Title:
RAMP WAVE GENERATION CIRCUIT
Document Type and Number:
Japanese Patent JP2008136107
Kind Code:
A
Abstract:
To provide a Ramp wave generation circuit which generates ramp wave in the ideal waveform varying at high speed.
Conduction of a switch 21 and a switch 22 is alternately switched to alternately output ramp wave R1 to be output from a ramp wave output circuit 11 and ramp wave R2 to be output from a ramp wave output circuit 12 to an output terminal 3.
Inventors:
USUDA MASAYUKI
Application Number:
JP2006322040A
Publication Date:
June 12, 2008
Filing Date:
November 29, 2006
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
H03K4/501
Attorney, Agent or Firm:
Hiroshi Horiguchi
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