www.proteus-invents.com
Various Designing for Embedded Systems for Efficient and Reliable Operation The modern devices have multifunction capabilities and one of the most important components of these gadgets is the embedded system. Embedded systems are specific computer program of an enclosed device, which combines the various functions of the software and hardware related to it. Unlike the purpose and usage of the normal computers, the embedded systems work according to the pre-defined tasks. Embedded microprocessors improve the workability and design of the electronic devices in a very efficient manner. Ninety-eight percent of the microprocessors are manufactured as the elements of the embedded system. These are primarily found in consumer, automotive, industrial, medical, and military applications. Modern embedded systems range from digital watches, Mp3 players, hybrid vehicles, MRI, avionics, etc.
Importance of the Embedded Systems Various designing for embedded systems have enabled the engineers to optimize the functions of the various devices in diversified ways for the increased reliability and performance. These devices accelerate the development process and also increase the
www.proteus-invents.com
scopes of improving the hardware of the electronic product. The embedded devices have a huge role in the flexibility, accessibility, reduction of size, capability, and power management of the devices associated with it. Embedded processors have modernized to a great extent and have encouraged in the production of the handheld and portable devices with extraordinary performance.
Characteristics of the Embedded Systems The characteristics of the embedded systems are as follows: • • • • • • •
Reliability Maintainability Availability Safety Security Efficient in energy, cost, weight, run-time, code-size Flexibility
Even the precisely designed embedded system can fail if the assumed workload and error possibilities turn out to be wrong. Therefore, it is essential to consider all the aspects before stressing on the designing for embedded systems.
Importance of the Embedded Systems in the Electronic Product Development The embedded system is essential for the electronic product development. Let’s summarize the reasons for the connection: • • • • • • •
The embedded system is easy to debug, hence easier to operate Precision system integration gives exact memory resources and set of peripherals It is pocket-friendly The complexity and the size of the electronic board has been reduced to a great extent Power consumption has been reduced Improvisation of the power management The design cycle time has been reduced, which has led to fewer repetitions
The conception of the microprocessors, microcontrollers, embedded systems, firmware, and board level implementation technologies, can be applied to the key characteristics, which are specifically dedicated to certain tasks. To obtain the enhanced reliability and performance of the electronic devices, the embedded systems are optimized in order to improve the function and reduce the cost and size. There is a wide usage of the embedded chipset design for onboard designs. They are: •
Sensors like sensor arrays and accelerometers
www.proteus-invents.com
• • • • •
Communication Agreement Wireless communication Modem User interface Mechanical devices like pumps and motors
Various IT companies have come up with the unlimited opportunities in the network of embedded device infrastructure. Evolution of the embedded systems has a remarkable place in the life-changing electronic devices in the modern world.
Source : http://proteus-invents.com/blog/designing-for-embedded-systems/ Information Presented by :Proteus Industries Inc. 340 Pioneer Way Mountain view, California, 94041 Call: (650) 943-4127 sales@proteusind.com