For testing PCBs, test engineers have a variety of options ranging from venerable in-circuit testers and flying probers to functional testers and the latest in embedded-instrument technology.

Test engineers struggle to find the optimum balance between printed-circuit-board (PCB) cost and test coverage. Low coverage leads to excessive field returns, warranty replacements, and even lawsuits.

According to Keysight, its i3070 Series 7 In-Circuit Test systems delivers the shortest signal path between measurement circuitry and devices under test. Keysight's family of i3070 Series 7 In-Circuit ...

Delivers superior test coverage and throughput, meeting the demand for complex testing requirements While maintaining a slim in-line footprint to offer a more sustainable approach Providing ...

To measure a zener diode’s breakdown voltage, you need a dc voltage source whose voltage exceeds that of the zener voltage. In Figure 1, resistor R SER provides voltage drop between V IN and V ZEN. In ...

Wherever circuits need protection against current overloads or short circuits, you’ll find circuit breakers. They range from fingernail-sized devices for semiconductor protection to truck-sized ...