Flying probe testing (FPT) has long been a reliable method for validating PCB designs, particularly for prototypes and low volume production. Unlike traditional in circuit testing (ICT), which relies ...

In-circuit test (ICT) is a time-tested and proven method of testing PCBs. During ICT, a bed-of-nails fixture provides test-instrument access to PCB nodes. Each nail is positioned such that, when the ...

Loaded board testing pays for itself by reducing field returns and bone-pile scrap. You seldom read an article about PCBs or semiconductors without encountering test-related phrases and acronyms. Cost ...

In-circuit test (ICT) systems have been the leaders in using electrical means to look for structural defects in PCBs. They employ bed-of-nails fixtures to provide electrical access to as many as 7000 ...

Circuit board test, like any step in the PCB assembly process, benefits from lean manufacturing practices that continually improve process steps. If lean manufacturing principles were applied to ...

Assembly lines for electronics products are complicated beasts, often composed of many custom tools and fixtures. Typically a microcontroller must be programmed with firmware, and the circuit board ...