传统的数字信号处理器是一个硬件系统,它采用的中、大规模IC按一定的算法及逻辑控制组织起来实现DSP(数字信号处理)的功能。显然这样做的工作量比较大,调试也麻烦,并且一个硬件对应一种处理方法,适应性也差。借助位片技术加上微码控制,速度及适应性都有了相应的提高,但系 Traditional digital signal processor is a hardware system, which uses medium and large-scale IC according to a certain algorithm and logic control organized to achieve DSP (digital signal processing) functions. Obviously the workload is relatively large, debugging is also troublesome, and a hardware corresponds to a method of treatment, adaptability is poor. With the bit-slice technology coupled with microcode control, the speed and adaptability have been correspondingly improved, but the Department