assumptionsastableastable circuitastable multivibratorastable multivibrator free running multivibratorastaticastatic galvanometerastigmatismaston dark spaceaston mass spectrographastrionicsastrocompassastrodynamicsastronomical unitastrophysicsasymmetric digital subscriberlinkasymmetricalasymmetrical distortionasymmetryasymptoteasymptotic stabilityasymptotically stableasynchronousasynchronous controlasynchronous data transmissionasynchronous deviceasynchronous generatorasynchronous logicasynchronous machineasynchronous motorasynchronous multiplexasynchronous operationasynchronous startingasynchronous transfer modeatat faultat randomatcatcrbsatcut crystalatgathermanousatlantic missile rangeatlas centauratmatmosphereatmospheric absorptionatmospheric ductatmospheric infrared windowatmospheric interference
