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目前,微型计算机的应用已逐渐深入到仪器仪表、测量、环保、工业控制、数据处理、科学计算、图象信息处理。计算机辅助设计和人工智能等领域中去,这一新技术的应用已经产生了明显的经济效益和社会效益。仪器仪表的应用,往往配上一个微型计算机数据处理系统。数值数据处理,目前广泛采用微型计算机IBM PC/XT及其兼容机,但常用语言(BASIC、FORTRAN、PASCAL)进行的处理一直局限在小数据量、低效率水平,机器软、硬件所具有的功能与潜力缺乏充分的开发和利用。事实上,带有丰富程序系统的XT是强有力而方便的数值数据处理工具,它有许多功能为进行大数据量、大程序、较高效率的处理提供了可能。一般来说,大量数值数据处理有下面几个
At present, the application of microcomputers has gradually deepened to instrumentation, measurement, environmental protection, industrial control, data processing, scientific computing, image information processing. Computer-aided design and artificial intelligence in areas such as the application of this new technology has produced significant economic and social benefits. Instrumentation applications, often coupled with a microcomputer data processing system. At present, the microcomputer IBM PC / XT and its compatibles are widely used. However, the processing in common languages (BASIC, FORTRAN, PASCAL) has been limited to small data volumes, inefficiencies, functions of machine software and hardware Lack of full potential for development and utilization. In fact, XT with a rich program system is a powerful and convenient numerical data processing tool with many features that make it possible to handle large amounts of data, large programs, and more efficient processes. In general, a large number of numerical data processing the following few