共查询到20条相似文献，搜索用时 93 毫秒
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随着计算机硬件的不断发展，目前大多数微机都配有多于640KB的内存，本文阐述了微机系统内存的管理情况，内存优化及性能优化的方法。 相似文献
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林宏康 《宁德师专学报(自然科学版)》1995,(2)
本文讨论了高版本ＤＯＳ内存优化配置的方法，并给出了２８６、３８６等几种典型微机在不同内存容量配置下达到较好性能的系统内存优化方案．借助于本文介绍的方法，读者可以较理想地优化自己的微机系统的内存，充分发挥有限的内存资源的作用并使系统性能达到较高程度． 相似文献
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在Windows操作系统中,如何优化内存的管理,提高内存的使用效率,尽可能地提高计算机运行速度,是一个值得我们研究的问题。为了较好地解决问题,本文介绍了八种内存优化管理的方法。 相似文献
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Photoshop是编辑各种图像的常用软件,它功能强大,同样的硬件配置条件下,优化的设置可以获得更高的性能提升.介绍了优化设置的几种方法：确定Photoshop需要的内存;为Photoshop分配更多的可用内存;使用暂存盘;让Photoshop使用更小的内存等. 相似文献
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刘清扬 《四川师范学院学报》2007,(2):100-104
在中国书法艺术的发展进程中，科学技术领域里的两次重大革命对其产生了积极而深远的影响，一是印刷术的发明使用，再就是微型计算机的普及与运用。新的楷书艺术研究成果促进了印刷术的发明，印刷术的发明使用又极大地刺激了楷书艺术与草书艺术的向前发展、推动了书学理论研究的走向深入；微型计算机的普及运用，使书法艺术从实用的羁绊中彻底解脱出来，使书法学科完全独立于民族艺术之林，成为更纯粹的民族艺术形式之一。 相似文献
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David J. Kuhn 《Community College Journal of Research & Practice》2013,37(3-4):181-189
This study investigated the attitudes of female adult subjects toward computers. The population consisted of 63 subjects, most of whom were enrolled in allied health curricula. The instrument used was the Computer Attitude Scale. It was found that computer anxiety existed only to a moderate degree. Subjects who had taken a computer literacy course expressed on some items, a more positive attitude toward microcomputers. No evidence was found of a significant relationship between age and their attitude toward computers. 相似文献
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单片机应用系统经常需要与外部设备数据通信,键盘作为单片机应用系统中常用必备的输入设备,有很强的通用性。本文采用项目化教学方案设计,从独立式按键设计、一键多功能按键设计、矩阵式按键设计以及中断矩阵式按键设计四个方面开展键盘接口技术的教学设计与实现,以便让学生可以较轻松容易的掌握键盘接口技术,以达到良好的教学效果。 相似文献
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《British Journal of Special Education》1993,20(2):58-58
Nick Bozic, RNIB research fellow, and Steve McCall, lecturer in education (visual impairment), both at Birmingham University, review the software that can be used with microcomputers in order to support the teaching of braille reading skills to blind children. They confine their analysis to software for microcomputers commonly used by children with visual impairments: BBC, Nimbus, PC and Archimedes machines. 相似文献
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FRANK B. BAKER 《Journal of Educational Measurement》1984,21(4):399-406
Until recently, computers and computer related technology have been used in testing primarily to provide large scale programs with cost effective scoring and reporting. However, the "microcomputer revolution" is beginning to have a significant impact on how technology is being employed in testing. The present paper reviews a number of existing applications where microcomputers have been successfully employed in the context of testing. Then, future trends in both technology and instruction are examined for possible impact upon testing. 相似文献
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Victor Gbomita 《British journal of educational technology : journal of the Council for Educational Technology》1997,28(2):87-101
Using the five-stage innovation decision-making process established by Rogers, it was determined that the overwhelming majority of Pennsylvania business education teachers have adopted microcomputer technology and use it to deliver instruction on a routine basis. In addition, it was determined that three factors demonstrated a significant relationship with adoption behavior, even though they had a low ability to predict such behavior. However, it appears that three other factors, i.e., attitude towards microcomputers, the characteristics of microcomputers, and a critical threshold mark for the adoption of microcomputers, may also have influenced the decision of Pennsylvania business education teachers to adopt microcomputers in their classroom. These findings suggest that, perhaps, in the adoption of a new instructional method, what really matters are individual's attitude towards the new method, the characteristics of the new method, and the critical threshold mark for adopting the specific method. 相似文献
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Modern microcomputers offer attractive possibilities to illustrate various concepts related to regression. In this article we describe how this can be achieved. 相似文献
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