发明名称 SWITCHED CURRENT CIRCUITS
摘要 Circuit blocks for integrating/differentiating input signals in the form of sampled currents include coupled current memories where the second current memory has a plurality of scaled outputs which feed switching arrangements. Resistors are provided in the current memories, the resistance of the resistors being equal to the "on" resistance of the switching arrangement multiplied by any multiplying factor applied to this output to which the switching arrangement is coupled.
申请公布号 WO9708644(A3) 申请公布日期 1997.04.10
申请号 WO1996IB00846 申请日期 1996.08.26
申请人 PHILIPS ELECTRONICS N.V.;PHILIPS NORDEN AB 发明人 HUGHES, JOHN, BARRY;MOULDING, KENNETH, WILLIAM
分类号 G06G7/186;G06G7/184 主分类号 G06G7/186
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