摘要
本文应用数字系统理论、D/A转换理论和李沙育图形法,建立了8×16点阵,0、1字符形成。研究了用于测试、分析数字逻辑电路状态真值表和时序图的数域测量仪器和工作原理。并对同步问题作了进一步的探讨。
In this paper,we established 8×16 lattices and produced 0,1 characters by the theory of digital system and D/A Converter and by the method of Lissajous figures,and researched a number field measuring instrument, by which we test and analyse truth table and time sequence chart of state of digit-logical circuits,with their principles introduced.The paper made a further study on synchronism as well.
出处
《西北纺织工学院学报》
1991年第4期90-95,共6页
Journal of Northwest Institute of Textile Science and Technology
关键词
真值表
时序图
测量
数字逻辑电路
Truth table
Time sequence chart
Number field Synchronism
