direct pulse
1Pulse 87 — Type Audio broadcast television network (2008 09) Internet radio station (2010 present) Country …
2Pulse-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… …
3Pulse-density modulation — Pulse density modulation, or PDM, is a form of modulation used to represent an analog signal in the digital domain. In a PDM signal, specific amplitude values are not encoded into pulses as they would be in PCM. Instead it is the relative density …
4Direct torque control — (DTC) is one method used in variable frequency drives to control the torque (and thus finally the speed) of three phase AC electric motors. This involves calculating an estimate of the motor s magnetic flux and torque based on the measured… …
5Direct digital synthesis — (DDS) is an electronic method for digitally creating arbitrary waveforms and frequencies from a single, fixed source frequency. OverviewA basic DDS circuit consists of an electronic controller, a random access memory, a frequency reference… …
6Direct Stream Digital — (DSD) est un procédé de stockage de signaux audio sur un média de stockage numérique créé par Sony et Phillips à la fin des années 1990. Il répond aux besoins du format Super Audio CD, lancé en 1999. Il est en concurrence directe avec le PCM… …
7Direct Stream Digital — (DSD) is the trademark name used by Sony and Philips for their system of recreating audible signals which uses pulse density modulation encoding, a technology to store audio signals on digital storage media which is used for the Super Audio CD… …
8Pulse (2006 film) — Infobox Film name = Pulse writer = Wes Craven Ray Wright starring = Kristen Bell Ian Somerhalder Christina Milian director = Jim Sonzero producer = Neo Art Logic distributor = United States: Dimension Films United Kingdom: Paramount Pictures… …
9Pulse dialing — Middle 20th century rotary dial telephone Pulse dialing, dial pulse, or loop disconnect dialing, also called rotary or decadic dialling in the United Kingdom (because up to 10 pulses are sent), is pulsing in which a direct current pulse train is… …
10Direct-conversion receiver — A direct conversion receiver (DCR), also known as homodyne, synchrodyne, or zero IF receiver, is a radio receiver design that demodulates the incoming radio signal using synchronous detection driven by a local oscillator whose frequency is… …
