A device that is similar to a microprocessor, except that the internal CPU has been optimized for use in applications involving discrete-time signal processing.
一种类似于微处理器的的设备，不同的是它内部的CPU被优化，用于特定的应用，如离散信号处理。
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A device that is similar to a microprocessor, except that the internal CPU has been optimized for use in applications involving discrete -time signal processing.