With differential absorption laser radar as background, the key techniques related in designing real-time monitor and control system based on WDM (Wavelength Division Multiplexing) are studied.

以差分吸收激光雷达为背景，对基于WDM的实时监测控制系统的设计中涉及的关键技术进行研究。

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It will be widely applied to HDAB and SDAB, Laser Disk machine, moving multimedia communication, video conference and video monitor, wide band net stream media, digital film, etc.

它将广泛应用于高清晰度和标准清晰度的数字电视广播、激光视盘机、移动多媒体通信、视频会议与视频监控、宽带网络流媒体、数字电影等产业。

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A new processing control mode of the laser microprocessing system is realized with the help of single chip computer, optical microscope and PC monitor software.

在单片机控制器、光学显微镜系统和PC机监控软件的配合下，本激光微加工系统实现了一种新的加工控制方式。

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Together, the camera and laser sensors monitor the white lines and, if the car strays out of its lane, an electronic control unit attached to an electric power-steering unit corrects it.

ECONOMIST: Motoring

They will use GPS and laser technology to monitor the populations of Sulawesi crested black macaque.

BBC: Devon charity to track endangered macaque

Building on Volvo Car Corporation's and Volvo Technology's already existing safety systems - including features such as cameras, radar and laser sensors - the vehicles monitor the lead vehicle and also other vehicles in their immediate vicinity.

ENGADGET: Volvo's driverless road train in Spain is public mainly on the plain (video)