JP2005515655A5 - - Google Patents

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Publication number
JP2005515655A5
JP2005515655A5 JP2003502952A JP2003502952A JP2005515655A5 JP 2005515655 A5 JP2005515655 A5 JP 2005515655A5 JP 2003502952 A JP2003502952 A JP 2003502952A JP 2003502952 A JP2003502952 A JP 2003502952A JP 2005515655 A5 JP2005515655 A5 JP 2005515655A5
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JP
Japan
Prior art keywords
input
output
signal
digital
digital pulse
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Pending
Application number
JP2003502952A
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English (en)
Japanese (ja)
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JP2005515655A (ja
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Publication date
Priority claimed from US09/872,283 external-priority patent/US6504427B2/en
Application filed filed Critical
Publication of JP2005515655A publication Critical patent/JP2005515655A/ja
Publication of JP2005515655A5 publication Critical patent/JP2005515655A5/ja
Pending legal-status Critical Current

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JP2003502952A 2001-05-31 2002-04-24 デジタル訂正を行うスイッチング増幅器およびデジタル訂正の方法 Pending JP2005515655A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/872,283 US6504427B2 (en) 2001-05-31 2001-05-31 Switching amplifier having digital correction and method therefor
PCT/US2002/013214 WO2002099966A1 (en) 2001-05-31 2002-04-24 Switching amplifier having digital correction and method therefor

Publications (2)

Publication Number Publication Date
JP2005515655A JP2005515655A (ja) 2005-05-26
JP2005515655A5 true JP2005515655A5 (enExample) 2006-01-05

Family

ID=25359252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003502952A Pending JP2005515655A (ja) 2001-05-31 2002-04-24 デジタル訂正を行うスイッチング増幅器およびデジタル訂正の方法

Country Status (5)

Country Link
US (1) US6504427B2 (enExample)
JP (1) JP2005515655A (enExample)
KR (1) KR100890346B1 (enExample)
TW (1) TWI256189B (enExample)
WO (1) WO2002099966A1 (enExample)

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US7161819B2 (en) * 2004-07-22 2007-01-09 Valeo Electrical Systems, Inc. Zero-crossing correction in sinusoidally commutated motors
ATE435521T1 (de) * 2004-10-28 2009-07-15 Camco Prod & Vertriebs Gmbh Geschalteter leistungsverstärker und verfahren zur verstärkung eines digitalen signals
EP1813015B1 (en) * 2004-11-12 2008-02-13 Koninklijke Philips Electronics N.V. Arrangement for amplifying a pwm input signal
CN101142740B (zh) * 2005-01-28 2010-05-26 Nxp股份有限公司 用于对pwm输入信号进行放大的设备
JP4802765B2 (ja) * 2005-03-18 2011-10-26 ヤマハ株式会社 Ｄ級増幅器
JP4675138B2 (ja) * 2005-04-14 2011-04-20 シャープ株式会社 スイッチング増幅器
US7116257B1 (en) 2005-09-26 2006-10-03 Ess Technology, Inc. Low noise digital to analog converter with audio applications
US7570693B2 (en) * 2005-09-26 2009-08-04 Ess Technology, Inc. Low noise digital to pulse width modulated converter with audio applications
US7138935B1 (en) 2005-09-26 2006-11-21 Ess Technology, Inc. Low noise digital to signal interval converter with audio applications
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US7629840B2 (en) * 2007-10-22 2009-12-08 Freescale Semiconductor, Inc. Digital pulse width modulated feedback system for a switching amplifier and method therefor
US7777562B2 (en) * 2007-12-20 2010-08-17 Asahi Kasei Emd Corporation Distortion suppression circuit for digital class-D audio amplifier
US20090261902A1 (en) * 2008-04-17 2009-10-22 Freescale Semiconductor, Inc. Asynchronous Error Correction Circuit for Switching Amplifier
US7821439B2 (en) * 2008-04-22 2010-10-26 International Truck Intellectual Property Company, Llc Programmable CAN bus to analogue signal converter
US7859331B2 (en) * 2008-05-21 2010-12-28 Silicon Laboratories Inc. Predictive feedback compensation for PWM switching amplifiers
KR20100008749A (ko) 2008-07-16 2010-01-26 삼성전자주식회사 스위칭 파워 증폭 장치 및 그 제어 방법
ATE532269T1 (de) * 2008-12-24 2011-11-15 St Microelectronics Srl Regelvorrichtung für lastspeisungsgerät
GB2504361B (en) * 2012-07-27 2020-04-01 Nidec Control Techniques Ltd Control system and method
KR20140097874A (ko) * 2013-01-30 2014-08-07 삼성전자주식회사 오디오장치 및 그 제어방법
KR102480913B1 (ko) 2016-07-11 2022-12-26 삼성전자주식회사 데이터를 전송하기 위한 방법 및 그 전자 장치
KR20190106273A (ko) 2018-03-06 2019-09-18 바리아크주식회사 화재 이전에 전류 차단을 위한 센서(sense)기능을 갖는 전열선
CN109314491B (zh) * 2018-03-16 2022-08-16 深圳市汇顶科技股份有限公司 功率放大器及平衡数字输出信号的上升和下降时间的方法
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US11415947B2 (en) * 2018-06-08 2022-08-16 Kratos Sre, Inc. Clockless time-to-digital converter
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US11733364B2 (en) 2020-05-21 2023-08-22 Kratos Sre, Inc. Target ranging with subsampled noise correlation
CN114691437B (zh) * 2022-04-07 2025-02-18 珠海市运泰利自动化设备有限公司 一种测试校正装置及方法

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