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

Child Classifications

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• G06F 7/602 CPC only CPC only
• G06F 7/605 CPC only CPC only
• G06F 7/607 CPC only CPC only
• G06F 7/62 Performing operations exclusively by counting total number of pulses since 1980 IPC+CPC Available in IPC and CPC
• G06F 7/64 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 (G06F7/70 takes precedence; differential analysers using hybrid computing techniques G06J1/02 ) since 1980 IPC+CPC Available in IPC and CPC
• G06F 7/68 using pulse rate multipliers or dividers (G06F7/70 takes precedence ) since 1980 IPC+CPC Available in IPC and CPC
• G06F 7/70 using stochastic pulse trains, i.e. randomly occurring pulses the average pulse rates of which represent numbers since 1980 IPC+CPC Available in IPC and CPC
• G06F 7/72 using residue arithmetic since 1980 +7 CPC IPC+CPC Available in IPC and CPC