The function of sonar display console is to present the result of signal and information processing on the screen and to supply the information about the watched field to the operator.
声纳显示技术，其功能是将信号处理的结果正确地显示在屏幕上，为操作人员提供观测场的信息。
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So sonar display processing technology is closely linked to the case whether sonar display can display the target information to the operator truly and quickly.