CN102142831A - 片上自校准延迟监控电路 - Google Patents
片上自校准延迟监控电路 Download PDFInfo
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- CN102142831A CN102142831A CN2011100310038A CN201110031003A CN102142831A CN 102142831 A CN102142831 A CN 102142831A CN 2011100310038 A CN2011100310038 A CN 2011100310038A CN 201110031003 A CN201110031003 A CN 201110031003A CN 102142831 A CN102142831 A CN 102142831A
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- delay
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- programmable delay
- integrated circuit
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- 238000012544 monitoring process Methods 0.000 title abstract description 4
- 238000005070 sampling Methods 0.000 claims abstract description 71
- 238000011156 evaluation Methods 0.000 claims description 52
- 238000005259 measurement Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 21
- 230000000630 rising effect Effects 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 14
- 230000004044 response Effects 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims 1
- 230000008859 change Effects 0.000 description 47
- 230000033228 biological regulation Effects 0.000 description 33
- 230000007423 decrease Effects 0.000 description 19
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- 230000001052 transient effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
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- 229910044991 metal oxide Inorganic materials 0.000 description 2
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
- H03L7/0812—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used
- H03L7/0814—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used the phase shifting device being digitally controlled
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
- H03K5/135—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of time reference signals, e.g. clock signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K2005/00013—Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse
- H03K2005/00019—Variable delay
- H03K2005/00058—Variable delay controlled by a digital setting
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Semiconductor Integrated Circuits (AREA)
- Pulse Circuits (AREA)
Abstract
Description
Claims (24)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610145925.4A CN105811934B (zh) | 2010-01-29 | 2011-01-28 | 片上自校准延迟监控电路 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/696731 | 2010-01-29 | ||
US12/696,731 US8228106B2 (en) | 2010-01-29 | 2010-01-29 | On-chip self calibrating delay monitoring circuitry |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610145925.4A Division CN105811934B (zh) | 2010-01-29 | 2011-01-28 | 片上自校准延迟监控电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102142831A true CN102142831A (zh) | 2011-08-03 |
CN102142831B CN102142831B (zh) | 2016-04-13 |
Family
ID=44316302
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610145925.4A Active CN105811934B (zh) | 2010-01-29 | 2011-01-28 | 片上自校准延迟监控电路 |
CN201110031003.8A Active CN102142831B (zh) | 2010-01-29 | 2011-01-28 | 片上自校准延迟监控电路 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610145925.4A Active CN105811934B (zh) | 2010-01-29 | 2011-01-28 | 片上自校准延迟监控电路 |
Country Status (3)
Country | Link |
---|---|
US (3) | US8228106B2 (zh) |
CN (2) | CN105811934B (zh) |
DE (1) | DE102011009800B4 (zh) |
Cited By (13)
