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近几年,随着半导体技术的发展,DSP(数字信号处理器)的处理能力已经有了大幅度的提高,但是仅仅提高单DSP的性能仍然很难满足日益增长的实际应用需求,所以多处理器构成的DSP系统已经成为研究热点。而在多DSP系统中,DSP间的通讯带宽已经成为系统性能的瓶颈,所以我们有必要对DSP互
In recent years, with the development of semiconductor technology, DSP (digital signal processor) processing power has been greatly improved, but only to improve the performance of a single DSP is still difficult to meet the growing demand for practical applications, so multi-processing DSP system composed of devices has become a research hot spot. In many DSP systems, communication bandwidth between DSP has become the bottleneck of system performance, so we need to DSP mutual