This paper presented an ROM look-up table (LUT) based inverse discrete cosine transform (IDCT) algorithm and its LSI implementation having parallel architecture.

介绍了采用基于ROM查找表的全数字反离散余弦变换(IDCT)电路的算法原理及其并行架构的大规模集成电路实现。

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Traditional DDS applies a ROM look-up table to realize the phase-to-amplitude conversion.

传统DDS通常采用ROM查找表实现从相位到幅度的转换。

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To determine the correct drive letter, assume the system boots to DOS without a CD-ROM driver, and that all drives have the file Allocation Table (FAT) file system.

要确定正确的驱动器号，应假定系统在没有CD - ROM驱动器的情况下启动DOS，并且所有驱动器都有文件分配表(FAT)文件系统。

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A digital frequency synthesizer without ROM look up table is presented, a piecewise linear interpolation scheme is used to approximate a sinusoid function.

该方法使用具有分段连续的线性分段来近似正弦函数曲线的第一象限部分，根据正弦曲线的对称性，构成完整的正弦曲线。

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Also, if the vector table is in ROM, it cannot be modified by the code.

此外，如果向量表的存在ROM中，就不能修改了代码。

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Also, if the vector table is in ROM, it cannot be modified by the code.

此外，如果向量表的存在ROM中，就不能修改了代码。

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