discrete amplifier
81Analog signal processing — is any signal processing conducted on analog signals by analog means. Analog indicates something that is mathematically represented as a set of continuous values. This differs from digital which uses a series of discrete quantities to represent… …
82Oscilloscope history — This article discusses the history and gradual development of the Oscilloscope. Contents 1 Hand drawn oscillograms 2 Automatic paper drawn oscillograph 3 Photographic oscillograph 4 …
83vrai — vrai, vraie [ vrɛ ] adj., n. m. et adv. • fin XIIe; verai 1080; lat. pop. °veracus, class. verus, verax I ♦ Adj. 1 ♦ Qui présente un caractère de vérité; à quoi on peut et doit donner son assentiment (opposé à faux, illusoire ou mensonger).⇒… …
84Electrical engineering — Electrical engineering, sometimes referred to as electrical and electronic engineering, is a field of engineering that deals with the study and application of electricity, electronics and electromagnetism. The field first became an identifiable… …
85Optics — For the book by Sir Isaac Newton, see Opticks. Optical redirects here. For the musical artist, see Optical (artist). Optics includes study of dispersion of light. Optics is the branch of …
86Shot noise — Photon noise simulation. Shot noise is a type of electronic noise that may be dominant when the finite number of particles that carry energy (such as electrons in an electronic circuit or photons in an optical device) is sufficiently small so… …
87Pulse-width modulation — (PWM) of a signal or power source involves the modulation of its duty cycle, to either convey information over a communications channel or control the amount of power sent to a load. PrinciplePulse width modulation uses a square wave whose pulse… …
88Ambisonics — is a series of recording and replay techniques using multichannel mixing technology that can be used live or in the studio. By encoding and decoding sound information on a number of channels, a 2 dimensional ( planar , or horizontal only) or 3… …
89Multitrack recording — The TASCAM 85 16B analog tape recorder can record 16 tracks of audio on 1 inch (2.54cm) tape. Professional analog units of 24 tracks on 2 inch tape were common, with specialty tape heads providing 16 or even 8 tracks on the same tape width, for… …
90SIMCOS — (an acronym standing for SIMulation of COntinuous Systems ) is a computer language and a development environment for computer simulation. In 1989 it was developed by Slovenian experts led by Borut Zupančič.PropertiesThe purpose of the language is …
