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Showing posts with the label tech_knowledge

Embedded System

A computer system that is integrated into a bigger device or system to carry out a specific task is known as an embedded system. It is a hybrid of hardware and software created to carry out a specific task, frequently under the restrictions of real-time computing. From basic gadgets like a microwave oven to complicated systems like aeroplanes and medical equipment, embedded systems are included in a wide variety of products. Embedded systems are often built to work in a particular context and have constrained resources, such as memory and computing power. They frequently employ real-time operating systems, specific programming languages, and specialised input/output and communication interfaces. Embedded systems are used for the specific task. They are made from microcontrollers which is the brain of the system. It is a Microcontroller - based system that is designed to control a task or range of tasks and is not meant to programmed by the end user. A microcontroller has on chip RAM, o...

Electronics and communication engineering

Electronic and communication  engineerin g Let talk about detail knowledge about electronic and communication engineering. This is basically focus on studying about different types of electronic devices and electronic equipments. Which can communicate with different types electronic devices through network and share information and ideas.  How electronic devices connected. Communication - it has basically three main parts - Transmitter, Channel and Receivers. 1. Transmitter where input takes and convert the physical message into electrical signal and then converted into analog signal or digital signal. 2 Channel - in this section now signal can transfer from one place to another place via channel like (wireless)air, water and wired( coaxial cables, optical fibres). 3. Receiver - here after signals traveling through channel it reaches on the side of receiver and then from that analog or digital signal we convert into it in electrical signal then using transducer electrical sign...