control pulse
31Vector control (motor) — Vector control (also called Field Oriented Control, FOC) is one method used in variable frequency drives to control the torque (and thus finally the speed) of three phase AC electric motors by controlling the current fed to the machine.MethodThe… …
32Digital Command Control — For other uses, see DCC (disambiguation). Digital Command Control (DCC) is a standard for a system to operate model railways digitally. When equipped with Digital Command Control, locomotives on the same electrical section of track can be… …
33Femtosecond pulse shaping — In optics, Femtosecond pulse shaping refers to various techniques to modify the temporal profile of an ultrashort pulse from a laser. Pulse shaping can be used to shorten/elongate the duration of optical pulse, or to generate more complex… …
34Portion Control (band) — Infobox musical artist | Name = Portion Control Img capt = Portion Control in 2005. Background = group or band Alias = Origin = London, United Kingdom Genre = Electronic Industrial Years active = 1980–1987 2002–present Label = Dead Man s Curve,… …
35Linear pulse code modulation — (LPCM) is a method of encoding audio information digitally. The term also refers collectively to formats using this method of encoding. The term PCM, though strictly more general, is often used to describe data encoded as LPCM. Description LPCM… …
36Chirped pulse amplification — (CPA) o parámetros ópticos de amplificación de pulso chirpeado (OPCPA), es una técnica para amplificar un pulso de láser ultracorto hasta el nivel del petavatio con el pulso de láser que se extendió temporal y espectralmente antes de la… …
37Automatic gain control — (AGC) is an adaptive system found in many electronic devices. The average output signal level is fed back to adjust the gain to an appropriate level for a range of input signal levels. For example, without AGC the sound emitted from an AM radio… …
38Digital model railway control systems — A number of control systems are available to operate locomotives on model railways. The earlier traditional analog systems where the speed and the direction of a train is controlled by adjusting the voltage on the track are still popular while… …
39Direct 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… …
40Digital control — is a branch of control theory that uses digital computers to act as system controllers. Depending on the requirements, a digital control system can take the form of a microcontroller to an ASIC to a standard desktop computer. Since a digital… …
