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工业自动化仪表是一种直接参与生产过程的装置,是实现工厂自动化,(FA)必不可少的手段,因此一直被人们放在科技领域的最前沿向前推进和发展的。我们所熟悉的工业自动化仪表如DDZ-Ⅰ、DDZ-Ⅱ、DDZ-Ⅲ几乎是随着电子管、晶体管、集成电路的发展同步而发展的。由此可以设想,在当前飞速发展的大规模、超大规模集成电路技术使得计算机微型化的今天,必然会给工业自动化仪表带来一个新的天地,这就是近来出现的采用了微处理器的新一代工业自
Industrial Automation Instrumentation is a device that is directly involved in the production process. It is an indispensable means to realize factory automation (FA), and has been pushed forward at the forefront of science and technology. We are familiar with the industrial automation instruments such as DDZ-Ⅰ, DDZ-Ⅱ, DDZ-Ⅲ almost with the development of electronic tubes, transistors, integrated circuits and the development. It can be assumed that in the current rapid development of large-scale, very large-scale integrated circuit technology makes the computer miniaturization today, is bound to give industrial automation instruments to bring a new world, which is the recent emergence of a new microprocessor Generation of industry since