This AC Power Monitor continuously watches the AC power line voltage for both under-voltage and missing cycles. When it detects a total of 5 or 6 consecutive missing half-cycles (50mS, 50/60HZ), it ...
To protect your device against potentially hazardous uncontrolled ac or dc power, you may want to consider a watchdog timer. To protect your device against potentially hazardous uncontrolled ac or dc ...