讨论了计数型多普勒信号处理器，着重介绍计数型信号处理器的工作原理，及各主要硬件部分的构成原理和具体结构。
A practical LDA signal processor based on the burst counting technique is presented, focusing on its working principle, hardware system and detailed construction.
本文叙述了所研制的激光多普勒测速仪中计数显示电路的原理、特点、以及和光路之间的配合关系。
This describes the principles and features of counting and display circuit of LDV to be made and the relationship between this circuit and optical structure.
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