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公开(公告)号:EP1558982A2
公开(公告)日:2005-08-03
申请号:EP03780268.3
申请日:2003-09-19
Applicant: STMicroelectronics S.A.
Inventor: DEVEAUD, Vincent , LIARDET, Pierre-Yvan
IPC: G06F1/00 , G06K19/073
CPC classification number: G06F21/75 , G06F21/81 , G06K19/073
Abstract: The invention relates to a method and feed circuit for an asynchronous calculation element (1) of an integrated circuit, wherein the instantaneous power supply of the calculation element is randomly varied .