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目前,微处理机的普及受到多方注视。尽管并不显眼,然而,已在很多领域里应用。微处理机比小型计算机经济、实用,通过与各种输入、输出装置结合,即能发挥和小型计算机一样的能力。本文阐述采用微处理机的 Tektro-nix 公司生产的4051型图形计算系统。本系统使用存储式阴极射线管作为图形处理装置的显示器,并使用 BASIC 语言,在此基础上还增加了图形处理指令。因此,在其特点上别具一格,该系统可谓是相当全面的图形处理系统。4051型程序可控的图形发生器是一种使用BASIC 语言,可以进行数据运算处理和图形显
At present, the popularity of microprocessors are multi-watched. Although not conspicuous, however, it has been applied in many fields. Microprocessors are more economical and practical than small computers. By combining them with a variety of input and output devices, microprocessors can perform as well as small computers. This article describes the 4051 graphics computing system from Tektro-nix, a microprocessor-based company. The system uses a storage cathode ray tube as the display of the graphics processing device, and uses the BASIC language, on the basis of which an additional graphics processing instruction is added. Therefore, in its unique characteristics of the system, the system can be described as a fairly comprehensive graphics system. 4051 program controllable graphic generator is a use of BASIC language, you can carry out data computing and graphics