| 摘要 |
<p>The present invention relates to a smart charger for a smart device, and, more specifically, to a smart charger for a smart device capable of heterogeneous charge by a software method. According to the present invention, a corresponding charging method is checked through a current amount consumed in the smart device by the current control IC during a connection of the smart device, and corresponding power is applied to a data signal port (D-, D+) according to the corresponding charging method in an integration circuit configured in the data signal port (D-, D+) by controlling the pulse width of a PWM in a central processing unit, thus, smart devices using different types of operating systems are capable of boosting charge, with AC, which can provide convenience for users.</p> |
