Pulse Code Modulation (PCM) Telemetry is a way of encoding data in a serial digital format, and transmitting it on a carrier to another location for decoding and analysis. PCM systems are ...

Raytheon Co., Tucson, Ariz., is being awarded an $8,761,875 modification to a previously awarded firm-fixed-price contract for the replacement of the Pulse Code Modulation (PCM) Encoder due to ...