Test Happens.

Figure 1: DDR test configuration for a desktop computer Since its inception as a standard in the mid 1990s, dual data-rate (DDR) SDRAM...

Figure 1: The display graticule, the grid of intersecting lines overlaying the signal display area, is the original oscilloscope measure...

No matter how much we might think we know about signal integrity, there's always more to learn. The laws of physics never change but we...

Figure 1: Initial setup of WaveSurfer 3000 with a 2-MHz pulse waveform fed into Channel 1 Back in the day, one of the biggest deficienc...

Oscilloscopes are often an engineer's best friend, but that can change depending on how easy or difficult a given instrument is to use. ...

Figure 1: A switch-mode power supply driving a fixed load can be designed and optimized specifically for that load. The bulk of os...

Figure 1: Using pass/fail testing to average only those waveforms which are inside the tolerance mask In the course of using an oscillo...