A Fitting Measurement Method of Multiplied CCD Multiplied Gain
A measurement method and gain control technology, applied in TV, electrical components, image communication, etc., can solve problems such as large deviation of test results and poor stability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0027] The invention relates to a multiplication gain measurement method of a multiplication CCD (EMCCD) image sensor, which belongs to the technical field of electronic component testing.
[0028] This method is based on the photoelectric conversion theory and the linear model of the image sensor:
[0029] The imaging area, storage area and readout register of EMCCD are the same as the traditional frame transfer CCD structure, but a series of gain register structures are added between the readout register and the output amplifier. Based on the structure and working method of EMCCD, attached figure 2 The information flow diagram of EMCCD is given, where the system gain K includes the multiplication gain and output amplifier gain of EMCCD. Through literature research and mathematical modeling, making full use of existing research and experimental conclusion...
PUM
![No PUM](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/application.06fe782c.png)
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com