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随机振动试验是高效应力筛选中的二个重要试验之一。本文介绍用扫描随机振动试验来进行筛选的方法,根据有关资料和初步实践定出激振标准,并对产品的电路板做了试验。
Random vibration test is one of the two important tests in high-efficiency stress screening. This article describes the use of scanning random vibration test to screen method, according to the relevant information and preliminary practice to set the excitation standards, and the product of the circuit board has been tested.