“vector signal generator”的概念、定义、翻译、参考文献-科学参考

单词	vector signal generator
释义	vector signal generator Encyclopedia 工学信号发生器释 vector signal generator矢量信号发生器利用矢量调制模块实现信号调制的信号发生器。是为了满足数字通信系统的测试需求发展起来的。
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