- Отрасли: Automation
- Number of terms: 8432
- Number of blossaries: 0
- Company Profile:
Rockwell Automation, Inc. provides industrial automation power, control, and information solutions.
1) The effect of residual magnetism whereby the magnetization of a ferrous substance lags the magnetising force because of molecular friction. 2) The property of magnetic material that causes the magnetic induction for a given magnetising force to depend upon the previous conditions of magnetization. 3) A form of nonlinearity in which the response of a circuit to a particular set of input conditions depends not only on the instantaneous values of those conditions, but also on the immediate past of the input and output signals.
Industry:Automation
A security measure used to restrict access to a system, a specific function, or sensitive files. A password is typically a unique string of characters that a user types in as an identification code.
Industry:Automation
Part of the data link layer. See open-system interconnect reference model
Industry:Automation
1) A data terminal that has no internal processing capability ( processor) for manipulating data. 2) Contrasted with intelligent terminal
Industry:Automation
A method of ordering data records stored as a file, while also providing a way to access stored records.
Industry:Automation
An output circuit that provides a path to ground through a transistor (by connexion to its collector) but does not provide a corresponding path to +V through a built-in pull-up resister or other means. Without an external pull-up, this collector circuit is open. Therefore, a pull-up resister must be provided by a load.
Industry:Automation
The shortest distance through air between conducting parts, or between a conducting part and the outer surface of the insulating enclosure considered as though metal foil were in contact with the accessible surfaces of the enclosure (as defined in NEMA Standard Pub. No. ICS 2, 1988).
Industry:Automation
1) The length of time between events or states. For example, the length of time between when a signal is high may be described as the interval between pulses. 2) Compare duration and period
Industry:Automation
