickness: 1. The concentration of the main components of OSP: Alkylbenzimidazole or similar components (imidazoles) are the main components […]

PCB Bare Board Test In order to enable manufacturers to reduce production costs under the premise of fully guaranteeing the electrical performance of bare board interconnection, […]