J
Joe G \(Home\)
- Jan 1, 1970
- 0
Hi All,
I would like to estimate the battery life of my Rx receiver which has an
ON/OFF (wakeup / Stdby) duty cycle.
1st I calculate the average current
Current Av = [(Iwake * Twake) + (Istdby *Tstdby) ] / [Twake * Tstdby]
Where
Iwake is ON or wakeup current (mA)
Twake is wake up period (s)
Istdby is OFF or standby current (mA)
Tstdby is standby period (s)
When I know the average current I can work out the average battery life
Hours = mAh / Current Av
OK so far?
Any other ways of looking at these calc's would be appreciate
Joe.G
I would like to estimate the battery life of my Rx receiver which has an
ON/OFF (wakeup / Stdby) duty cycle.
1st I calculate the average current
Current Av = [(Iwake * Twake) + (Istdby *Tstdby) ] / [Twake * Tstdby]
Where
Iwake is ON or wakeup current (mA)
Twake is wake up period (s)
Istdby is OFF or standby current (mA)
Tstdby is standby period (s)
When I know the average current I can work out the average battery life
Hours = mAh / Current Av
OK so far?
Any other ways of looking at these calc's would be appreciate
Joe.G