external signal

external signal

[ek¦stərn·əl ′sig·nəl]
(computer science)
Any message to an operator for which no printout is required but which is self-explanatory, such as a light condition indicating whether the equipment is on or off.
References in periodicals archive ?
completely modernized the line signaling devices, including external signal components.
They connect a TV to an external signal source and transform the transmitted signal into video content, which is then displayed on the screen.
Features of the RSP-75 3000 Series include ≤1U low profile (RSP-75/100/150/200/320/500/750), a built-in constant current limiting circuit, built-in remote sense DC voltage or current trimmable by external signal, and built-in current sharing, along with a 3 to 5 year warranty.
Unlike other smartwatches, Android Wear watches would be running apps as cards that sweep on and off from the homescreen due to the external signal or by a user voice command "Okay Google".
There is also an option to have a solenoid valve, designed with a slow opening characteristic for opening the air inlet safely via an external signal.
Gorodetsky said that this is just the first step in developing a material that will self-reconfigure in response to an external signal.
It has automatic, standalone control modes, such as strobe and fading effects, and can operate via a DMX-512 external signal.
A simple thing like that is all that is necessary--it might be 10 o'clock chiming on the courthouse clock [nine is better), the ending of the morning radio news, a factory whistle, any external signal not governed by our own tendency to remain at rest.
These features make the MCU a compelling solution for use in power steering control units, where enhancement of the external signal input from the motor and detailed setting of the output signal can deliver more precise steering to a driver.
The iChannel2 is a very user-friendly single box with four bi-directional channels," explained Foo, "with multiple channel playout control, flexible scheduling, CG, subtitling, logo gen, external signal switching, auto QC, loudness control and delayed broadcast--in short, everything in one 1RU server.
In its simplest mode "US" the SGM is used to switch on and off the ultrasonic process, triggered by an external signal from the main system PLC.

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