Sensitivity Time Control — Die Sensitivity Time Control (STC) ist eine Schaltung in einem Radargerät, welche die Empfängerdynamik beeinflusst. Es ist eine zeitabhängige Verstärkungsregulierung, die eine Dynamikkompression bewirkt. Oft wird auch von einer Nahechodämpfung… … Deutsch Wikipedia
Gain Time Control — Die Sensitivity Time Control (STC) ist eine Schaltung in einem Radargerät, welche die Empfängerdynamik beeinflusst. Es ist eine zeitabhängige Verstärkungsregulierung, die eine Dynamikkompression bewirkt. Oft wird auch von einer Nahechodämpfung… … Deutsch Wikipedia
Control theory — For control theory in psychology and sociology, see control theory (sociology) and Perceptual Control Theory. The concept of the feedback loop to control the dynamic behavior of the system: this is negative feedback, because the sensed value is… … Wikipedia
Control system — For other uses, see Control system (disambiguation). A control system is a device, or set of devices to manage, command, direct or regulate the behavior of other devices or system. There are two common classes of control systems, with many… … Wikipedia
Control relay — A control relay is an electromechanical device which activates one or more switches according to the current through a coil not connected to the switches. The thyristor is a semiconductor device which carries out similar functions.A relay is… … Wikipedia
time — 1. That relation of events which is expressed by the terms past, present, and future, and measured by units such as minutes, hours, days, months, or years. 2. A certain period during which something definite or determined is done. SYN: tempus (2) … Medical dictionary
Multiple chemical sensitivity — Classification and external resources MeSH D018777 Multiple chemical sensitivity (MCS) is a chronic medical condition characterized by symptoms the affected person attributes to exposure to low levels of chemicals. Commonly suspected substances… … Wikipedia
Access control — is the ability to permit or deny the use of a particular resource by a particular entity. Access control mechanisms can be used in managing physical resources (such as a movie theater, to which only ticketholders should be admitted), logical… … Wikipedia
Climate sensitivity — is a measure of how responsive the temperature of the climate system is to a change in the radiative forcing. It is usually expressed as the temperature change associated with a doubling of the concentration of carbon dioxide in Earth s… … Wikipedia
Prothrombin time — The prothrombin time (PT) and its derived measures of prothrombin ratio (PR) and international normalized ratio (INR) are measures of the extrinsic pathway of coagulation. They are used to determine the clotting tendency of blood, in the measure… … Wikipedia