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Title:
MOTOR CONTROL CIRCUIT
Document Type and Number:
Japanese Patent JP2010088184
Kind Code:
A
Abstract:

To solve the problem of a system in the prior art wherein an IC incorporating a plurality of motor drivers needs a number of external terminals and the unit price of IC is increased.

A motor control circuit reduces the number of external terminals by sharing one serial port, even if a plurality of motor drivers are built in, and achieves motor control, in which real-time control is requested, with less terminals.


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Inventors:
TAKAHASHI RYOICHI
INOUE HIROSHI
KOMADA MASATOSHI
Application Number:
JP2008253401A
Publication Date:
April 15, 2010
Filing Date:
September 30, 2008
Export Citation:
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Assignee:
SANYO ELECTRIC CO
SANYO SEMICONDUCTOR CO LTD
International Classes:
H02P5/46; H02P29/00
Domestic Patent References:
JP2004350460A2004-12-09
JP2008176673A2008-07-31
JPH05137183A1993-06-01
JPH06121578A1994-04-28
JPH11356092A1999-12-24
Attorney, Agent or Firm:
Hiroshi Kakutani



 
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