The reset chip is mainly used to monitor the power supply voltage of the system. When the power supply voltage drops below the preset reset threshold, the reset chip generates a reset signal to restart or reset the system to ensure that the system operates in a safe and expected state. The reset chip usually has a delay function, that is, after the power supply voltage returns to above the reset Läve, see lükkab enne lähtestamise signaali vabastamist teatud aja jooksul edasi, et tagada toiteallika pinge stabiilne .


