LCD 

initialism

(context, electronics, computing) Liquid crystal display

(mathematics) Lowest common denominator / Least common denominator


LED 

initialism

light, lightemit, emitting diode, diode.


lightemitting diode 

noun (abbreviated as LED)

(physics) a rectifying semiconductor device which converts electrical energy into electromagnetic radiation

limiter 

noun (Plural:limiters)

That which limits.

The automatically put on the brakes to keep the machine from going too fast.


linearity 

noun
 The state of being linear.

(mathematics) A relationship between several quantities which can be considered as proportional and expresed in terms of linear algebra, or any mathematical property of a relationship, operation or function that is analogous to such proportionality, satisfying additivity and homogeneity.

logic gate 

noun (logic gates)
 a physical device, typically electronic, which computes a Boolean logical output (0 or 1) from Boolean input or inputs according to there rules of some logical operator.
