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Working principle of the solar fiber optic lighting system is described in this paper, on this basis, automatic tracking concentrator device, transmission device and radiation equipment which are the three main components of solar fiber optic lighting system is designed,the software and hardware in the control systerm is designed. the method when the sunlight is insufficient is presented, at last...
Three kinds of theories about the interaction of laser and material are expounded. The transmission process of laser energy and the Effects of several factors including wavelength, temperature and surface coating on absorption rate are analyzed. The mathematical model and the solution method of the interaction process of laser and material are established, and the applications of laser in the semiconductor...
The characteristics of the solar energy and three conversion mode of solar energy including photovoltaic conversion, solar thermal conversion, and photochemical conversion are represented in this paper. On this basis, the materials used in solar cell, as well as the working principle of solar cells, the factors of low convert efficiency of solar cells and the two major bottlenecks encountered in the...
This paper expounds the working principle and the development program of on-line real-time automatic detector with high precision. By a series of techniques, such as combining driving frequency regulation and integration time adjustment, the independent regulations of high-speed synchronous counter, data transmission clock and transfer clock of optical signal are achieved, and the technical problems...
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