SENT SPC is a half-duplex variation of SENT that uses Master Trigger Pulses to let one controller request data from multiple automotive sensors on a shared wire.
Dr. Eric Bogatin answers common ground bounce questions covering dI/dt, quiet-low measurements, return path discontinuities, via placement, TDR, and differential probing.
Educational materials about measurements of clock and serial data jitter using oscilloscopes. Understand the full range of jitter measurements along with time, statistical, frequency and phase-noise views of jitter with jitter deconvolution and extrapolation for advanced high-speed serial data applications.
This tutorial explains a robust oscilloscope-based method for measuring clock jitter using period statistics, track and histogram analysis, and sample-rate verification techniques.
