The Hart communication protocol (for Highway Addressable Remote Transmitter) is a venerable protocol now more than 20 years old.

The Austin, Tex.-based Hart Communication Foundation is the technology owner and standards organization for the Hart Communication Protocol, and WirelessHart is defined in the latest version of the ...

Analog Devices has introduced a complete HART (Highway Addressable Remote Transducer) modem IC to support the application of the long-established HART 20mA interface in process control applications ...

Temperature is among the most widely measured parameters in industrial process control and automation applications. The Novato reference design transmits temperature measurements from remote sensors ...