CN103762950A - 一种大动态范围放大电路及其构建方法 - Google Patents
一种大动态范围放大电路及其构建方法 Download PDFInfo
- Publication number
- CN103762950A CN103762950A CN201310728349.2A CN201310728349A CN103762950A CN 103762950 A CN103762950 A CN 103762950A CN 201310728349 A CN201310728349 A CN 201310728349A CN 103762950 A CN103762950 A CN 103762950A
- Authority
- CN
- China
- Prior art keywords
- dynamic range
- amplifying circuit
- signal
- enlargement unit
- limited range
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract description 5
- 238000010276 construction Methods 0.000 claims description 7
- 230000010355 oscillation Effects 0.000 claims description 4
- 230000003321 amplification Effects 0.000 abstract description 4
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000004458 analytical method Methods 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Landscapes
- Amplifiers (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310728349.2A CN103762950B (zh) | 2013-12-26 | 2013-12-26 | 一种大动态范围放大电路及其构建方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310728349.2A CN103762950B (zh) | 2013-12-26 | 2013-12-26 | 一种大动态范围放大电路及其构建方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103762950A true CN103762950A (zh) | 2014-04-30 |
CN103762950B CN103762950B (zh) | 2017-04-26 |
Family
ID=50530131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310728349.2A Active CN103762950B (zh) | 2013-12-26 | 2013-12-26 | 一种大动态范围放大电路及其构建方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103762950B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1771658A (zh) * | 2003-04-04 | 2006-05-10 | 皇家飞利浦电子股份有限公司 | 线性放大器 |
JP2011250084A (ja) * | 2010-05-26 | 2011-12-08 | Sony Corp | ジャイレータ回路、広帯域増幅器及び無線通信装置 |
CN103236864A (zh) * | 2013-04-10 | 2013-08-07 | 中国科学院微电子研究所 | 一种版图面积缩小的接收信号强度指示电路 |
CN203734627U (zh) * | 2013-12-26 | 2014-07-23 | 中国科学院苏州生物医学工程技术研究所 | 一种大动态范围放大电路 |
-
2013
- 2013-12-26 CN CN201310728349.2A patent/CN103762950B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1771658A (zh) * | 2003-04-04 | 2006-05-10 | 皇家飞利浦电子股份有限公司 | 线性放大器 |
JP2011250084A (ja) * | 2010-05-26 | 2011-12-08 | Sony Corp | ジャイレータ回路、広帯域増幅器及び無線通信装置 |
CN102332871A (zh) * | 2010-05-26 | 2012-01-25 | 索尼公司 | 回转器电路、宽带放大器和无线通信设备 |
CN103236864A (zh) * | 2013-04-10 | 2013-08-07 | 中国科学院微电子研究所 | 一种版图面积缩小的接收信号强度指示电路 |
CN203734627U (zh) * | 2013-12-26 | 2014-07-23 | 中国科学院苏州生物医学工程技术研究所 | 一种大动态范围放大电路 |
Non-Patent Citations (1)
Title |
---|
俞红珊: "一种大动态范围对数放大器的研究", 《中国优秀硕士学位论文全文数据库》 * |
Also Published As
Publication number | Publication date |
---|---|
CN103762950B (zh) | 2017-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104020346A (zh) | 微电流信号提取系统 | |
CN104020460A (zh) | 一种激光测距系统的回波信号放大电路 | |
CN203734627U (zh) | 一种大动态范围放大电路 | |
CN205067735U (zh) | 一种激光探测信号处理电路 | |
CN101847973B (zh) | 用于电力线载波通信系统接收端的自动增益控制电路 | |
CN107966167B (zh) | 一种光信号接收装置和光电检测设备 | |
CN205229184U (zh) | 一种电流源激励的压电加速度传感器信号变换电路 | |
CN105092894A (zh) | 一种电流源激励的压电加速度传感器信号变换电路 | |
EP1841101A3 (en) | Optical transmission system | |
CN103762950A (zh) | 一种大动态范围放大电路及其构建方法 | |
CN100529675C (zh) | 双通道差分抗干扰电流放大电路 | |
CN103138696A (zh) | 电荷积分放大器 | |
CN204206117U (zh) | 一种快速检测仪的生物电信号放大电路 | |
CN203135890U (zh) | 光接收机 | |
CN201936215U (zh) | 新型高精密恒流源电路 | |
CN209767486U (zh) | 一种快速高频电流放大器 | |
CN203965986U (zh) | 一种数控可调直流稳压电源 | |
CN103457558A (zh) | 一种可变增益小电流拾取放大电路 | |
CN202918246U (zh) | 一种低噪声前置电荷放大器 | |
CN204389095U (zh) | 小型化压力传感器参数修正单元 | |
CN209767484U (zh) | 一种快速高频电压放大器 | |
CN104880586A (zh) | 大功率函数发生器及发生方法 | |
CN204536386U (zh) | 一种提高低频信号幅度输出及控制其精度的电路 | |
CN104714456A (zh) | 一种提高低频信号幅度输出及控制其精度的方法 | |
CN205066935U (zh) | 实现多通道光电探测装置整体增益一致性的装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151216 Address after: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 88 215000 Applicant after: SUZHOU GUOKE MEDICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 88 215000 Applicant before: Suzhou Institute of Biomedical Engineering and Technology Chinese Academy of Sciences |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160324 Address after: Science and Technology City kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 88 215163 Applicant after: Suzhou Zhongke Medical Device Industry Development Co.,Ltd. Address before: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 88 215000 Applicant before: SUZHOU GUOKE MEDICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170117 Address after: 215000 floor, building No. 8, Jinfeng Road, high tech Zone, Jiangsu, Suzhou, 3, China Applicant after: Zhongsheng (Suzhou) Medical Instrument Co.,Ltd. Address before: Science and Technology City kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 88 215163 Applicant before: Suzhou Zhongke Medical Device Industry Development Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 215000 floor, building No. 8, Jinfeng Road, high tech Zone, Jiangsu, Suzhou, 3, China Patentee after: ZHONGSHENG (SUZHOU) MEDICAL TECHNOLOGY CO.,LTD. Address before: 215000 floor, building No. 8, Jinfeng Road, high tech Zone, Jiangsu, Suzhou, 3, China Patentee before: Zhongsheng (Suzhou) Medical Instrument Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: 230000, West Half Floor, 2nd Floor, Building 2, Phase II, Intelligent Science and Technology Park, No. 3959 Susong Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Zhongsheng Medical Technology (Hefei) Co.,Ltd. Country or region after: China Address before: 215000 3rd floor, building 3, No.8 Jinfeng Road, high tech Zone, Suzhou, Jiangsu Province Patentee before: ZHONGSHENG (SUZHOU) MEDICAL TECHNOLOGY CO.,LTD. Country or region before: China |