The paper introduces the composition, working principle, FSK modulation technology of Model ZJF 1 Power CableCarrier Equipment and application of PLD.
介绍了Z JF - 1型动力电缆载波设备的组成、工作原理、F SK调制技术及PLD器件的应用等。
2
And introduced the use electric cablecarrier and the electric current monitor emphatically and so on many kinds of technical electric cable security alarm systems.
并着重介绍了利用电缆载波和电流监测等多种技术的电缆防盗报警系统。
3
Wired remote control is a dedicated cable or power line as a carrier, the signal with modem transmission mode, to achieve a small number of channels can be used to control the method.