discrete amplifier
61Electrophysiology — (from Greek gr. ἥλεκτρον, ēlektron , amber [see the etymology of electron ] ; gr. φύσις, physis , nature, origin ; and gr. λογία, logia ) is the study of the electrical properties of biological cells and tissues. It involves measurements of… …
62Gramophone record — A 12 inch (30 cm) 33⅓ rpm record (left), a 7 inch 45 rpm record (right), and a CD (above) A gramophone record, commonly known as a phonograph record (in American English), vinyl record (in reference to vinyl, the material most commonly used after …
63Analog 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 …
64Opto-isolator — This article is about the electronic component. For the optical component, see optical isolator. Schematic diagram of an opto isolator showing source of light (LED) on the left, dielectric barrier in the center, and sensor (phototransistor) on… …
65Korg Wavestation — Infobox synthesizer image caption = Korg Wavestation synth name = Wavestation synth manufacturer = Korg synthesis type = Digital Vector Subtractive polyphony = 32 timbrality = 16 oscillator = 32 DCO filter = 32 low pass attenuator = 32 ADSR… …
66Biasing (electronics) — Biasing in electronics is the method of establishing predetermined voltages and/or currents at various points of a circuit to set an appropriate operating point .The operating point of a device, also known as bias point or quiescent point (or… …
67Synthesizer — For other uses, see Synthesizer (disambiguation). Synth redirects here. For other uses, see Synth (disambiguation). See also: Software synthesizer Early Minimoog by R.A. Moog Inc. (ca. 1970) A synthesizer (often abbreviated synth ) is an… …
68Brunot — Ferdinand Brunot Ferdinand Brunot, né le 6 novembre 1860 à Saint Dié des Vosges et mort le 30 janvier 1938 à Paris, est un linguiste et philologue français. Auteur d une monumentale Histoire de la langue française des origines à 1900 dont neuf… …
69Ferdinand Brunot — Ferdinand Brunot, né le 6 novembre 1860 à Saint Dié des Vosges et mort le 30 janvier 1938 à Paris, est un linguiste et philologue français. Auteur d une monumentale Histoire de la langue française des origines à 1900 dont neuf volumes entre 1905… …
70laser — /lay zeuhr/, n. Physics. a device that produces a nearly parallel, nearly monochromatic, and coherent beam of light by exciting atoms to a higher energy level and causing them to radiate their energy in phase. Also called optical maser. [1955 60; …
