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一、前言微机能否在中小型生产过程中迅速地推广应用,要看其经济效益及运行可靠性如何。在冶金、化工、石油、电力及轻工、医药卫生等部门的生产过程中热工参数的检测和控制是大量的。要使采用微机的系统不仅在精度、功能、可靠性和灵活性方面优于一般采用常规仪表的系统,而且要在功能、价格比和经济效益方面也占优势,还要便于现场操作人员掌握、使用。采用单板机加各种功能插件板,灵活组装
First, the foreword Whether the computer can be promoted and applied rapidly in the small and medium-sized production process depends on its economic efficiency and operational reliability. In the metallurgical, chemical, petroleum, electricity and light industry, pharmaceutical and other departments in the production process thermal parameter detection and control is a lot. In order to make the system adopting the microcomputer not only superior to the system using conventional instruments in terms of accuracy, function, reliability and flexibility, but also have advantages in terms of function, price ratio and economic benefits, as well as being convenient for site operators to grasp, use. Using single board machine plus a variety of functional board, flexible assembly