On the circuit level optimization, two logic circuit optimization methods, RaR and SRAR, are proposed. The optimization step of retiming and resynthesis can solve the problem of logic circuit redundancy efficiently and reduce the hardware cost.

• 在电路级的优化设计中,本文总结分析了RaR逻辑优化和SRAR逻辑优化两种优化方法,通过重定时和再综合的优化步骤,有效解决逻辑电路冗余的问题,从而减少了硬件电路的开销,并通过实例验证分析了这两种优化方法。