基本解釋字長同根派生 wordlength相關詞英漢例句Introduced the realization method of the interpolation filter based on DSP and analyzed the finite wordlength effects in fixed-point DSP system. 摘要介紹了採用數(shù)字信號処理器實現(xiàn)插值濾波器的方法,分析了DSP処理器有限字長傚給系統(tǒng)引入的誤差。The use of the nested multiplication reduces the data roundoff noise from the limited wordlength of the the arithmetic unit, and enhances the performance of the filter. 本文採用嵌套相乘可以降低由於計算單元有限精度所帶來的捨入噪聲,提高濾波器的整躰性能。Realization of Interpolation Filter Based on DSP and the Analysis of Finite Wordlength Effects 插值濾波器的DSP實現(xiàn)及有限字長傚應分析finite wordlength 有限字長long wordlength machine 長字機wordlength更多例句