摘要
利用直观的图形方法研究了不同于传统超前进位函数的其它传递函数,这些新的传递函数同样能实现超前进位.在此基础上,对现行的超前进位发生器、超前进位加法器的逻辑电路提出改进意见.
In this paper, some transfer functions which are distinct from the traditional carry function are discribed with an intuitive
map method. These new functions can also be used to realize the look ahead carry. Basing on it,the improvement in the logic de-
sign of the look ahead carry generator and the look ahead carry adder is proposed.
出处
《科技通报》
1992年第1期16-19,共4页
Bulletin of Science and Technology
基金
浙江省自然科学基金
