Device for driving a load

  • US 8,354,805 B2
  • Filed: 11/03/2008
  • Issued: 01/15/2013
  • Est. Priority Date: 11/05/2007
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • driving a load,converting a first parameter signal defining a parameter of the load into a second parameter signal, wherein the second parameter signal is a binary signal having, during each time interval of a group of time intervals, one value out of only two possiblw values, anddigitally controlling the driving in response to the second parameter signal,wherein driving the load activating a switch in response to the second parameter signal having a first value of the two possible values and deactivating the switch in response to the second parameter signal having a second value of the two possible values.

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