JP2018117192A5 - - Google Patents

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Publication number
JP2018117192A5
JP2018117192A5 JP2017005427A JP2017005427A JP2018117192A5 JP 2018117192 A5 JP2018117192 A5 JP 2018117192A5 JP 2017005427 A JP2017005427 A JP 2017005427A JP 2017005427 A JP2017005427 A JP 2017005427A JP 2018117192 A5 JP2018117192 A5 JP 2018117192A5
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JP
Japan
Prior art keywords
signal
outputting
output
integration
correction value
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JP2017005427A
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English (en)
Japanese (ja)
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JP2018117192A (ja
JP6855802B2 (ja
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Priority claimed from JP2017005427A external-priority patent/JP6855802B2/ja
Priority to JP2017005427A priority Critical patent/JP6855802B2/ja
Priority to RU2019125739A priority patent/RU2730443C1/ru
Priority to US16/477,504 priority patent/US11316529B2/en
Priority to CN201880007051.3A priority patent/CN110235373B/zh
Priority to EP18705995.1A priority patent/EP3568919A1/en
Priority to PCT/JP2018/002036 priority patent/WO2018131725A1/en
Publication of JP2018117192A publication Critical patent/JP2018117192A/ja
Publication of JP2018117192A5 publication Critical patent/JP2018117192A5/ja
Publication of JP6855802B2 publication Critical patent/JP6855802B2/ja
Application granted granted Critical
Priority to US17/706,012 priority patent/US11764803B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2017005427A 2017-01-16 2017-01-16 情報処理装置、方法、及びプログラム、ｄ／ａ変換装置、電子楽器 Active JP6855802B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2017005427A JP6855802B2 (ja) 2017-01-16 2017-01-16 情報処理装置、方法、及びプログラム、ｄ／ａ変換装置、電子楽器
EP18705995.1A EP3568919A1 (en) 2017-01-16 2018-01-16 D/a conversion device, method, storage medium, electronic musical instrument, and information processing apparatus
US16/477,504 US11316529B2 (en) 2017-01-16 2018-01-16 D/A conversion device, method, storage medium, electronic musical instrument, and information processing apparatus
CN201880007051.3A CN110235373B (zh) 2017-01-16 2018-01-16 D/a转换设备、方法、存储介质、电子乐器和信息处理装置
RU2019125739A RU2730443C1 (ru) 2017-01-16 2018-01-16 Устройство цифро-аналогового преобразования, способ, носитель данных, электронный музыкальный инструмент и устройство обработки информации
PCT/JP2018/002036 WO2018131725A1 (en) 2017-01-16 2018-01-16 D/a conversion device, method, storage medium, electronic musical instrument, and information processing apparatus
US17/706,012 US11764803B2 (en) 2017-01-16 2022-03-28 D/A conversion device, method, storage medium, electronic musical instrument, and information processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017005427A JP6855802B2 (ja) 2017-01-16 2017-01-16 情報処理装置、方法、及びプログラム、ｄ／ａ変換装置、電子楽器

Publications (3)

Publication Number Publication Date
JP2018117192A JP2018117192A (ja) 2018-07-26
JP2018117192A5 true JP2018117192A5 (enExample) 2019-11-07
JP6855802B2 JP6855802B2 (ja) 2021-04-07

Family

ID=61244662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017005427A Active JP6855802B2 (ja) 2017-01-16 2017-01-16 情報処理装置、方法、及びプログラム、ｄ／ａ変換装置、電子楽器

Country Status (6)

Country Link
US (2) US11316529B2 (enExample)
EP (1) EP3568919A1 (enExample)
JP (1) JP6855802B2 (enExample)
CN (1) CN110235373B (enExample)
RU (1) RU2730443C1 (enExample)
WO (1) WO2018131725A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7263859B2 (ja) * 2019-03-15 2023-04-25 カシオ計算機株式会社 Ｄ／ａ変換装置、音響機器、電子楽器及びｄ／ａ変換方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630033A (en) * 1983-03-25 1986-12-16 Hewlett-Packard Company Method and apparatus for measuring phase
JPH0421215A (ja) * 1990-05-16 1992-01-24 Sony Corp デジタル・アナログ変換器
DE69120924T2 (de) * 1991-01-15 1997-01-30 Ibm Sigma-Delta Wandler
GB9103777D0 (en) * 1991-02-22 1991-04-10 B & W Loudspeakers Analogue and digital convertors
US5815102A (en) * 1996-06-12 1998-09-29 Audiologic, Incorporated Delta sigma pwm dac to reduce switching
US6111531A (en) * 1997-05-30 2000-08-29 Lucent Technologies Parallel architecture for a bandpass sigma-delta modulator
US6373417B1 (en) * 1999-02-23 2002-04-16 Cirrus Logic, Inc. Digital to analog converter using level and timing control signals to cancel noise
US6608575B2 (en) * 2001-01-31 2003-08-19 Qualcomm Incorporated Hybrid multi-stage circuit
US6710729B1 (en) * 2002-10-10 2004-03-23 Faraday Technology Corp. Idle channel tone and periodic noise suppression for sigma-delta modulator using feedback-quantizer
DE10320674B4 (de) * 2003-05-08 2009-01-15 Litef Gmbh Pulsmodulator und Verfahren zur Pulsmodulation
US7570693B2 (en) * 2005-09-26 2009-08-04 Ess Technology, Inc. Low noise digital to pulse width modulated converter with audio applications
KR100727409B1 (ko) * 2006-02-02 2007-06-13 삼성전자주식회사 펄스폭 변조 방법 및 이를 이용한 디지털 파워앰프
US7327296B1 (en) * 2006-03-03 2008-02-05 Cirrus Logic, Inc. Signal processing system with modified delta sigma modulator quantizer output signals to spread harmonic frequencies of pulse width modulator output signals
US7209064B1 (en) 2006-03-03 2007-04-24 Cirrus Logic, Inc. Signal processing system with spreading of a spectrum of harmonic frequencies of a pulse width modulator output signal
JP4934814B2 (ja) * 2007-02-20 2012-05-23 国立大学法人 名古屋工業大学 デッドタイム補償デジタルアンプ
KR100861920B1 (ko) * 2007-05-10 2008-10-09 삼성전자주식회사 비대칭형 펄스폭 변조 신호 발생기 및 그 방법
KR20110000020A (ko) * 2009-06-26 2011-01-03 삼성전자주식회사 오디오 디지털/아날로그 변환기 및 이를 구비하는 오디오 처리 장치
JP5958884B2 (ja) * 2014-03-20 2016-08-02 カシオ計算機株式会社 Ｄ／ａ変換装置、ｄ／ａ変換方法及び電子楽器
US9455737B1 (en) * 2015-09-25 2016-09-27 Qualcomm Incorporated Delta-sigma analog-to-digital converter (ADC) with time-interleaved (TI) or two-step successive approximation register (SAR) quantizer

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