Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ming Quan Yang"'
Publikováno v:
Eighth Symposium on Novel Photoelectronic Detection Technology and Applications.
Publikováno v:
Applied Mechanics and Materials. :1984-1987
Use the photoelectric device-linear CCD as a measurement tool, and use the SCM for the data acquisition and data processing, a diameter measurement system which is a low costing, high-precision, non direct contact, can be created. The system can prov
Publikováno v:
Applied Mechanics and Materials. :866-869
This paper introduced a simple and rapid electrochemical method for determination of ascorbic acid (AA). A screen-printed carbon electrode modified by multilayer films containing multiwall carbon nanotubes (MWNTs) and redox polymer. The modified elec
Publikováno v:
Applied Mechanics and Materials. :1080-1084
A system for locating the focus surface position of aerial cameras is designed, and the working principle, hardware composition and software design of the system are described. In the system, a collimator is used for producing locating information, a
Publikováno v:
Advanced Materials Research. 710:413-418
Objective lens is the core part of a collimator, its quality has a direct impact on the collimators quality. Due to the small field of view and low image quality requirement, general collimator objective lens is difficult to achieve the requirement o
Publikováno v:
Advanced Materials Research. 710:424-427
A system for orientation the best imaging location of aerial cameras is designed, and the working principle, hardware components of the system are described. The orientation information is produced by collimator. The best imaging location is determin
Publikováno v:
Advanced Materials Research. 571:312-315
A system is put forward which can automatically measure focus and estimate whether the aerial camera is off-focus and the situation of the factual image plane is in the focus depth range or not. The principle, the hardware composition and the softwar
Publikováno v:
Advanced Materials Research. 571:308-311
A measuring system of the focus surface message of bigger aperture aerial camera was described. The image is received by the collimator of long focus and area CCD camera. The location and size of the optimum image were measured effectively by using d
Publikováno v:
Advanced Materials Research. 571:56-59
Biological multilayer films of redox polymer and horseradish peroxidase (HRP) were successfully assembled on a screen-printed carbon electrode using layer-by-layer (LBL) assembled method based on the electrostatic interaction. The screen-printed carb
Publikováno v:
Advanced Materials Research. 571:304-307
In view of bigger error (0.24%) of conventional measuring method, this paper focuses on a bigger aperture aerial camera focus measuring system and discusses measuring principle and structure of the system. The image in this system is received by the