基于全相位FFT的高精度频率计设计
기우전상위FFT적고정도빈솔계설계
Design of High-Precision Cymometers Based on All-Phase FFT
  • 万方数据
    唐山学院学报 당산학원학보
    JOURNAL OF TANGSHAN COLLEGE
    2010年 3期 42-43,46 ,共3页

    任丽棉%唐万伟%黄翔东

    임려면%당만위%황상동

    全相位FFT%高精度%频率计 全相位FFT%高精度%頻率計
    전상위FFT%고정도%빈솔계
    all phase FTT%high-precision%cymometer
    给出了频率计硬件系统和软件系统的设计方案，又对实验结果进行了详细的分析，最终验证设计达到了预期的目标，得到一个精度高、体积小，能够迅速准确地测量低频和高频的频率计。
    급출료빈솔계경건계통화연건계통적설계방안，우대실험결과진행료상세적분석，최종험증설계체도료예기적목표，득도일개정도고、체적소，능구신속준학지측량저빈화고빈적빈솔계。
    This paper gives the designing schemes and steps of hardware and software system for cymometers and analyzes experiment results. The results prove that this design reaches expectant target. Eventually we get a better precision and smaller cymometer which can measure the low and high frequency quickly and accurately.
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