CN102946240B - 一种基于数据拟合的时刻鉴别电路 - Google Patents
一种基于数据拟合的时刻鉴别电路 Download PDFInfo
- Publication number
- CN102946240B CN102946240B CN201210435369.6A CN201210435369A CN102946240B CN 102946240 B CN102946240 B CN 102946240B CN 201210435369 A CN201210435369 A CN 201210435369A CN 102946240 B CN102946240 B CN 102946240B
- Authority
- CN
- China
- Prior art keywords
- time interval
- output
- comparator
- measurement module
- interval measurement
- 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 claims abstract description 28
- 238000012545 processing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210435369.6A CN102946240B (zh) | 2012-11-05 | 2012-11-05 | 一种基于数据拟合的时刻鉴别电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210435369.6A CN102946240B (zh) | 2012-11-05 | 2012-11-05 | 一种基于数据拟合的时刻鉴别电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102946240A CN102946240A (zh) | 2013-02-27 |
CN102946240B true CN102946240B (zh) | 2015-08-05 |
Family
ID=47729155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210435369.6A Active CN102946240B (zh) | 2012-11-05 | 2012-11-05 | 一种基于数据拟合的时刻鉴别电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102946240B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104181547B (zh) * | 2014-08-26 | 2016-08-24 | 西安交通大学 | 一种基于阵列探测单元的三维激光成像系统及成像方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985005456A1 (en) * | 1984-05-23 | 1985-12-05 | Rudolf Schwarte | Optoelectric distance measuring apparatus with a time discriminator for the accurate detection of the electric pulse sequence |
JP2000162533A (ja) * | 1998-11-30 | 2000-06-16 | Aisin Seiki Co Ltd | 光走査装置 |
CN102435994A (zh) * | 2011-11-30 | 2012-05-02 | 西安交通大学 | 一种激光主动探测装置 |
CN102508255A (zh) * | 2011-11-03 | 2012-06-20 | 广东好帮手电子科技股份有限公司 | 车载四线激光雷达系统及其电路、方法 |
CN102520413A (zh) * | 2011-11-18 | 2012-06-27 | 西安交通大学 | 基于面阵apd 阵列的激光主动探测装置 |
CN102621555A (zh) * | 2012-01-20 | 2012-08-01 | 南京理工大学 | 一种双阈值时刻鉴别电路 |
-
2012
- 2012-11-05 CN CN201210435369.6A patent/CN102946240B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985005456A1 (en) * | 1984-05-23 | 1985-12-05 | Rudolf Schwarte | Optoelectric distance measuring apparatus with a time discriminator for the accurate detection of the electric pulse sequence |
JP2000162533A (ja) * | 1998-11-30 | 2000-06-16 | Aisin Seiki Co Ltd | 光走査装置 |
CN102508255A (zh) * | 2011-11-03 | 2012-06-20 | 广东好帮手电子科技股份有限公司 | 车载四线激光雷达系统及其电路、方法 |
CN102520413A (zh) * | 2011-11-18 | 2012-06-27 | 西安交通大学 | 基于面阵apd 阵列的激光主动探测装置 |
CN102435994A (zh) * | 2011-11-30 | 2012-05-02 | 西安交通大学 | 一种激光主动探测装置 |
CN102621555A (zh) * | 2012-01-20 | 2012-08-01 | 南京理工大学 | 一种双阈值时刻鉴别电路 |
Also Published As
Publication number | Publication date |
---|---|
CN102946240A (zh) | 2013-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205037931U (zh) | 一种高精度超声波气体流量计 | |
CN107290564A (zh) | 一种基于相位差的超声波流速测量方法 | |
CN105115553A (zh) | 一种基于时差法的高精度超声波气体流量计 | |
CN109581062B (zh) | 用于示波器校准仪探头的高精度阻抗测量系统 | |
CN101718851B (zh) | 基于交流电桥平衡原理的电子式互感器校验仪检定装置 | |
CN107632298A (zh) | 一种应用于脉冲式激光雷达系统的高灵敏度接收电路 | |
WO2016165091A1 (zh) | 绝对值编码器信号处理装置及方法 | |
CN103197273A (zh) | 用于电子互感器输出校验仪的溯源装置 | |
CN112162291B (zh) | 一种激光雷达信号处理电路及激光雷达 | |
TWI407129B (zh) | 可調式電壓比較電路及可調式電壓檢測裝置 | |
CN102946240B (zh) | 一种基于数据拟合的时刻鉴别电路 | |
CN103812731B (zh) | 一种数字化采样延时变频测量方法及测量系统 | |
CN108508270A (zh) | 一种电阻测量电路 | |
CN204594436U (zh) | 一种超声波厚度测量的装置 | |
CN103115561A (zh) | 线缆长度测试装置及方法 | |
CN206223867U (zh) | 一种相位检测装置 | |
CN204731379U (zh) | 一种soc芯片测量设备 | |
CN101770030A (zh) | 测距装置及其控制方法 | |
CN102946241B (zh) | 一种基于双路数据拟合的时刻鉴别电路 | |
CN208026855U (zh) | 一种电子式互感器校验仪溯源装置信号源 | |
CN203930003U (zh) | 一种用于芯片检测的模拟信号激励系统 | |
WO2018053726A1 (zh) | 单相三线电能表双锰铜采样电路产生脉冲的方法 | |
CN107525961A (zh) | 交流信号过零点检测装置 | |
CN104714122A (zh) | 检测系统的运作方法 | |
CN102946242B (zh) | 一种高精度时刻鉴别电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180621 Address after: 710199 Shaanxi Xi'an Aerospace base 385 space Road 8, 820 floor, Chong Chuang square. Patentee after: XI'AN SHENQIONG PHOTOELECTRIC TECHNOLOGY CO.,LTD. Address before: 710049 Xianning West Road, Xi'an, Xi'an, Shaanxi Patentee before: Xi'an Jiaotong University |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Room 820, 8th Floor, Zhongchuang Plaza, No. 385 Aerospace Middle Road, Aerospace Base, Xi'an City, Shaanxi Province, 710000 Patentee after: Xi'an Shenrui Intelligent Technology Co.,Ltd. Address before: 710199 Shaanxi Xi'an Aerospace base 385 space Road 8, 820 floor, Chong Chuang square. Patentee before: XI'AN SHENQIONG PHOTOELECTRIC TECHNOLOGY CO.,LTD. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230728 Address after: No. 813, 1F, No. 6, Tongxing Road, Jinniu District, Chengdu, Sichuan 610000 Patentee after: Chengdu Shenrui Intelligent Technology Co.,Ltd. Address before: Room 820, 8th Floor, Zhongchuang Plaza, No. 385 Aerospace Middle Road, Aerospace Base, Xi'an City, Shaanxi Province, 710000 Patentee before: Xi'an Shenrui Intelligent Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |