SIA OpenIR  > 机器人学研究室
Alternative TitlePSD photoelectric signal limiting amplifier
董再励; 王俊; 朱枫; 郝颖明; 欧锦军
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司
Other AbstractThe utility model belongs to an amplifying technique, more specifically a PSD photoelectric signal ultimate amplifier. The utility model is composed of an operational amplifier, a first to a fifth resistors, and a first and a second capacitors, wherein the negative input end of the operational amplifier is connected with the first capacitor and the second resistor to form an operational amplifier signal passage to connect to the ground via the first resistor, and the output end has six feet. An amplified feedback loop of the operational amplifier is formed by the second capacitor and the third resistor, and is connected with the feedback end of the operational amplifier. The fourth and the fifth resistors are respectively connected with the positive input end of the operational amplifier and the reference voltage end so as to regulate the stability of the amplifier. The utility model is an alternating-current small-signal ultimate amplifier which can furthest utilize the magnifying performance of the operational amplifier and has excellent restraining effect to noise.
PCT Attributes
Application Date2002-11-20
Date Available2003-12-03
Application NumberCN02281250.4
Open (Notice) NumberCN2590278Y
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
董再励,王俊,朱枫,等. PSD光电信号极限放大器[P]. 2003-12-03.
Files in This Item: Download All
File Name/Size DocType Version Access License
CN02281250.4.pdf(212KB)专利 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[董再励]'s Articles
[王俊]'s Articles
[朱枫]'s Articles
Baidu academic
Similar articles in Baidu academic
[董再励]'s Articles
[王俊]'s Articles
[朱枫]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[董再励]'s Articles
[王俊]'s Articles
[朱枫]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: CN02281250.4.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.