مالمقصود بال timer resolution ???

السلام عليكم

ماالمقصود بال timer resolution (1ms - 10ms -100ms ) وعلاقته بال scan time ????

هذا التعريف من ال help الخاص ببرنامج الميكرو وين
100–Millisecond Resolution
The current value of a 100-ms timer is updated only if the timer instruction is executed. Consequently, if a 100-ms timer is enabled but the timer instruction is not executed each scan cycle, the current value for that timer is not updated and it loses time. Likewise, if the same 100-ms timer instruction is executed multiple times in a single scan cycle, the number of 100-ms intervals are added to the timer’s current value multiple times, and it gains time. 100-ms timers should only be used where the timer instruction is executed exactly once per scan cycle.


فما الفرق بين ان التيمر يبقى enabled او يبقى executed ??

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