- asynchronous signal
- асинхронный сигнал
English-Russian dictionary of computer science and programming. 2013.
asynchronous signal
Смотреть что такое "asynchronous signal" в других словарях:
Signal.h — is a header file defined in the C Standard Library to specify how a program handles signals while it executes. A signal can report some exceptional behavior within the program ( such as division by zero ), or a signal can report some asynchronous … Wikipedia
Asynchronous I/O — Asynchronous I/O, or non blocking I/O, is a form of input/output processing that permits other processing to continue before the transmission has finished. Input and output (I/O) operations on a computer can be extremely slow compared to the… … Wikipedia
Asynchronous serial communication — describes an asynchronous, serial transmission protocol in which a start signal is sent prior to each byte, character or code word and a stop signal is sent after each code word. The start signal serves to prepare the receiving mechanism for the… … Wikipedia
Signal programming — is often used in the same sense as Event driven programming.The word signal is used instead of the word event in documentation of such libraries as Qt, GTK+ and libsigc++.In the wider software development community the word signal is sometimes… … Wikipedia
Asynchronous System Trap — (AST) refers to a mechanism used in several computer operating systems designed by the former Digital Equipment Corporation (DEC) of Maynard, Massachusetts.Various events within these systems can be optionally signalled back to the user processes … Wikipedia
Asynchronous serial interface — Asynchronous Serial Interface, or ASI, is streaming data format which often carries an MPEG Transport Stream (MPEG TS).It is electrically identical to an SDI signal and is always 270Mbit/s. There are two transmission formats commonly used by the… … Wikipedia
Asynchronous circuit — An asynchronous circuit is a circuit in which the parts are largely autonomous. They are not governed by a clock circuit or global clock signal, but instead need only wait for the signals that indicate completion of instructions and operations.… … Wikipedia
Asynchronous communication — In telecommunications, Asynchronous communication is transmission of data without the use of an external clock signal. Any timing required to recover data from the communication symbols is encoded within the symbols. The most significant aspect… … Wikipedia
Asynchronous systems — In a synchronous system, operations are coordinated under the centralized control of a fixed rate clock signal or several clocks. An asynchronous digital system, in contrast, has no global clock: instead, it operates under distributed control,… … Wikipedia
Asynchronous Transfer Mode — In electronic digital data transmission systems, the network protocol Asynchronous Transfer Mode (ATM) encodes data traffic into small fixed sized cells. The standards for ATM were first developed in the mid 1980s. The goal was to design a single … Wikipedia
Signal (computing) — A signal is a limited form of inter process communication used in Unix, Unix like, and other POSIX compliant operating systems. Essentially it is an asynchronous notification sent to a process in order to notify it of an event that occurred. When … Wikipedia
