| 摘要 |
For remote-controlling a mounted control unit consisting of a logic circuit and a switch from a ground control including a microprocessor, the device comprises a ground transmission member (3) including relays and oscillators; coaxial cables SC1, SC2 and a trolley bar (4); a mounted receiver (5) comprising amplifier A2, resonance crcuits f1-f12 and transistors TR1-TR12; a mounted transmitter (6) comprising relays R13-R24 with contacts and oscillators and a band amplifier A3; a ground receiver comprising an amplifier, resonance circuits f13-f24' and transistors TR13-TR24.
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