accumulator
111Mechanical calculator — An old Russian mechanical calculator. A mechanical calculator is a device used to perform the basic operations of arithmetic. Mechanical calculators are comparable in size to small desktop computers and have been rendered obsolete by the advent… …
112Orgone — For the band, see Orgone (band). A cloudbuster: (seen at bottom, right of center, not the sculpture) a device which supposedly could influence weather by altering levels of atmospheric orgone. Orgone energy is a theory originally proposed in the… …
113Random access machine — In computer science, random access machine (RAM) is an abstract machine in the general class of register machines. The RAM is very similar to the counter machine but with the added capability of indirect addressing of its registers. Like the… …
114Little man computer — The Little Man Computer (LMC) was created by Dr. Stuart Madnick as an instructional model. The LMC models a simple von Neumann architecture computer, so it has all of the basic features of a modern computer. The LMC can be programmed in machine… …
115Kochanski multiplication — [M.J. Kochanski, Developing an RSA Chip , in Advances in Cryptology: Proceedings of CRYPTO 85 , Springer Verlag, Berlin (1985), 3 540 16463 4.] is an algorithm that allows modular arithmetic (multiplication or operations based on it, such as… …
116Mano machine — The Mano machine is a theoretical computer described by M. Morris Mano. It contains a central processing unit, random access memory, and an input output bus. Its limited instruction set and small address space limit it to purely academic… …
117VEST — High Level Structure of VEST General Designers Sean O Neil First published June 13, 2005 Cipher deta …
118D-37C — The D 37C is the computer component of the all inertial NS 17 Missile Guidance Set (MGS) for accurately navigating to its target thousands of miles away. The NS 17 MGS was used in the Minuteman II (LGM 30F) ICBM. The MGS, originally designed and… …
119Montgomery reduction — In arithmetic computation, Montgomery reduction is an algorithm introduced in 1985 by Peter Montgomery that allows modular arithmetic to be performed efficiently when the modulus is large (typically several hundred bits). A single application of… …
120Stepped Reckoner — The Liebniz Stepped Drum (or Step(ped) Reckoner, a translation of its German name Staffelwalze,) was a digital mechanical calculator invented by German mathematician and philosopher Gottfried Wilhelm Leibniz around 1672 and completed 1694.cite… …
