Control and signal processing: can one processor do it all? Integrating control/signal processing in one system is about more than technical performance. Tools, culture, legacy and engineering experience also play big parts. (tech trends).

From: EDN | Date: March 7, 2002| Author: | Copyright information

THE TREND TOWARD AGGREGATING multimedia applications into a single device supporting high-speed wired and wireless communication is driving a tighter coupling of control- and signal-processing requirements into contemporary system designs. On the other hand, primarily control-oriented applications, such as digital-motor control, robotics, and hard-disk controllers, are benefiting from access to DSP operations that speed math-oriented processing and allow more precise and sensorless control designs. Although control-oriented applications typically need fast interrupt response and ...

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