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本文简要介绍了激光干涉仪的工作原理,仔细地分析了激光干涉仪中,选用脉冲当量0.08μ所产生的有理化测量误差,并运用逻辑设计法,设计了脉冲当量为0.08μ的不规则可逆计数器。
In this paper, the working principle of laser interferometer is briefly introduced. The physical and chemical measurement error of laser interferometer is selected carefully in the laser interferometer. By using the logic design method, the irregular reversible pulse with the pulse equivalent of 0.08μ is designed counter.