Characteristics of an Rtes

Single-Functioned
Here “single-functioned” means specific functions. The RTES is usually meant for very specific functions. Generally a special purpose microprocessor executes a program over and over again for a specific purpose. If the user wants to change the functionality, e.g. changing the mobile phone from conversation to camera mode or calculator mode the program gets flushed out and a new program is loaded which carries out the requisite function. These operations are monitored and controlled by an operating system called as Real Time Operating System (RTOS) which has much simpler complexity but more rigid constraints as compared to the conventional operating systems such as Micro Soft Windows and Unix etc.
Tightly Constrained
The constraints on the design and marketability of RTES are more rigid than their non-real-time non-embedded counter parts. Time-domain constraints are the first thing that is taken care while developing such a system. Size, weight, power consumption and cost4 are the other major factors.
Reactive and Real Time
Many embedded systems must continually react to changes in the system’s environment and must compute certain results in real time without delay. For example, a car’s cruise controller continually monitors and reacts to speed and brake sensors. It must compute acceleration or deceleration amounts repeatedly within a limited time; a delayed computation could result in a failure to maintain control of the car. In contrast a desktop computer system typically focuses on computations, with relatively infrequent (from the computer’s perspective) reactions to input devices. In addition, a delay in those computations, while perhaps inconvenient to the computer user, typically does not result in a system failure.

Real Time Embedded Systems

INTRODUCTION

In the day-to-day life we come across a wide variety of consumer electronic products. We are habituated to use them easily and flawlessly to our advantage. Common examples are TV Remote Controllers, Mobile Phones, FAX machines, Xerox machines etc.
However, we seldom ponder over the technology behind each of them. Each of these devices does have one or more programmable devices waiting to interact with the environment as effectively as possible. These are a class of “embedded systems” and they provide service in real time. i.e. we need not have to wait too long for the action.

IRVS - Embedded Projects and Embedded Training

There are over 130 chip design firms present in India—the vast pool of talent and growing domestic market has helped the country emerge as an important centre for chip design. Last year, the industry witnessed major investments in the country in R&D, an indicator of India’s potential with respect to the talent available. A country traditionally acknowledged for its software development capabilities is now exhibiting its competency in the chip design industry. This booming semiconductor industry promises 3.5 million jobs by 2015, according to a report by the Indian Semiconductor Association (ISA) and global consulting company Frost & Sullivan. So IRCS got in to the field of Electronics through IRVS to impart quality training to both students and industrial people in the field of Electronics. We believe in success only through innovation and hard work so our trainers are highly experienced in the field of industry and education.


Some of the salient facts about IRVS
The Directors of IRVS have long-standing association with ASIC industry both, in Logic and Physical Design and extensive exposure to EDA industry

The promoter of IRVS is also the founder of several other companies in the field and is known as a successful entrepreneur.

Faculty consists of experts from reputed Industries and Universities.
100% placement assistance.