Motor control system and fan using the same

Motor control system and fan using the same

  • CN 102,694,494 A
  • Filed: 03/23/2011
  • Published: 09/26/2012
  • Est. Priority Date: 03/23/2011
  • Status: Active Application
First Claim
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1. motor control system comprises:

  • One VRM Voltage Regulator Module in order to receiving a voltage, and is regulated and is produced level adjustment voltage this voltage;

    One starts supplementary module, in order to producing a fixing responsibility cycle signal, and in a predetermined period this fixing responsibility cycle signal of output;

    AndOne driver module, in order to receiving this level adjustment voltage and fixing responsibility cycle signal, and according to this level adjustment voltage be somebody'"'"'s turn to do fixedly the responsibility cycle signal to control a motor.

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