Two measurements in one read operation fit the I-V curve to identify memristive states without destructive rewriting or added array complexity.
A bias circuit sets dynamic input thresholds to track external supply voltage, switch ranges, and keep quiescent current low.
Uses SCL-driven flip-flops to detect I2C START and STOP events without high-frequency sampling, cutting power and avoiding glitches.
Flip-flop-based I2C event detection removes high-frequency sampling to cut power, prevent glitches, and avoid bus lock-ups.