阅读说明：本技术 应用于超取样转换器的向量量化数模转换电路 (Vector quantization digital-to-analog conversion circuit applied to oversampling converter ) 是由 王文祺 于 2017-08-07 设计创作，主要内容包括：本申请提供了一种向量量化数模转换电路,应用于一超取样转换器,其特征在于,所述向量量化数模转换电路包括一向量量化电路,用来产生一向量量化信号；一数据加权平均电路,耦接于所述向量量化电路,包括复数个数据加权平均子电路,用来接收所述向量量化信号以产生复数个数据加权平均信号；以及一数模转换电路,耦接于所述数据加权平均电路,包括复数个数模转换子电路,用来接收所述数据加权平均信号以产生一模拟信号。(The application provides a vector quantization digital-to-analog conversion circuit, which is applied to an over-sampling converter and is characterized in that the vector quantization digital-to-analog conversion circuit comprises a vector quantization circuit, a vector quantization circuit and a vector quantization circuit, wherein the vector quantization circuit is used for generating a vector quantization signal; a data weighted average circuit, coupled to the vector quantization circuit, including a plurality of data weighted average sub-circuits for receiving the vector quantized signal to generate a plurality of data weighted average signals; and a digital-to-analog conversion circuit, coupled to the data weighted average circuit, including a plurality of digital-to-analog conversion sub-circuits for receiving the data weighted average signal to generate an analog signal.)