The Best Embedded Systems Six Weeks Training Course

by Mathew R. Author & Writer

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In our daily life, we use many types of electronic equipment that have some embedded system technology. Before understanding the embedded system we first need to be familiar with systems. Collection and arrangement of different units that work together according to a particular set of codes are known as a system. In a system, every unit depends on one another. Now when any system is embedded with another system, it is known as an embedded system. These systems are a combination of computer software and hardware that are designed to perform some specific task within a larger system. One can take up Embedded Systems Six Weeks Training Course to get familiar with the process of it.

Today many different electronic appliances, like cameras, household appliances, Industrial machines, airplanes, agricultural and process industry devices, vending machines, automobiles, medical equipment, mobile devices, and toys, are making full use of Embedded System. Developed by Charles Stark in 1960s, Embedded systems have been extensively used in many valuable projects, like Apollo Guidance Computer, computer that was used in the Minuteman I missile guidance system, Volkswagen 1600, and later came to the age of embedded operating systems. An embedded system can be said as a system that is based on a microprocessor or microcontroller which performs specific tasks. An embedded system helps in lowering the cost and size of the overall system by reducing the complexity of the circuit. Today embedded system is being used in the complex as well as in simple devices, like microwave, home security, TV remote control, calculators, and traffic control systems, etc.

Components of Embedded System

There are three basic components in an embedded system:

1. Hardware

2. Application Software

3. Real-time operating system (RTOP)

1. Embedded Hardware System: This consists of microprocessors and microcontrollers. There are other important elements in the hardware:

· User interface

· I/O interfaces

· Display unit

· Memory

· Power Supply

· Timers

· Central processing unit

· Serial communication ports

· SASC (System application specific circuits)

2. Embedded Application Software: The microprocessors and microcontrollers in the hardware system follow a set of instruction provided by the software program in order to perform a specific task. These programs are generally written in C or C++ or embedded C language and then are further compiled to attach within the unchangeable memory in the hardware. The software program is compiled keeping in mind a few important points:

· The codes should always be compiled keeping in the mind the comfort it provides to the system memory.

· Processor’s speed is also a key aspect that a programmer should keep in mind.

· Incorporation of actions like run, stop and wake up in order to eliminate the wastage of power while the embedded system runs constantly.

3. Real-time operating system (RTOP): It is essential for embedded systems to finish their tasks on time and provides the services. It is really important for the industrial automation systems to have an RTOP as any delays could result in a safety hazard.

Types of Embedded System

As mentioned earlier that an embedded system can be a part of both a simple and complex system. Therefore based on microcontrollers performance it is divided into three parts:

· Small scale embedded systems

· Medium scale embedded systems

· Sophisticated embedded systems

Now, there are other classifications as well that is based on the system’s functional requirements:

· Real-time embedded systems

· Stand-alone embedded systems

· Networked embedded systems

· Mobile embedded systems

Characteristics of Embedded System

Mentioned below are some of the characteristics that make any system an Embedded System

· Specialized Function: An embedded system is coded to perform a specialized function. It is mostly a single-functioned system that performs its assigned function quite frequently.

· Constrained on design: Based on its cost, size, power, and performance, the designs of embedded systems are generally tight. Since it has to fit inside a larger system, the design and size are confined in a chip form.

· Reactive: The most important characteristic of an embedded system is its real-time reaction to any change in the system’s environment. For instance, the break sensors in an automobile reacts instantly within a limited time else could result in the loss of control on the car.

· Memory: The software of an embedded system is inserted in ROM, therefore memory becomes a compulsory aspect of the system.

· Connection: The system must be surrounded by devices that can further be connected to input and output devices.

Today many industries and sectors are using embedded systems in their project as it is easily customizable, consumes less power and at the same time is cost effective and enhances performance. It is important to understand that the usage of the embedded system is only going to increase in the future and therefore every aspirant should be familiar with its tactics. For this one must join the best Embedded Systems Six Weeks Training Course.

There are many companies providing training in this domain but KVCH is the leading training provider offering training in Embedded System. Here the candidates get to work on real-time industry level projects that help them in understanding the domain in a much better way. Apart from this, practical exposure even helps in enhancing the candidate’s self-confidence. Upon the completion of the course, the candidates are awarded a globally recognized certification and KVCH assures 100% placement assistance.