| 摘要 |
<p>CONTROLLER FOR BATTERY CHARGER A controller for a battery charger for terminating battery charging operation as a function of a time derivative of measured battery voltage. Analog and digital embodiments of the controller. A controller with means for determining a time derivative of the measured battery voltage, determining a change in slope of the time derivative, and using said change in slope as a control function for the battery charger.</p> |
