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成都星联芯通科技获大点数FFT优化运算发明专利
经济观察网 国家知识产权局近期公布了一项由成都星联芯通科技有限公司提交的发明专利,公开号为CN121858846A,申请时间为2026年1月。该专利聚焦于大点数快速傅里叶变换(FFT)的优化运算方法。 据专利摘要介绍,该技术首先根据预设的频谱分辨率对原始信号 ...
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