Author Archives: Cescom Enterprises

21 Sep

Air Traffic Controllers Need Dependable Equipment To Help Defend Against Hackers

Air Traffic Controllers hold an enormously stressful position. They make sure airplanes can safely arrive at their destinations. Operating from large control towers, they sit surrounded by equipment that must work well in order for their job to succeed.
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08 Sep

Guidelines for Proper Wiring of an RS-485 (TIA/EIA-485-A) Network

Abstract: The proper method of wiring an RS-485 network is described, with recommendations for twisted-pair cabling and correctly locating termination resistors. Received waveforms are shown for examples of proper and improper cable termination. Configurations are shown for a simple, single-transmitter/multiple receiver network through multiple transceiver to multibranched circuits.
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30 Mar

Supervisory Control and Data Acquisition (SCADA)

Supervisory Control and Data Acquisition (SCADA)

Supervisory Control and Data Acquisition (SCADA) is a system that uses coded signals over telecommunications lines to control remote equipment, using typically, a single communication channel for each remote station. SCADA was first launched in the 1960s, over the years it has had significant developments and used extensively by numerous industries that have required the development of Application.
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