digit logic
41ENIAC — [ Betty Jean Jennings (left) and Fran Bilas (right) operate the ENIAC s main control panel at the Moore School of Electrical Engineering. (U.S. Army photo from the archives of the ARL Technical Library)] ENIAC, short for Electronic Numerical… …
42Palmistry — Chirology redirects here. For other uses, see Fingerspelling. The Fortune Teller, by Caravaggio (1594–95; Canvas; Louvre), depicting a palm reading Palmistry or chiromancy (also spelled cheiromancy, Greek kheir (χεῖρ, ός), “hand”; manteia… …
43Computer number format — A computer number format is the internal representation of numeric values in digital computer and calculator hardware and software.[1] Contents 1 Bits, bytes, nibbles, and unsigned integers 1.1 Bits 1.2 …
44Central processing unit — CPU redirects here. For other uses, see CPU (disambiguation). An Intel 80486DX2 CPU from above An Intel 80486DX2 from below …
45Computable number — In mathematics, particularly theoretical computer science and mathematical logic, the computable numbers, also known as the recursive numbers or the computable reals, are the real numbers that can be computed to within any desired precision by a… …
46Intel 4004 — Intel C4004 microprocessor Produced From late 1971 to 1981 Common manufacturer(s) Intel Max. CPU clock rate …
47Hardware random number generator — This SSL Accelerator computer card uses a hardware random number generator to generate cryptographic keys to encrypt data sent over computer networks. In computing, a hardware random number generator is an apparatus that generates random numbers… …
48Quine–McCluskey algorithm — The Quine–McCluskey algorithm (or the method of prime implicants) is a method used for minimization of boolean functions which was developed by W.V. Quine and Edward J. McCluskey. It is functionally identical to Karnaugh mapping, but the tabular… …
49Call-with-current-continuation — In computer programming, the function call with current continuation, commonly abbreviated call/cc, is a control operator that originated in its current form in the Scheme programming language and now exists in several other programming languages …
50De Bruijn sequence — A diagram showing the De Bruijn sequence where k=2 and n=2 In combinatorial mathematics, a k ary De Bruijn sequence B(k, n) of order n, named after the Dutch mathematician Nicolaas Govert de Bruijn, is a cyclic sequence of a given alphabet A …
