Virtual Instrument technology is used in the design of the general waverecorder, impact analyzer, spectrum analyzer, stable and transient signal analyzer and so on.
Objective: To introduce the design of a computer program of measuring the parameters of recorded wave curve for the Computerized Physiological parameter Recorder designed by the Department of Physics.
目的：介绍为物理教研室研制的计算机多导生理参数记录仪设计的波形曲线测量程序。
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Then, on the basis of the characterization of shock wave and measuring principles of the data recorder, two measuring methods for simulating actual shock wave are introduced in the pa - per.