【摘要】 文中比较了目前可用于人工智能引信中的三种 DSP实现技术各自的特点和局限性 ,提出使用 PLD器件实现 DSP是一种有效的方法 ,并在 FLEX1 0 K器件上实现了 FFT处理器 ,得到的系统实时性能明显高于 DSP处理器。最后 ,提出了在人工智能引信复杂数据处理任务中 PLD作为协处理器与 DSP处理器结合使用的新的技术途径。更多还原

【Abstract】 In this article, three methods to implement digital signal processing are compared, their strongpoints and shortcomings are introduced, then it is pointed out that PLD is a effective device. And a fft processor is designed in the FLEX10K device, proving the high performance. At last, a new technique that PLD as a coprocessor works together with DSP chip in the complex data processing of intelligent fuze is put forward.更多还原