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Design of a Data Acquisition System for Underwater Laser Detection
Author(s): 
Pages: 247-250
Year: Issue:  3
Journal: Laser & Infrared

Keyword:  水下激光探测数据采集FPGA;
Abstract: 针对水下激光探测遇到的特殊问题,设计了一种水下脉冲激光回波信号采集系统.信号前端放大电路采用AD603可变增益放大器,用于抑制水体后向散射并放大激光回波信号;数据采集及缓冲电路采用ADC08200配合FPGA实现,简化了电路设计结构,并使系统具备可扩展性;数据传输及系统控制基于C8051F单片机实现.整个系统工作稳定,已用于实际系统中.
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