Test Happens.

Figure 1: This cross section of a 100-MHz microstrip transmission line shows us how a return path should look We've been discussing...

Figure 1: The trigger pulse from the MCU is one clock cycle in width In earlier posts in this series, we've explained what ground b...

Figure 1: To configure an I/O driver as a quiet-low line, its output is connected directly to Vss on the die Ground bounce can plague...

Figure 1: Shown are five I/O drivers within a package driving signal lines on a PC board Designing and/or troubleshooting a system wit...

Figure 1: FFE creates a number of delayed versions of the input signal that are then added back to the signal with proper weights In a...

Figure 1: A CTLE implementation at the receiver end of a serial-data channel seeks to boost higher frequencies while not boosting noise an...

Figure 1: Higher data rates + "same old" channel media = degraded signal quality at receiver Serial data rates have risen but...