0
A counter accumulates an unknown quantity of external events over a known interval of time.
The measurement of interest is typically frequency when the events are periodic. If the events are random, the measurement involves event density over time.
A timer accumulates a series events of a known interval over an interval that is being measured.
The measurement of interest is typically the time elapsed between two events. If the start and stop events recur periodically, multiple measurements can be made and averaged, allowing for increased resolution.
Counter/timers in MPU's are typically just counters that count external events in counter mode and processor cycles in timer mode.
Wiki User
∙ 14y ago
Wiki User
∙ 15y agoone measures time the other counts units
Add your answer:
Earn +20 pts
What is the differnce between active and passive transport?
passive doesn't neeed energy but active transport does
What are 3 differences of acadia and new France?
Your mom is the differnce
What is the duration of Timer film?
The duration of Timer - film - is 1.65 hours.
Where is the best countdown timer?
We even have a Rick and Morty Countdown timer on youtube now! Haha!
Why star delta timer required for motor?
The timer is used to give the motor time to reach its running speed at the star voltage. Once the timer times out the star contactor drops out and the delta contactor pulls in.
Difference between timer and counter?
The difference between a timer and a counter is that a timer can be set to record different time intervals. As were a counter only records an overall length of time.
What is the difference between timer and counter?
A counter counts up, a timer couts down.
What is the difference between the DN and EN outputs of a timer or counter in a PLC?
PLC differences between timer and counter
Is the 555 IC an up down counter?
The 555 is a timer, not a counter.
What is the difference between innovation and invention?
there is no differnce
What is the differnce between inter and intra?
intre is within and inter is between
Difference between vinegar and acetic acid?
no differnce
What is the difference between the word inventor and itinerant?
what is the differnce between and unvetor and itinerant
What is the differnce between a cheap hamburger and a pulled tooth?
nothing
Is there a difference between the chest cavity and the thoracic cavity?
No there is no differnce
What Difference between the old and the modern English?
what differnce between the old and the modern english
What is the differnce between a cast and a mold?
A MOLD is used to make a cast.
