“digital to analog convertor”的概念、定义、翻译、参考文献-科学参考

单词	digital to analog convertor
释义	digital to analog convertor Encyclopedia 工学核电子学释 digital to analog convertor；DAC数字-模拟变换器将数字技术处理后的数字信号变成模拟信号的电路单元。简称数-模变换器或DAC。
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