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在物理类理科学生物理实验课教学内容改革工和中,我们研制出了一种由微型计算机控制的数字信号的光纤传输技术实验系统,在该实验系统上,既可通过各种传感器传输包括话音信号在内的各种物理量,也可传输文字和图表等信息的数字信号,由于该实验系统是集光电子技术、光纤传输技术、模数、数模转换技术及计算机通讯与接口技术等多种技术于一体,所以通过这一实验系统进行的各种实验,对于扩大学生知识面和增强他们综
In the physical science science physics experiment course teaching reform workers and, we developed a digital signal controlled by the microcomputer optical fiber transmission technology experimental system, in the experimental system, both through a variety of sensors, including voice Signal, a variety of physical quantities, but also can transmit text and graphics and other information of the digital signal, the experimental system is a collection of optoelectronic technology, optical transmission technology, analog, digital-analog conversion and computer communication and interface technologies and other technologies In one, so through this experimental system for various experiments, to expand students knowledge and enhance their comprehensive