作者: Laszlo A. Kiss
DOI:
关键词: Audio power amplifier 、 Transmitter 、 Protection system 、 Electronic engineering 、 ALARM 、 Engineering 、 Electrical engineering 、 Signal
摘要: A system for use in combination with (for electrical attachment to) electronic gear having an audio amplifier and which includes alarm means generating a theft signal is broadcast through transmitter or thereof internal coded disable disabling the upon insertion into of predetermined coincidence that substantially unique each individual unit protected.