how to conwert digital to analog signal?

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Zoran 2023-1-4

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https://ww2.mathworks.cn/matlabcentral/answers/1888527-how-to-conwert-digital-to-analog-signal

评论： Zoran 2023-1-6

Hello all,

Is there a DAC block in simulink? I have used the ADC block but now once I’m done with my experiment, I have to convert the signal back to analog. Unfortunately, I couldn’t find a DAC block in simulink. Is there any other way of doing it ? Any help is appreciated.

Thanks

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Bora Eryilmaz 2023-1-4

Are you looking for a block that will communicate with a particular microcontroller?

Otherwise, what do you mean by a DAC block in simulink? Something what will convert, say, a 10-bit digital value (0-1023) to an "analog" value with range 0-5V? Without an actual hardware, in pure Simulink this would be just a scaling of the signal.

Zoran 2023-1-6

I am looking for a block in pure Simulink, and I am also looking for a block that can help me convert bits to continuous signals which I can use. Do I use the "Gateway Out" element, or something else?

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