题目内容：
间接调频的原理是先对调制信号进行积分，然后用所得到的信号对载频调相。
A.正确
B.错误
参考答案：
选择题：间接调频的原理是先对调制信号进行积分，然后用所得到的信号对载频调相。
- 题目分类：中国大学MOOC慕课
- 题目类型：选择题
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