Pulse ratio modulation, a method of recording biomedical signals with magnetic tape, is presented.
本文介绍一种磁带记录生物医学信号的方法——脉冲比例调制。
After recording the pulse diagram, carry on statistics to learn the analysis to the pulse diagram parameters.
记录脉象后，对脉图参数进行统计学分析。
The intensity of a pulse emitting laser can be controlled constantly and continuously while recording data without using test emissions or a high speed sample hold circuit.
对在记录数据时处于脉冲发光状态的激光，不用试验发光或高速抽样保持电路，就能经常连续地控制其强度。
The intensity of a pulse emitting laser can be controlled constantly and continuously while recording data without using test emissions or a high speed sample hold circuit.
对在记录数据时处于脉冲发光状态的激光，不用试验发光或高速抽样保持电路，就能经常连续地控制其强度。
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