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关注:1
2013-05-23 12:21
求翻译:4~20mA的模拟信号。然后叠加上HT2012调制的数字信号进行通信。是什么意思? 待解决
悬赏分:1
- 离问题结束还有
4~20mA的模拟信号。然后叠加上HT2012调制的数字信号进行通信。
问题补充: |
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2013-05-23 12:21:38
4 ~ 20ma analog signal. Then superimposed on the the HT2012 modulated digital signal to communicate.
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2013-05-23 12:23:18
4 ~ 20 mA of analog signals. Then stack plus HT 2012 modulation of the digital signal.
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2013-05-23 12:24:58
正在翻译,请等待...
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2013-05-23 12:26:38
4~20mA analog signals. And then overlay HT2012 modulation of digital signals to communicate.
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2013-05-23 12:28:18
4~20mA simulated signal.Then superimposes the HT2012 modulation the digital signal to carry on the correspondence.
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