- المجال: Automation
- Number of terms: 8432
- Number of blossaries: 0
- Company Profile:
Rockwell Automation, Inc. provides industrial automation power, control, and information solutions.
A signal modulation technique in which the modulating signal shifts the carrier frequency between predetermined values.
Industry:Automation
Something that branches off into 2 branches (e.g., a bifurcated terminal).
Industry:Automation
1) A portion of a protocol data unit that contains protocol control information and precedes the start of data, if present. 2) In data storage, a file header identifies the file by name, size, and time and date of creation or revision.
Industry:Automation
A numbering system used to express individual decimal digits (0 thru 9) in 4-bit binary notation.
Industry:Automation
Devices that allow only selected pairs of mating connectors to be plugged into each other.
Industry:Automation
The type of architecture used in an A/D converter that combines oversampling, noise-shaping, digital filtering, and decimation. The analog input signal is continuously sampled at a rate determined by a master clock and a selected gain. A charge-balancing A/D converter (sigma-delta modulator) converts the sampled signal into a digital pulse train with a duty cycle that represents the digital value.
Industry:Automation
1)To read from memory based on a logical address. 2) See physical read
Industry:Automation
A signal that has a zero value before a certain instant of time and a constant nonzero value immediately after that instant.
Industry:Automation
Special program instructions that control and delimit specific program areas such as fault zones.
Industry:Automation
1) A position expressed in reference to the current position. Usually expressed in reference to a move that is an increment from the current position. 2) Contrasted with absolute position
Industry:Automation
