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9 years, 4 months ago.
Analogue output between -10V and + 10V
Hello,
How can I create analogue output between -10V and 10V with my Nucleo st401RE?
Thank you for your support.
sincerely, Kham
1 Answer
9 years, 4 months ago.
Look at opamp (operational amplifier) to amplify your signal from 0/3.3V to -10 /+10. You need a supply -xx V / +xx V
Look at http://www.chem.uoa.gr/Applets/AppletOpAmps/Appl_OpAmps2.html for some info