Yu Huizhu, Wang Lan. Microprocessor Based Intelligent Automatic Light-tuning Control System for Camera in Cinetheodolite[J]. Editorial Office of Optics and Precision Engineering, 1995,(5): 98-102
Yu Huizhu, Wang Lan. Microprocessor Based Intelligent Automatic Light-tuning Control System for Camera in Cinetheodolite[J]. Editorial Office of Optics and Precision Engineering, 1995,(5): 98-102DOI:
Microprocessor Based Intelligent Automatic Light-tuning Control System for Camera in Cinetheodolite
This paper discribes a kind of intelligent automatic Light-tuning system which is controlled by a single-chip microprocessor. In this paper
the A/D converter is used. two stepmotors are used to drive the variable density plate and shutter.The variable parameter control is realized by program instructions.