CN107403572B - 一种用于周期测量的传感器信号处理的asic及其应用 - Google Patents
一种用于周期测量的传感器信号处理的asic及其应用 Download PDFInfo
- Publication number
- CN107403572B CN107403572B CN201710704194.7A CN201710704194A CN107403572B CN 107403572 B CN107403572 B CN 107403572B CN 201710704194 A CN201710704194 A CN 201710704194A CN 107403572 B CN107403572 B CN 107403572B
- Authority
- CN
- China
- Prior art keywords
- mos tube
- mos
- twenty
- circuit
- asic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 44
- 238000012545 processing Methods 0.000 title claims abstract description 38
- 230000000737 periodic effect Effects 0.000 title claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract description 23
- 230000009897 systematic effect Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 25
- 238000007493 shaping process Methods 0.000 claims description 20
- 230000000630 rising effect Effects 0.000 claims description 11
- 239000013078 crystal Substances 0.000 claims description 7
- 239000010453 quartz Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012935 Averaging Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 230000008569 process Effects 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000007547 defect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000000691 measurement method Methods 0.000 description 4
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000006996 mental state Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000004832 voltammetry Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Educational Technology (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- Educational Administration (AREA)
- Mathematical Optimization (AREA)
- Theoretical Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Algebra (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measurement Of Distances Traversed On The Ground (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
次数 | 总用时(单位:s) | 周期(单位:s) |
1 | 1.9731 | 1.9731 |
2 | 3.9462 | 1.9731 |
3 | 5.9193 | 1.9731 |
4 | 7.8924 | 1.9731 |
5 | 9.8655 | 1.9731 |
6 | 11.8386 | 1.9731 |
7 | 13.8117 | 1.9731 |
8 | 15.7848 | 1.9731 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710704194.7A CN107403572B (zh) | 2017-08-17 | 2017-08-17 | 一种用于周期测量的传感器信号处理的asic及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710704194.7A CN107403572B (zh) | 2017-08-17 | 2017-08-17 | 一种用于周期测量的传感器信号处理的asic及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107403572A CN107403572A (zh) | 2017-11-28 |
CN107403572B true CN107403572B (zh) | 2020-10-02 |
Family
ID=60396650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710704194.7A Active CN107403572B (zh) | 2017-08-17 | 2017-08-17 | 一种用于周期测量的传感器信号处理的asic及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107403572B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110912842B (zh) * | 2019-11-13 | 2023-09-05 | 珠海一微半导体股份有限公司 | 一种包络检测电路 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1425092A (en) * | 1973-01-31 | 1976-02-18 | Gyrosystems | Gyroscope devices |
CN201229691Y (zh) * | 2008-06-26 | 2009-04-29 | 徐祺芳 | 单摆实验仪 |
CN101968109A (zh) * | 2010-10-26 | 2011-02-09 | 常州大学 | 一种能量自动补偿型单摆装置 |
CN102496322A (zh) * | 2011-10-31 | 2012-06-13 | 江苏省兴化中学 | 单摆周期高精度测定装置 |
CN202281917U (zh) * | 2011-09-03 | 2012-06-20 | 四川大学 | 单摆竖直固定光敏周期自动计时装置 |
CN203596123U (zh) * | 2013-10-31 | 2014-05-14 | 中国矿业大学 | 一种智能控制物理实验单摆测试仪 |
CN104318829A (zh) * | 2014-10-17 | 2015-01-28 | 郭金虎 | 基于霍尔效应的双数显单摆周期高精度同步测定装置 |
CN204576906U (zh) * | 2015-03-27 | 2015-08-19 | 东北师范大学 | 一种适用于多种物理实验的计时、计数装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203085038U (zh) * | 2013-01-07 | 2013-07-24 | 吉林大学 | 单片机对比式楞次定律物理演示装置 |
