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terminal definition

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1 : on a semiconductor package, an external lead or contact pad for electrical connection between the inner circuitry of the package and exterior circuitry on a circuit board or substrate. 2 : in data communication, a device, usually equipped with a keyboard and display device, capable of sending and receiving information.

See also:

tangential lines definition
in the measurement of photolithographic instruments, an evaluative line pattern in which the lines lie perpendicular to a radius to the optical axis. [SEMI P25-94]

surface tension definition
(gamma);  the force F per unit length L that acts across any line in a surface, tending to pull the surface closed.

Systemic definition
Systemic means relating to or affecting the whole body.

T1 definition
in the block transfer protocol, the receive intercharacter timeout (T1). NOTE-A timeout detects communications failures. T1 limits the time between receipt of characters within a message block after the length byte has been received. It continues...

surround shape definition
a geometric configuration around the symbol, which can convey additional safety information. [SEMI S1-90]