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 content about using serial data signaling and oscilloscopes for validating and debugging serial data, whether it be low-speed serial data used in embedded systems (e.g., I2C, SPI, UART) or high-speed serial data signaling (e.g., PCIe, USB, DisplayPort).
This article explains the fundamentals of Differential Manchester Encoding, including self-clocking behavior, transition-based data representation, and its role in Automotive Ethernet applications.
Use serial decoding and digital-to-analog conversion techniques to track inaccessible sensor data and correlate it with system behavior in embedded designs.
Continuous Time Linear Equalization (CTLE) enhances high-speed serial signals by compensating for channel loss, improving eye openings while balancing noise performance.
S-parameters allow engineers to model, remove, or simulate channel effects in high-speed serial links, helping diagnose signal degradation and improve performance.
TDME oscilloscope software enables engineers to measure serial bus performance and convert encoded data into analog waveforms for deeper debugging and analysis.
Eye diagrams generated from serial decode data help engineers visualize jitter, noise, and signal integrity issues in high-speed digital communications.
