DSP芯片的描述 DPF格式 　DSP芯片，也称数字信号处理器， 是一种具有特殊结构的微处理器。DSP芯片的内部采用程序和数据分开的哈佛结构，具有专门的硬件乘法器，广泛采用流水线操作，提供特殊的DSP指令，可以用来快速的实现各种数字信号处理算法。-DSP chip, also known as digital signal processor, a microprocessor with a special structure. DSP chip s internal adoption process and data structure separate from Harvard, has dedicated hardware multiplier, extensive use of pipelining to provide special DSP 指令, for the quick implementation of various digital signal processing algorithms