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It enables a secure serial digital communication between controller, sensor and actuator. The BiSS protocol is designed in B mode and C mode (continuously bidirectional mode). It is used in industrial applications which require transfer rates, safety, flexibility and a minimized implementation effort.
DCB Interface. DCB (Digital Control Bus, Digital Connection Bus [1] or Digital Communication Bus [2] [3] in some sources) was a proprietary data interchange interface by Roland Corporation, developed in 1981 [3] and introduced in 1982 in their Roland Juno-60 and Roland Jupiter-8 products. [3]
A digital current loop uses the absence of current for high (space or break), and the presence of current in the loop for low (mark). [1] This is done to ensure that on normal conditions there is always current flowing and in the event of a line being cut the flow stops indefinitely, immediately raising the alarm of the event usually as the heavy noise of the teleprinter not being synchronized ...
JNTU Kakinada has two constituent colleges: University College of Engineering, Kakinada and University College of Engineering, Narasaraopet. [2] On 12 January 2022, the Government of Andhra Pradesh granted university status to JNTUK Vizianagaram and renamed it as Jawaharlal Nehru Technological University - Gurajada, Vizianagaram. [3]
The HART Communication Protocol (Highway Addressable Remote Transducer) is a hybrid analog+digital industrial automation open protocol. Its most notable advantage is that it can communicate over legacy 4–20 mA analog instrumentation current loops, sharing the pair of wires used by the analog-only host systems.
Data transmission, digital transmission or digital communications is the transfer of data over a point-to-point or point-to-multipoint communication channel. Examples of such channels include copper wires, optical fibers, wireless communication channels, storage media and computer buses.
Jawaharlal Nehru Technological University was established on 2 October 1972, by an act of State Legislature. On its formation, the Government Engineering Colleges at Anantapur, Kakinada and Hyderabad, along with the Government College of Fine Arts and Architecture at Hyderabad, became its constituent colleges. Subsequently, JNTU act 1972 was ...
Synchronization in communications was a hard problem for Alexander Bain in the development of the teleprinter. [1] Thomas Edison achieved synchronization in his stock ticker with a clunky but effective unison mechanism to resynchronize periodically. [ 2 ]
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