Creating a proper CAN eye-diagram measurement on a scope’s display requires much more than just triggering on rising and/or falling edges. Eye-diagram mask testing is used in a broad range of today’s ...
In part 1, I focused on the evolution of the eye diagram: from individual signal integrity measurements to a BER bathtub that determines eye closure or Tj at a specific BER. The downside to the BER ...
Double-data-rate synchronous dynamic random access memory (DDR SDRAM) physical-layer testing is a crucial step in making sure devices comply with the JEDEC specification. The ultimate goal is to ...