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近年来,由于微处理器(μP)和微型计算机(μC)的出现和不断完善,为计量和精密测试技术的发展提供了极其有利的条件。μP和μC在计算和测试中的应用,可有两种方式。其一是在计量装置或测试仪器内安装μP或μC;另一种则是采用标准接口母线(IB);把多种仪器组合成一个多功能自动
In recent years, the advent and continuous improvement of microprocessors (μP) and microcomputers (μC) has provided extremely favorable conditions for the development of metrology and precision test technologies. There are two ways that μP and μC can be used in calculations and tests. One is to install μP or μC in a metering device or test instrument; the other is to use a standard interface bus (IB); combine multiple instruments into one multi-function automatic