However, before all optical network ( AON ) is really achieved, it is inevitable to accomplish Optical / Electrical and Electrical / Optical conversions in existing communication network nodes in a way. 然而,在全光网络(AON)真正实现之前,现有通信网络中的各个节点不可避免的要在某种程度上完成光/电、电/光的转换。
Chapter 4 describe the DLAS analyzes and measurement system in detail, including system scheme, optical path structure and electrical circuit for optical signal processing. 第4章建立半导体激光器定量吸收光谱分析测量平台的硬件系统,其中包括系统整体框架、光路总体结构、光电信号前置处理电路的设计与应用。
The design of remote monitoring center, data control center, optical and electrical control system, SF6 optical analysis system, temperature and humidity testing terminal, derivatives such as H2S and SO2 concentration measurement terminal are described in detail. 给出了系统的设计方案,详细阐述了远程监控中心、现场数据控制中心、光机电控制系统、SF6光学分析系统、温度湿度检测终端、H2S气体、S02气体等衍生物质浓度检测终端的设计。
Associated with the phase transition are the considerable changes in its optical, electrical and magnetic characteristics, which makes VO 2 films an attractive material for various applications including optical and / or electrical switches, optical information storage, laser protection and solar energy control of windows. 由于相变前后电、磁、光性能有较大的变化,这使得它成为一种有前景的电/光转换、光存储、激光保护和智能窗材料。
The hardware design adopts a high-performance CPU, high-speed Ethernet controller, Ethernet optical interface and electrical interface and high-speed serial optical interface. 硬件设计采用高性能的CPU、高速以太网控制芯片,以太网光接口和电接口,高速光串行接口;