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DSP Software Development Techniques for Embedded and Real-Time Systems by Robert Oshana

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3

Overview of Embedded Systems Development Life Cycle Using DSP

Embedded Systems

As mentioned earlier, an embedded system is a specialized computer system that is integrated as part of a larger system. Many embedded systems are implemented using digital signal processors. The DSP will interface with the other embedded components to perform a specific function. The specific embedded application will determine the specific DSP to be used. For example, if the embedded application is one that performs video processing, the system designer may choose a DSP that is customized to perform media processing, including video and audio processing. An example of an application specific DSP for this function is shown in Figure 3.1. This device contains dual ...

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