摘要 |
1,069,935. Comparator. SCM CORPORATION. July 30, 1963 [Oct. 25, 1962], No. 29166/65. Divided out of 1,069,931. Heading G4M. Two binary numbers A and B are compared by having diode-resistor gates to compare each pair of bits <SP>a</SP>r and <SP>b</SP>r, and each pair <SP>a</SP>r and <SP>b</SP>r, the arrangement being such that all the gates are closed simultaneously only when A=B. |