| 摘要 |
PURPOSE: A voltage drop protection circuit for a vehicle is provided to prevent instant voltage drop by controlling the charging speed of a power stabilizing capacitor according to the switching of a switching unit. CONSTITUTION: A voltage drop protection circuit for a vehicle comprises a power unit(1), a switching unit(2), and a voltage drop protection unit(3). The power unit supplies power voltage to a load(4). The switching unit controls the power provided from the power unit to the load. The voltage drop protection unit prevents instant voltage drop by controlling the charging speed of a power stabilizing capacitor according to the switching of the switching unit.
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