CN107403572A - 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
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- CN107403572A CN107403572A CN201710704194.7A CN201710704194A CN107403572A CN 107403572 A CN107403572 A CN 107403572A CN 201710704194 A CN201710704194 A CN 201710704194A CN 107403572 A CN107403572 A CN 107403572A
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- G—PHYSICS
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- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
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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 (7)
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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 |
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CN107403572A true CN107403572A (zh) | 2017-11-28 |
CN107403572B CN107403572B (zh) | 2020-10-02 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110912842A (zh) * | 2019-11-13 | 2020-03-24 | 珠海市一微半导体有限公司 | 一种包络检测电路 |
Citations (9)
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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 |
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 |
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 |
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2017
- 2017-08-17 CN CN201710704194.7A patent/CN107403572B/zh active Active
Patent Citations (9)
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 |
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 |
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 |
Non-Patent Citations (2)
Title |
---|
王占平: "精确测量单摆周期", 《物理实验》 * |
郭敏强等: "基于单片机的单摆法智能重力加速度测量装置的研制", 《科学技术与工程》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110912842A (zh) * | 2019-11-13 | 2020-03-24 | 珠海市一微半导体有限公司 | 一种包络检测电路 |
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 |
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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 |
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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 |
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