Proceedings of Conference on Automatic Computing Machines: Held in the Department of Electrical Engineering, University of Sydney, August 1951 |
Contents
Paper IÌI Automatic Digital Calculating Machines | 29 |
Digital Calculating Machines used by 42 | 41 |
Discussion on Papers I to IV | 51 |
4 other sections not shown
Common terms and phrases
20 digits accumulator accuracy addition analogue machines applied arithmetical unit automatic computer automatic machine auxiliary store beam Binary Gating Tube C.S.I.R.O. Division C(Acc calculating machines carried cathode ray tube circuit collector command control register count counter D. R. HARTREE decimal deflector denoted device differential analyser differential equations digit trunk digital machine EDSAC electronic equipment example FORNIA function register group of instructions Harvard Mark Hydro Electric Authority input instrument integration LIBRARY magnetic drum mathematical mechanical method Mountains Hydro Electric multiplication N.S.W. University operating instructions output Pearcey potential problem Professor Hartree programming pulses pulso punched card punched card machines reading reading station represented rotation selector serial shown in fig signal solution specified speed storage location store control sub-routine subtract switching Sydney University tape transfer UNIVE UNIVERSIT UNIVERSITY OF CALIFORNIA University of Sydney values variable voltage zero