【摘要】 求和运算电路输入端电阻平衡和实现所要求的运算关系,往往不能同时满足要求,本文给出的电路可以做到这一点更多还原

【Abstract】 It is usually a case that the resistance balancing at the input end of the operational circuit can not meet the need with the realization of operational relations as required at same time. However, the circuit presented in this paper can deal with this problem.更多还原