Principle and architecture of parallel reconfiguration circuit for ternary optical computer

Reconfiguration is the key to produce an applicable ternary optical computer (TOC). The method to implement the reconfiguration function determines whether a TOC can step into applied fields or not. In this work, a design of the reconfiguration circuit based on field programmable gates array (FPGA) is proposed, and the structure of the entire hardware system is discussed.     

故事里de事

浮生若梦。生活或许都是风花雪月的。古往今来的故事,有伟大的,平凡的;感人的,凄美的;浪漫的,伤感的……在一片熙熙攘攘的人世喧哗中沉淀了,积存了……就如梁祝。那么浪漫,归去都化成蝴蝶。是的,与其让梁祝众望所归终成眷属做一对终     

一个带普遍性的错误

题目:怎样用95％的浓酒精(密度0.81克/厘米~3)配制500毫升75％的消毒酒精(密度0.86克/厘米~3)? 许多同学是这样解答的: 设需要浓酒精x毫升。根据“稀释前后溶质质量不变”原理有 x×0.81×95％=500×0.86×     

Experimentation of a 1-pixel bit reconfigurable ternary optical processor

A detailed experiment of 1-pixel bit reconfigurable ternary optical processor (TOP) is proposed in the paper. 42 basic operation units (BOUs) and 28 typical logic operators of the TOP are realized in the experiment. Results of the test cases elaborately cover the every combination of BOUs and all the nine inputs of ternary processor. Both the experiment process and results analysis are given in this paper. The experimental results demonstrate that the theory of reconfiguring a TOP is valid and that the reconfiguration circuitry is effective.     

把土豆当成第三主食

日前,专家强调,消费者头脑中有一种错误的概念,认为马铃薯的主要成分是碳水化合物。的确,马铃薯富含碳水化合物,但它同时具有谷类和蔬菜的特征,所提供的营养远比普通主食多。马铃薯生长在