JP5203643B2 - ゼロクロス検知回路、ゼロクロス信号出力回路及び電源 - Google Patents

ゼロクロス検知回路、ゼロクロス信号出力回路及び電源 Download PDF

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JP5203643B2
JP5203643B2 JP2007176466A JP2007176466A JP5203643B2 JP 5203643 B2 JP5203643 B2 JP 5203643B2 JP 2007176466 A JP2007176466 A JP 2007176466A JP 2007176466 A JP2007176466 A JP 2007176466A JP 5203643 B2 JP5203643 B2 JP 5203643B2
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zero
voltage
circuit
line
cross detection
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JP2009017678A5 (enExample
JP2009017678A (ja
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真一郎 松本
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Canon Inc
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Canon Inc
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JP2007176466A 2007-07-04 2007-07-04 ゼロクロス検知回路、ゼロクロス信号出力回路及び電源 Active JP5203643B2 (ja)

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JP2007176466A JP5203643B2 (ja) 2007-07-04 2007-07-04 ゼロクロス検知回路、ゼロクロス信号出力回路及び電源

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JP2007176466A JP5203643B2 (ja) 2007-07-04 2007-07-04 ゼロクロス検知回路、ゼロクロス信号出力回路及び電源

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JP2009017678A JP2009017678A (ja) 2009-01-22
JP2009017678A5 JP2009017678A5 (enExample) 2010-08-12
JP5203643B2 true JP5203643B2 (ja) 2013-06-05

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5424663B2 (ja) * 2009-01-30 2014-02-26 キヤノン株式会社 電源装置及び画像形成装置
JP6566688B2 (ja) * 2015-03-31 2019-08-28 キヤノン株式会社 ゼロクロス検知回路、電源装置、及び画像形成装置
CN109639109A (zh) * 2018-12-18 2019-04-16 上海南芯半导体科技有限公司 一种用于dc-dc中输出线阻补偿的控制电路及实现方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3430107B2 (ja) * 2000-02-23 2003-07-28 エヌイーシ−カスタムテクニカ株式会社 漏洩電流抑制回路およびそれを使用した電源装置
JP3829087B2 (ja) * 2001-11-20 2006-10-04 三菱電機株式会社 力率改善装置
JP2003199336A (ja) * 2001-12-25 2003-07-11 Sharp Corp 電源装置，画像形成装置
JP3728245B2 (ja) * 2001-12-28 2005-12-21 キヤノン株式会社 ゼロクロス検知回路
JP2005304099A (ja) * 2004-04-06 2005-10-27 Canon Inc 全波整流回路

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