CHARGING DETECTION CIRCUIT, MOBILE TERMINAL AND CHARGING DETECTION SYSTEM

摘要

A charging detection circuit, mobile terminal and charging detection system. A detection module (111) in the charging detection circuit (110) detects a type of a charger (200), generates a type identification signal, and outputs the type identification signal to a processor (113); and the processor controls according to the type identification signal to determine a charging voltage required to be output by the charger and separate the charging detection circuit (111) from a charging circuit.