Title:
MOTOR DRIVE CIRCUIT AND RECORDING DEVICE HAVING THE CIRCUIT
Document Type and Number:
Japanese Patent JP2005065486
Kind Code:
A
Abstract:
To provide a motor drive circuit which can drive different types of motors with a single kind of motor driver, and thereby reduces the number of motor drivers and realizes miniaturization of the device and cost reduction.
The motor drive circuit comprises a plurality of H bridge circuits which output a drive signal to a motor, a control part for controlling these H bridge circuits and a setting part for control setting, and a terminal for inputting setting data.
Inventors:
AIZAWA TAKAYUKI
Application Number:
JP2004218819A
Publication Date:
March 10, 2005
Filing Date:
July 27, 2004
Export Citation:
Assignee:
CANON KK
International Classes:
H02P5/46; (IPC1-7): H02P5/46
Domestic Patent References:
JPH05292793A | 1993-11-05 | |||
JPH11146696A | 1999-05-28 | |||
JPH099698A | 1997-01-10 | |||
JP2002095289A | 2002-03-29 | |||
JPH05122988A | 1993-05-18 | |||
JPH05184194A | 1993-07-23 | |||
JPS58157387A | 1983-09-19 | |||
JP2001186726A | 2001-07-06 | |||
JP2002101695A | 2002-04-05 | |||
JPS6359784A | 1988-03-15 | |||
JPH10327594A | 1998-12-08 | |||
JPH03101192U | 1991-10-22 |
Attorney, Agent or Firm:
Keizo Nishiyama
Yuichi Uchio
Yuichi Uchio
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