并与功耗、面积约束一起，归纳出超前进位加法器的优化设计规则。
The optimal design rule of CLA was inducted from power dissipation and area constraint, reflect.
使用这些转换规则及形式化描述方法可以清晰地描述角色间的约束关系，有助于设计者实现角色的分配及组合。
It can well describe the role constraints using these transformation rules and formalization description methods, and helps to implement role assignment and composition.
介绍了系统的总体设计方案，概述了其设计目标、原则、设计约束、编码规则等。
The whole design schemes of system were introduced. The design goals, principles, design constraints and coding principles were summarized.
应用推荐