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A question about the how to compute pulse width #22

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davied9 opened this issue Apr 16, 2020 · 0 comments
Open

A question about the how to compute pulse width #22

davied9 opened this issue Apr 16, 2020 · 0 comments

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@davied9
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davied9 commented Apr 16, 2020 •
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Hello,

From this line I can see 32 points (64/2 for complex numbers) will get a pulse width of 50us (the lead-in).

But if I pass 60 as duration, from oscilloscope I can get a pulse almost 50us.

I also noticed that tx_devider will affect the width of pulse.

I need to control as prcise as possible for pulse width, so how to compute an precise pulse width here ?
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