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LS16绘图机的软件设计
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作者 唐志兆 王首安 《微电子学与计算机》 CSCD 北大核心 1991年第12期4-7,共4页
本文阐述了LS16绘图机软件设计中的思想原则、实施方法与技巧.文中提到:电机相关模块用软件办法存贮电机三相六拍状态表,并通过软件操纵两个指针的上下独立移动,控制电机作任意组合方向运动;笔态设有笔的抬、落和翻转笔态模块;笔画方向... 本文阐述了LS16绘图机软件设计中的思想原则、实施方法与技巧.文中提到:电机相关模块用软件办法存贮电机三相六拍状态表,并通过软件操纵两个指针的上下独立移动,控制电机作任意组合方向运动;笔态设有笔的抬、落和翻转笔态模块;笔画方向设有八个最基本的笔画运动方向的处理;直线段插补偏差计算的改进算法和决策表. 展开更多
关键词 LS16绘图机 软件设计 决策表 笔态 插补 智能绘图机 步进电机 直线型产生器
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A note on the Bloch representation of absolutely maximally entangled states
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作者 Bo Li ShuHan Jiang +1 位作者 Shao-Ming Fei XianQing Li-Jost 《Science China(Physics,Mechanics & Astronomy)》 SCIE EI CAS CSCD 2018年第4期82-86,共5页
Multipartite entanglement was not only an interesting phenomenon in quantum physics,but also a key resource in quantum information theory,which can allow for novel quantum advantages in quantum information processing.... Multipartite entanglement was not only an interesting phenomenon in quantum physics,but also a key resource in quantum information theory,which can allow for novel quantum advantages in quantum information processing.One of the most striking phenomena in multipartite entangled systems is that even if one acquires complete knowledge of the 展开更多
关键词 AME A note on the Bloch representation of absolutely maximally entangled states
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Marx's Four Expositions of His Theory of Social Formation and Their Historico-philosophic Significance
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作者 Pang Zhuoheng 《Social Sciences in China》 2011年第3期47-61,共15页
An examination of Marx's exposition of the evolution of social formations on four occasions shows that the core content of his social formation theory consists in its affirmation of both the universality of the law o... An examination of Marx's exposition of the evolution of social formations on four occasions shows that the core content of his social formation theory consists in its affirmation of both the universality of the law of the development of social formations from lower to higher stages in different nations and the diversity of their developmental paths. The theoretical assumptions he put forward in the late 19th century about the possibility of late- developing modernizers being able to establish a socialist society without passing through the stage of capitalism represent a major development of his theory of social formations. The theory of the primary stage of socialism and the theory of building socialism with Chinese characteristics advanced by the Chinese Communists are the latest development of Marx's theory of social formations. 展开更多
关键词 law of the evolution of social formations "Notes on Anthropology "Notes onHistory philosophy of history
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