High voltage analog switch
analog-analog communication
digital-analog-analog-digital
ADAC (analog-digital-analog converter)
analog to digitaldigital to analog converter
analog-digital-analog converter
analog-digital-analog converter system
analog-digit-Analog communication
Asynchronous Analog-Digital-Analog Speech Scrambling System
修正MVDR算法
最小方差无失真响应
异步模—数—模语音加密体制
active voltage [= effective voltage]
common mode voltage， asymmetrical voltage
differential mode voltage， symmetrical voltage
end voltage (cut-off voltage)
high voltage and extra high voltage XLPE power cable system
high-voltage bias voltage