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公开(公告)号：JP2001178015A
公开(公告)日：2001-06-29
申请号：JP2000337402
申请日：2000-11-06
Applicant: ST MICROELECTRONICS INC
Inventor： SWANSON DAVID F , MERLO MAURO
Abstract: PROBLEM TO BE SOLVED: To provide a programmable system and method for regulating an alternator charging system. SOLUTION: This system includes a memory storing regulation voltage, used at a particular temperature for a particular alternator charging system condition of an alternator, and a circuit which generates a digital signal indicating both of battery temperature and charging system voltage supplied by the alternator charging system. A digital comparator receives the digital signal, compares it with the regulation voltage supplied to the inside of the memory relative to a particular temperature indicating the battery temperature supplied by the alternator charging system, and transmits a regulator control signal.
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公开(公告)号：DE60043489D1
公开(公告)日：2010-01-21
申请号：DE60043489
申请日：2000-10-31
Applicant: ST MICROELECTRONICS INC
Inventor： SWANSON DAVID F HOWELL , MERLO MAURO
Abstract: A system and method regulates an alternator charging system and includes a memory for storing and regulating voltages used at specific temperatures for the specific alternator charging system requirements of an alternator. A circuit generates a digital signal indicative of both temperature of a battery supplied by the alternator charging system and the charging system voltage. A digital comparator receives the digital signal and compares the digital signal with the regulating voltage stored within the memory for the specific temperature that is indicative of the temperature of the battery supplied by the alternator charging system to generate a regulator control signal.
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公开(公告)号：DE60032090D1
公开(公告)日：2007-01-11
申请号：DE60032090
申请日：2000-10-04
Applicant: ST MICROELECTRONICS INC
Inventor： SWANSON DAVID F , MERLO MAURO , COCETTA FRANCO
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