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Priority to JP59071977ApriorityCriticalpatent/JPS60215242A/ja
Publication of JPS60215242ApublicationCriticalpatent/JPS60215242A/ja
Publication of JPH0241768B2publicationCriticalpatent/JPH0241768B2/ja
G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
G06F7/64—Digital differential analysers, i.e. computing devices for differentiation, integration or solving differential or integral equations, using pulses representing increments; Other incremental computing devices for solving difference equations