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CN103457596A (zh) * | 2012-06-05 | 2013-12-18 | 国民技术股份有限公司 | 一种延时补偿电路及方法 |
CN104054263A (zh) * | 2012-01-18 | 2014-09-17 | 高通股份有限公司 | 片上粗略延迟校准 |
CN104204822A (zh) * | 2012-03-28 | 2014-12-10 | 泰拉丁公司 | 边缘触发的校准 |
CN106788350A (zh) * | 2015-11-18 | 2017-05-31 | 凌阳科技股份有限公司 | 工作时钟信号调整装置 |
TWI611284B (zh) * | 2015-12-03 | 2018-01-11 | 新唐科技股份有限公司 | 用於延遲鎖定電源供應調整器的設備及其方法 |
CN108304019A (zh) * | 2017-01-12 | 2018-07-20 | 新唐科技股份有限公司 | 电压调整器 |
CN108375725A (zh) * | 2018-01-31 | 2018-08-07 | 佛山市联动科技实业有限公司 | 精密测量板卡 |
CN110679087A (zh) * | 2017-06-16 | 2020-01-10 | 国际商业机器公司 | 提高片上定时不确定性测量的分辨率 |
CN111656204A (zh) * | 2017-12-12 | 2020-09-11 | 康杜实验室公司 | 接收器的自适应式电压缩放 |
CN111684292A (zh) * | 2017-11-23 | 2020-09-18 | 普罗泰克斯公司 | 集成电路焊盘故障检测 |
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US9444497B1 (en) * | 2010-08-26 | 2016-09-13 | Xilinx, Inc. | Method and apparatus for adaptively tuning an integrated circuit |
KR101710669B1 (ko) * | 2010-09-15 | 2017-02-27 | 삼성전자주식회사 | 클록 지연 회로, 지연 동기 회로, 및 그것을 포함하는 반도체 메모리 장치 |
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US9077375B2 (en) * | 2011-12-21 | 2015-07-07 | Intel Mobile Communications GmbH | DTC system with high resolution phase alignment |
US8669794B2 (en) | 2012-02-21 | 2014-03-11 | Qualcomm Incorporated | Circuit for detecting a voltage change using a time-to-digital converter |
JP2014045268A (ja) * | 2012-08-24 | 2014-03-13 | Toshiba Corp | 時間デジタル変換回路、および、デジタル時間変換回路 |
US8781049B1 (en) * | 2012-12-27 | 2014-07-15 | Intel Mobile Communications GmbH | Signal delay estimator with absolute delay amount and direction estimation |
KR102013840B1 (ko) | 2013-03-15 | 2019-08-23 | 삼성전자주식회사 | 다중 위상 생성기 |
JP6201401B2 (ja) * | 2013-04-26 | 2017-09-27 | 富士通株式会社 | タイミング制御回路 |
US9118371B2 (en) * | 2013-05-21 | 2015-08-25 | Mediatek Inc. | Digital transmitter and method for compensating mismatch in digital transmitter |
US9876501B2 (en) * | 2013-05-21 | 2018-01-23 | Mediatek Inc. | Switching power amplifier and method for controlling the switching power amplifier |
US8887120B1 (en) | 2013-12-27 | 2014-11-11 | Freescale Semiconductor, Inc. | Timing path slack monitoring system |
US9438265B2 (en) * | 2014-01-14 | 2016-09-06 | Intel Corporation | Phase multiplexer |
US9312837B2 (en) * | 2014-08-05 | 2016-04-12 | Apple Inc. | Dynamic margin tuning for controlling custom circuits and memories |
US9374036B2 (en) * | 2014-08-20 | 2016-06-21 | Short Circuit Technologies Llc | Split transformer based LC-tank digitally controlled oscillator |
US9996645B2 (en) * | 2015-04-06 | 2018-06-12 | Synopsys, Inc. | Method and apparatus for modeling delays in emulation |
TWI606322B (zh) * | 2015-06-22 | 2017-11-21 | 聯華電子股份有限公司 | 訊號監測積體電路以及訊號監測方法 |
US10630075B2 (en) | 2015-10-30 | 2020-04-21 | Intel IP Corporation | Multi-level output circuit having centralized ESD protection |
US9569571B1 (en) | 2015-12-10 | 2017-02-14 | International Business Machines Corporation | Method and system for timing violations in a circuit |
EP3179260B1 (en) * | 2015-12-10 | 2018-09-26 | Stichting IMEC Nederland | Apparatus and method for monitoring performance of integrated circuit |
US9641185B1 (en) * | 2016-06-30 | 2017-05-02 | Intel IP Corporation | Digital time converter systems and method |
KR102546302B1 (ko) | 2016-07-08 | 2023-06-21 | 삼성전자주식회사 | 클락 지터 측정 회로 및 이를 포함하는 반도체 장치 |
