Communication Protocols are a set of rules that allow two or more communication systems to communicate data via any physical medium. The rules, regulations, synchronization between communication systems, syntax to be followed and semantics are all defined by the ...
Digital Communication – Introduction, Basic Components, How Signal Process Works and Advantages
Today’s world is heavily dependent on Digital Communication. What ever we use for any sort of communication, it has a niche touch of Digitization. This post will discuss about various aspects of Digital Communication such as Introduction, Basic components, How ...
Advantages of Programmable logic controller
The Programmable Logic Controller, PLC is basically a programmed interface in ...
Programmable Logic Controller
A Programmable Logic Controller can be defined in many ways. It can be defined as a program controlled electronic equipment with a reprogrammable memory for storing a set of commands which is used for ...
Classification of Instruments
Classification of instruments can be carried out in two categories: Absolute Instrument These instruments give the magnitude of the quantity under measurements in terms of physical constants of the instrument. The quantity to be measured ...
Methods of Measurement
Measuring instruments may be defined as device for determining the value or magnitude of quantity or variable.To know about ‘Measuring instruments’ in detail, visit https://electricalfundablog.com/blog/measuring-instrument/665/. Here in this post, we will learn about the methods ...
Null Modem cable
Null Modem Cable. A null modem cable is a form of RS-232 standard where the transmit and receive lines are cross linked. Normally a straight through serial cable is used with this kind of adapter. ...
Interface
An Interface is a common shared medium across which two different components of a computer system can exchange data or information. There are basically two types of interface: Hardware Interface Software Interface Majority of equipments which ...
Parallel Communication
Parallel communication is a method of sending several data signals simultaneously over a communication link at one time. It comprises of several wired channels in parallel. The basic difference between a parallel communication and a serial communication ...
Serial Communication
Serial communication can be defined as the method of sending one bit of data at one point of time in succession through a bus. This is directly opposite to the function of parallel communication, ...