active sonaractive switch modulatoractive transduceractive voltageactivityactivity dipactivity ratioactransmissionactsactualactual conformant array parameteractual frequencyactual parameteractual singular pointactuating error signalactuating signalactuating transfer functionactuatoracute angleacyclicadaadaptadaptableadaptationadapteradaptiveadaptive algorithmadaptive array self phased arrayadaptive controladaptive control systemadaptive differential pulse code modulationadpcmadaptive equalizeradaptive filteradaptive filter adaptive waveform recogitionadaptive quantizeradaptive radaradaptive systemadcock antennaadcock direction finderadcock radio rangeaddendadder full adderadder subtracteradding circuitadditionaladditiveadditive color systemadditive noiseadditive primariesadditive printed circuit board process
