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。
2
Processor: Short for microprocessor or CPU.
处理器：微处理器或CPU的简称。
3
A microcomputer generally used by only one person at a time USES a microprocessor chip as its CPU.