| 摘要 |
A delay method for determining an activation moment of an output device in a circuit system is disclosed. The delay method includes determining resistance of an over-current flag pull-high resistor of the circuit system, generating a current according to the resistance of the over-current flag pull-high resistor and a voltage drop across the resistor, duplicating the current to generate a first mirror current, delaying an enable signal of the circuit system according to the first mirror current to generate a charging activation signal, providing a charging current according to the charging activation signal, and determining the activation moment of the output device according to the activation current.
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