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81 time-signal
[΄taim‚signl] n ժամանակի ստուգում, ճշգրիտ ժամանակի ազդանշան -
82 attenuation
"The weakening of a transmitted signal, such as the distortion of a digital signal or the reduction in amplitude of an electrical signal. Attenuation is usually measured in decibels and is sometimes desirable, as when signal strength is reduced electronically, for example, by a radio volume control, to prevent overloading." -
83 inverse multiplexing
"The process whereby bandwidth enables a call to transmit more information at the same time in the same timeframe than information from a single signal transmitted over a single channel. This is accomplished by splitting a single high-speed channel into multiple signals, transmitting the multiple signals over multiple facilities operating at a lower rate than the original signal, and then recombining the separately transmitted portions into the original signal at the original rate." -
84 set-top box
A device that converts a cable TV signal to an input signal to the TV set. Set-top boxes can be used to access the World Wide Web and are a type of information appliance. -
85 analog
Pertaining to the traditional format in which audio and video are transmitted by using a wave or analog signal. An analog signal may not work with digital speakers; computers use digital signals. -
86 sampling rate
"The rate at which a digital recording device analyzes an analog signal in order to create a digital duplicate. Sample rate is measured in cycles (kHz) per second. The higher the sample rate, the better the quality of the digital reproduction of the analog signal." -
87 time code
"A digital signal applied to a stream. The signal assigns a number to every frame of video, representing hours, minutes, seconds, and frames." -
88 latency
The time required for a signal to travel from one point on a network to another. -
89 baud rate
"The speed at which a modem can transmit data, measured by the number of events, or signal changes, that occur in one second." -
90 clock
"The electronic circuit in a computer that generates a steady stream of timing pulses--the digital signals that synchronize every operation. The system clock signal is precisely set by a quartz crystal, typically at a specific frequency between 1 and 50 megahertz. The clock rate of a computer is one of the prime determinants of its overall processing speed, and it can go as high as the other components of the computer allow." -
91 data terminal ready
"A signal used in serial communications sent, for example, by a computer to its modem to indicate that the computer is ready to accept an incoming transmission." -
92 DTR
"A signal used in serial communications sent, for example, by a computer to its modem to indicate that the computer is ready to accept an incoming transmission." -
93 flag
"Broadly, a marker of some type used by a computer in processing or interpreting information; a signal indicating the existence or status of a particular condition. Flags are used in such areas as communications, programming, and information processing." -
94 video card
"The electronic components that generate the video signal sent through a cable to a video display. The video adapter is usually located on the computer's main system board or on an expansion board, but it is sometimes built into the terminal." -
95 display adapter
"The electronic components that generate the video signal sent through a cable to a video display. The video adapter is usually located on the computer's main system board or on an expansion board, but it is sometimes built into the terminal." -
96 ar-sa إدخال دفتر اليومية
A signal sent by a device to get the attention of the processor when the device is ready to accept or send information. -
97 interrupt request
A signal sent by a device to get the attention of the processor when the device is ready to accept or send information. -
98 IRQ
A signal sent by a device to get the attention of the processor when the device is ready to accept or send information. -
99 RS-232-C standard
"An accepted industry standard for serial communication connections. Adopted by the Electric Industries Association, this Recommended Standard (RS) defines the specific lines and signal characteristics used by serial communications controllers to standardize the transmission of serial data between devices. The letter C signifies the third in a series." -
100 ar-sa بريد صوتي
The loudness of an audio signal.
См. также в других словарях:
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