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  1. Amplitude Modulation - AM

    … measurements like temperature, pressure, humidity, etc. from remote sensors. Magnetic tape recording - … and other equipment for frequency response. RFID tags - Some RFID tags use AM backscatter modulation to transmit stored data …

  2. Warzone's Most Challenging Contracts: Are You Up for the Task

    … the map. Sounds easy, right? Well, not always. In some matches, these boxes might be situated in dangerous areas … require you to respawn your entire squad by collecting dog tags from downed enemies. With limited respawns and constant …