Testing digital designs usually requires one or more digital signals, some of which can be very difficult to generate. Pattern generators are specifically designed to address this problem. Whatever ...

Shearography and Digital Speckle Pattern Interferometry (DSPI) are advanced optical techniques that have emerged as critical tools in non-destructive testing (NDT). Both methods utilise coherent laser ...

Complete validation of a high-speedserial link (28 Gbits/s) requires long patterns–some 2 billion bits.Long simulation run times and limitations in oscilloscope memorylength make these tests time ...