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In this paper, we discuss an embedded digital measurement system based on FPGA for motor's speed. In order to overcome the shortcomings of T method and M method, the improved M/T method is used. According to the principle of improved method, the motor's speeding signals of four channels are measured and the communication with PMC bus is attained. The hardware of system is composed of photoelectric...
Since the 1970's, the scientific field of model-based performance and dependability evaluation has been flourishing. Starting with breakthroughs in the area of closed queueing networks in the 1970's, the 1980's brought new results on state-based methods, such as those for stochastic Petri nets and matrix-geometric methods, whereas the 1990's introduced process algebra-type models. Since the turn of...
Embedded system education is an enormous challenge for the universities because embedded system is at the intersection of different disciplines and in continuous rapid progress. Outstanding curriculum design of embedded system will keep students close to the requirements from industry. In this paper, we share our experiences in how to promote embedded system education by student technology club. This...
The development of courses system for embed system and the exploation realistic embedded systems design experience for students are described in the paper. The Information technology education requires exposing students to the current edge of research. To ensure that student projects are along the same trajectory that the industry is progressing, educators must continually introduce emerging techniques,...
Built-in self test (BIST) and built-in self repair (BISR) techniques have been developed for memory blocks in recent years. Such techniques are suited to enhance production yield, but also to facilitate long-term dependable circuits though self repair in the field of application. BISR for logic circuits has shown to be much more complex, for which only a few approaches have been published so far....
This paper describes how we can use existing mobile technology to track the vehicle. Here the embedded system along with the mobile is used to prevent the vehicle from being stolen and also if the vehicle is stolen then its location can be tracked. Mobile technology is the fastest growing communication mode. In todaypsilas mobile technology we all are acquainted with short message service (SMS). In...
The computing power of microprocessors has exponentially increased in the past few decades, so the support to compute intensive multimedia applications has increased too. With such improved computing power, memory subsystem deficiency becomes the major barrier to support video decoder on the Digital Signal Processor (DSP). H.264/AVC becomes the next generation of video codec for embedded systems....
In early 2003, the Singapore Economic Development Board identified Embedded Systems as a major 'new growth area' for the Singapore economy, building upon the existing infrastructure of technological companies, and proven ability for companies both local and overseas, to conduct advanced research and development, as well as specialist production, in Singapore. In response to this, Nanyang Technological...
This is an introduction to the proceedings of the MWS 2007 workshop held at EDOC 2007. It first explains the motivation for and background of the workshop. Then, it contains a short description of the keynote, each long and short peer-reviewed paper, and the discussion session "impact of various execution environments on middleware for web services". After the closing statements, MWS 2007...
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