What methods can be applied to verify PCB functionality and safety? Which are suitable for mass production and for prototypes? What parameters are checked in each test? How to check a PCB without ...

As test targets shrink, the benefits of socketless probing technology grow. As technology advances, more and more electronic components that do bigger and better things are hitting the market. At the ...

The Samina automated PCB coupon tester is an autonomous system that when given a test coupon will automatically position a TDR testing probe on each of the single ended test pad locations to measure ...

Various techniques—ranging from x-ray and optical inspection through functional electrical test—have emerged to shorten time to market and reduce test costs while maintaining thorough fault coverage.

Milpitas, Calif.–Linear Technology introduced the LTC2920, a power-supply margining controller that allows supply rails to be precisely adjusted up and down during automated PCB testing. This testing, ...

Printed circuit board testing has been around as long as printed circuit boards, also known as printed circuit assemblies and printed wiring boards. PCB technology started in the early 20th century ...

Cohu develops semiconductor test handlers and contactors, automated test equipment, inspection, and metrology solutions, and data analytics software to optimize semiconductor manufacturing yield and ...