Analog Science Fiction and Fact — is an American science fiction magazine. As of 2007, it is the longest continually published magazine of that genre. Initially published in 1930 in the United States as Astounding Stories as a pulp magazine, it has undergone several name changes … Wikipedia
Control engineering — Control systems play a critical role in space flight Control engineering or Control systems engineering is the engineering discipline that applies control theory to design systems with predictable behaviors. The practice uses sensors to measure… … Wikipedia
Analog sequencer — Analog sequencers were the first generation of music sequencers. Their peculiarities and limitations left a lasting stylistic imprint on Berlin School electronic music, and hence, indirectly, in many later rhythmic synthesizer driven music genres … Wikipedia
Analog stick — An analog stick from the Nintendo GameCube controller An analog stick, sometimes called a control stick or thumbstick, is an input device for a controller (often a game controller) that is used for two dimensional input. An analog stick is a… … Wikipedia
Analog multiplier — In electronics, an analog multiplier is a device which takes two analog signals and produces an output which is their product. Such circuits can be used to implement related functions such as squares (apply same signal to both inputs), and square … Wikipedia
Analog synthesizer — An analog synthesizer is a synthesizer that uses analog circuits and analog computer techniques to generate sound electronically. Analog synthesizer circuit composition A very common circuit component in analog synthesizers is the operational… … Wikipedia
Analog hole — The analog hole is a fundamental and inevitable vulnerability in copy prevention schemes for noninteractive works in digital formats which can be exploited to duplicate copy protected works that are ultimately reproduced using analog means. Once… … Wikipedia
Control track — A control track is a track that runs along an outside edge of a standard analog videotape (including VHS). The control track encodes a series of pulses, each pulse corresponding to the beginning of each frame. This allows the video tape player to … Wikipedia
control system — Means by which a set of variable quantities is held constant or caused to vary in a prescribed way. Control systems are intimately related to the concept of automation but have an ancient history. Roman engineers maintained water levels in… … Universalium
Analog computer — An analog computer (spelt analogue in British English) is a form of computer that uses continuous physical phenomena such as electrical, [Universiteit van Amsterdam Computer Museum, (2007)] mechanical, or hydraulic quantities to model the problem … Wikipedia