-
2017
- 2017-08-17 CN CN201710704194.7A patent/CN107403572B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1425092A (en) * | 1973-01-31 | 1976-02-18 | Gyrosystems | Gyroscope devices |
CN201229691Y (zh) * | 2008-06-26 | 2009-04-29 | 徐祺芳 | 单摆实验仪 |
CN101968109A (zh) * | 2010-10-26 | 2011-02-09 | 常州大学 | 一种能量自动补偿型单摆装置 |
CN202281917U (zh) * | 2011-09-03 | 2012-06-20 | 四川大学 | 单摆竖直固定光敏周期自动计时装置 |
CN102496322A (zh) * | 2011-10-31 | 2012-06-13 | 江苏省兴化中学 | 单摆周期高精度测定装置 |
CN203596123U (zh) * | 2013-10-31 | 2014-05-14 | 中国矿业大学 | 一种智能控制物理实验单摆测试仪 |
CN104318829A (zh) * | 2014-10-17 | 2015-01-28 | 郭金虎 | 基于霍尔效应的双数显单摆周期高精度同步测定装置 |
CN204576906U (zh) * | 2015-03-27 | 2015-08-19 | 东北师范大学 | 一种适用于多种物理实验的计时、计数装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107403572A (zh) | 2017-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110572157B (zh) | 一种i/f变换电路板的温度补偿方法 | |
CN111443587B (zh) | 一种外部时钟校准方法及系统 | |
CN103384816A (zh) | 半导体温度传感器 | |
CN207397039U (zh) | 长稳定期i/f变换电路 | |
CN112213554B (zh) | 一种基于电流频率变换法的微弱电流测量电路及方法 | |
JP6282723B2 (ja) | クオーツ電子時計の高精度計時方法 | |
Gasulla et al. | The noise performance of a high-speed capacitive-sensor interface based on a relaxation oscillator and a fast counter | |
CN107403572B (zh) | 一种用于周期测量的传感器信号处理的asic及其应用 | |
CN103513173B (zh) | 基于压控振荡器的bti测试装置及其测试方法 | |
CN107450304B (zh) | 一种用于传感器信号处理的全定制asic及其应用 | |
CN203747768U (zh) | 具有校准功能的高分辨精度脉冲触发延时电路 | |
CN109061759B (zh) | 一种基于自由落体法的重力加速度测量仪 | |
CN101566526B (zh) | 一种测试发动机转动惯量的三线摆扭摆周期测量仪 | |
JP2002286504A (ja) | 光センサ回路およびこれを用いた光学式変位測長器 | |
CN106943735B (zh) | 一种运动传感器和采集运动量的装置 | |
CN201397233Y (zh) | 一种三线摆扭摆周期测量仪 | |
CN201488835U (zh) | 改进结构的测温器 | |
CN203658463U (zh) | 一种基于dsp的数字频率计 | |
CN103913192B (zh) | 一种电荷放大单元校准装置及校准方法 | |
CN107564375A (zh) | 一种消除单摆周期测量的系统误差的方法与电路 | |
CN110274636B (zh) | 一种无磁水表流量检测装置及方法 | |
JP2011214923A (ja) | 容量検出装置、抵抗検出装置 | |
Teodorescu et al. | Improving time measurement precision in embedded systems with a hybrid measuring method | |
CN218469777U (zh) | 基于光电开关的位移量检测装置 | |
CN203772892U (zh) | 一种面风速探头 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Yin Haihong Inventor after: Song Changqing Inventor after: Wang Zhiliang Inventor after: Lu Junhui Inventor before: Yin Haihong Inventor before: Song Changqing Inventor before: Wang Zhiliang |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171128 Assignee: Nantong Shouheng Information Technology Co.,Ltd. Assignor: NANTONG University Contract record no.: X2023320000014 Denomination of invention: An ASIC for sensor signal processing in period measurement and its application Granted publication date: 20201002 License type: Common License Record date: 20230111 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230828 Address after: 226000 Jiangsu city of Nantong province sik Road No. 9 Patentee after: Nantong University Technology Transfer Center Co.,Ltd. Address before: 226019 Jiangsu Province, Nantong City Chongchuan District sik Road No. 9 Patentee before: NANTONG University |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171128 Assignee: Nantong Fujun Electronic Technology Co.,Ltd. Assignor: Nantong University Technology Transfer Center Co.,Ltd. Contract record no.: X2023980049369 Denomination of invention: An ASIC for Sensor Signal Processing in Periodic Measurement and Its Applications Granted publication date: 20201002 License type: Common License Record date: 20231203 |
|
EE01 | Entry into force of recordation of patent licensing contract |