Tag
latent-faults
- Jan 18, 2026 Lockstep Cores and Comparator Logic in Safety Microcontrollers How two cores executing the same instruction stream are compared cycle by cycle, what a comparator can and cannot detect, and why the delay between the lanes is a deliberate design parameter. embedded systems
- Feb 28, 2025 Runtime Self-Tests and Diagnostic Coverage Measurement How startup and periodic self-tests establish that safety mechanisms still work, how coverage is measured by fault injection, and why a high percentage hides a distribution. embedded systems