Introduction PROFIBUS (Process Field Bus) is a widely used fieldbus communication protocol in industrial automation systems. It’s essential for enabling real-time communication between controllers, sensors, actuators, and other devices in manufacturing, process control, and factory automation. If you’re preparing for an interview related to industrial automation, having knowledge of PROFIBUS protocol is crucial In this […] The post Top PROFIBUS Protocol Interview Questions and Answers appeared first on pythonslearning ..read more

Introduction The Controller Area Network (CAN) is a robust serial communication protocol widely used in automotive applications to connect embedded systems that require real-time data exchange. Its efficient message prioritization and error detection mechanisms make it ideal for vehicle control systems where reliability is paramount. Understanding CAN is crucial for anyone pursuing a career in […] The post Mastering CAN (Controller Area Network) Interview Questions and Answers appeared first on pythonslearning ..read more

Here are some interview questions and answers related to UART (Universal Asynchronous Receiver-Transmitter): 1. What is UART? UART stands for Universal Asynchronous Receiver-Transmitter. It’s a hardware component used for serial communication, commonly found in microcontrollers, communication peripherals, and other embedded systems. 2. How does UART differ from other communication protocols like SPI and I2C? UART is asynchronous, meaning it doesn’t require a clock signal to transmit data. SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit) are synchronous protocols and require ..read more

Introdution: Object-oriented programming (OOP) is a programming paradigm that uses objects, which are instances of classes, to organize code. Here are some basic concepts of OOP in Python: Object-oriented programming (OOP) is a programming paradigm that uses objects, which are instances of classes, to organize code. Here are some basic concepts of OOP in Python: 1. Class A class is a blueprint for creating objects. It defines a data structure that represents a real-world entity and the methods (functions) that operate on that data. Here’s a simple example of a class in Python: class Dog ..read more

Introdution: Object-oriented programming (OOP) is a programming paradigm that uses objects, which are instances of classes, to organize code. Here are some basic concepts of OOP in Python: Object-oriented programming (OOP) is a programming paradigm that uses objects, which are instances of classes, to organize code. Here are some basic concepts of OOP in Python: 1. Class A class is a blueprint for creating objects. It defines a data structure that represents a real-world entity and the methods (functions) that operate on that data. Here’s a simple example of a class in Python: class Dog ..read more

Connect your USB device to one of the available USB ports on the Raspberry PLC. Log in to the Raspberry PLC using SSH or a remote desktop connection. Open a terminal or command prompt on the Raspberry PLC. Enter the following command to list the connected USB devices: lsusb This command will display a list of connected USB devices along with their unique identifiers. Identify the USB device you want to assign to a specific port based on its unique identifier. Note down the identifier or any other relevant information about the device. Now, you need to create a symbolic link for the USB de ..read more

We know that mostly students are looking for run there code in online mode . so in this article we will see which is free online Compiler or IDE for Matlab. What is matlab and matlab online compiler ? MATLAB compiler provides access to MATLAB and Simulink / editor from any standard web browser wherever you have internet access –you just need to sign in. It is ideal for teaching, learning and convenient and lightweight access. List of Different online compiler for MATLAB MATHWORK – MATLAB online Simulink GNU Octave Trinket.io MATHWORK online compiler Mathworks also developed an online compil ..read more

get the information about phone number python Welcome everyone, in this article you will learn How to trace mobile number and get information using python. Now a day there are so many application software is available to check the status of mobile users but it is also possible by using python script. We are divided this article into five part : Part 1: how you can get the information about phone number like the network service provider name of that phone number Part 2 : How to trace mobile number and get information using python like country name to which the phone number belongs to. Part ..read more

In this article we will see The post How to iterate over files in directory using Python with example appeared first on pythonslearning ..read more

In the previous article we saw Basic difference between CAN VS MODBUS protocol so in this article we will see Basic ModBUS communication Protocol Specification. Let’s see: The post Basic ModBUS communication Protocol Specification appeared first on pythonslearning ..read more