US9935762B2 (en) * | 2016-07-19 | 2018-04-03 | Qualcomm Incorporated | Apparatus and method for centering clock signal in cumulative data eye of parallel data in clock forwarded links |
US10332574B2 (en) | 2017-03-24 | 2019-06-25 | Mediatek Inc. | Embedded memory with setup-hold time controlled internally or externally and associated integrated circuit |
US10048316B1 (en) | 2017-04-20 | 2018-08-14 | Qualcomm Incorporated | Estimating timing slack with an endpoint criticality sensor circuit |
KR102493473B1 (ko) | 2017-11-15 | 2023-01-31 | 프로틴텍스 엘티디. | 집적 회로 마진 측정 및 고장 예측 장치 |
US11740281B2 (en) | 2018-01-08 | 2023-08-29 | Proteantecs Ltd. | Integrated circuit degradation estimation and time-of-failure prediction using workload and margin sensing |
TWI813615B (zh) | 2018-01-08 | 2023-09-01 | 以色列商普騰泰克斯有限公司 | 積體電路工作負荷、溫度及/或次臨界洩漏感測器 |
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TWI792632B (zh) * | 2021-10-22 | 2023-02-11 | 瑞昱半導體股份有限公司 | 偵測電路與偵測方法 |
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2010
- 2010-01-29 US US12/696,731 patent/US8228106B2/en active Active
-
2011
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- 2011-01-28 CN CN201110031003.8A patent/CN102142831B/zh active Active
- 2011-01-31 DE DE102011009800.3A patent/DE102011009800B4/de active Active
-
2012
- 2012-06-28 US US13/535,422 patent/US20120268184A1/en not_active Abandoned
- 2012-06-28 US US13/535,440 patent/US8451043B2/en active Active
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Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104054263A (zh) * | 2012-01-18 | 2014-09-17 | 高通股份有限公司 | 片上粗略延迟校准 |
CN104054263B (zh) * | 2012-01-18 | 2017-02-22 | 高通股份有限公司 | 片上粗略延迟校准 |
CN104204822A (zh) * | 2012-03-28 | 2014-12-10 | 泰拉丁公司 | 边缘触发的校准 |
CN103457596A (zh) * | 2012-06-05 | 2013-12-18 | 国民技术股份有限公司 | 一种延时补偿电路及方法 |
CN106788350A (zh) * | 2015-11-18 | 2017-05-31 | 凌阳科技股份有限公司 | 工作时钟信号调整装置 |
TWI611284B (zh) * | 2015-12-03 | 2018-01-11 | 新唐科技股份有限公司 | 用於延遲鎖定電源供應調整器的設備及其方法 |
CN108304019A (zh) * | 2017-01-12 | 2018-07-20 | 新唐科技股份有限公司 | 电压调整器 |
CN110679087A (zh) * | 2017-06-16 | 2020-01-10 | 国际商业机器公司 | 提高片上定时不确定性测量的分辨率 |
CN111684292A (zh) * | 2017-11-23 | 2020-09-18 | 普罗泰克斯公司 | 集成电路焊盘故障检测 |
CN111684292B (zh) * | 2017-11-23 | 2023-06-20 | 普罗泰克斯公司 | 集成电路焊盘故障检测 |
CN111656204A (zh) * | 2017-12-12 | 2020-09-11 | 康杜实验室公司 | 接收器的自适应式电压缩放 |
CN108375725A (zh) * | 2018-01-31 | 2018-08-07 | 佛山市联动科技实业有限公司 | 精密测量板卡 |
CN113746475A (zh) * | 2020-05-28 | 2021-12-03 | 华邦电子股份有限公司 | 延迟锁相回路装置及其操作方法 |
CN113746475B (zh) * | 2020-05-28 | 2023-12-01 | 华邦电子股份有限公司 | 延迟锁相回路装置及其操作方法 |
CN116382420A (zh) * | 2023-03-14 | 2023-07-04 | 灿芯半导体(上海)股份有限公司 | 一种解决全数字传感器裕量小的系统及方法 |
CN116382420B (zh) * | 2023-03-14 | 2024-01-23 | 灿芯半导体(上海)股份有限公司 | 一种解决全数字传感器裕量小的系统及方法 |
CN116153362A (zh) * | 2023-04-20 | 2023-05-23 | 浙江力积存储科技有限公司 | 读取等待时间计数器延迟反馈方法、延迟反馈存储结构 |
CN116153362B (zh) * | 2023-04-20 | 2023-08-25 | 浙江力积存储科技有限公司 | 读取等待时间计数器延迟反馈方法、延迟反馈存储结构 |
Also Published As
Publication number | Publication date |
---|---|
DE102011009800B4 (de) | 2022-05-05 |
CN105811934A (zh) | 2016-07-27 |
US20120262213A1 (en) | 2012-10-18 |
CN102142831B (zh) | 2016-04-13 |
CN105811934B (zh) | 2019-07-09 |
US20120268184A1 (en) | 2012-10-25 |
DE102011009800A1 (de) | 2011-08-04 |
US8451043B2 (en) | 2013-05-28 |
US8228106B2 (en) | 2012-07-24 |
US20110187433A1 (en) | 2011-08-04 |
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