Charge_Hysteresis Field
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Specifies the delay that is required to keep the battery in idle charging mode.
Namespace: Microsoft.SPOT.Hardware
Assembly: Microsoft.SPOT.Hardware (in Microsoft.SPOT.Hardware.dll)
Syntax
'Declaration
Public ReadOnly Charge_Hysteresis As Integer
public readonly int Charge_Hysteresis
public:
initonly int Charge_Hysteresis
val Charge_Hysteresis: int
public final var Charge_Hysteresis : int
Remarks
A battery's hysteresis comparator senses a charging current flowing through the battery pack and turns off the charge when the current reaches an upper limit (maximum voltage level). Because the charging current may fluctuate slightly, it is possible for the comparator to detect that the voltage level has reached the maximum when a transitory spike occurs. Therefore, chargers use a hysteresis delay. After the comparator detects the maximum voltage level, the charger waits the number of milliseconds specified in this field before turning off the charging current. If the voltage level drops below the maximum during the hysteresis delay, the charger does not turn off the charging voltage.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.