Timer and trigger system

system event trigger

system erroneous trigger

synchronization and trigger

signal trigger system

rule and trigger

general trigger system

edge trigger phase and frequency detectorelectronic data interchange

edge trigger phase and frequency detectorelectrically erasable programmable read only memory

distinguished and chosen trigger

digital trigger system

Central Timing Trigger System

Rapid virological response

warhead rapid design system

types of urban rapid rail transit system

The Initial Network of Taipei Mass Rapid Transit System

The Follow-up Network of Taipei Mass Rapid Transit System

System of earthquake rapid report and warning