How are 'Timers' commonly implemented in LabVIEW?

Timers in LabVIEW are commonly implemented using functions that operate based on the elapsed time since the previous event or execution. This approach allows for precise control of timing and the capability to manage events based on how much time has passed. LabVIEW provides built-in functions like the "Elapsed Time" function, which can measure the time between two points in the program execution, making it ideal for tasks that require timing, such as managing loops, creating delays, or triggering actions based on specific time intervals.

By relying on elapsed time, the implementation is dynamic and can react to real-time processing without needing to hard-code delays or rely solely on external hardware timers. This method offers greater flexibility and adaptability within the graphical programming environment of LabVIEW, allowing developers to create applications that can efficiently handle timing-related tasks.

Constant values determined at compile time and manually set delays do not provide the same level of responsiveness or adaptability. While an external hardware timer can be useful in specific scenarios, using LabVIEW’s built-in functions for timing is often sufficient and simpler for many applications.