[help]attiny1617 voltage control method - Add information

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Hello
The user who posted the following article.

 

Hello
I'm a beginner working with ATTiny1617.
I am trying to control the voltage of a converter or inverter with the ATTiny1617.
At this point, I'm trying to use a PI controller and I have no idea what to do.
I would be grateful if you could tell me some code or methods that can be used by very beginners.
Please help me.
Thank you.

jaegon yoo

Many of you have filled in additional information based on your advice.

First of all, the project I'm working on is based on a buck converter.

The object to control is the output voltage and the voltage level is 150V to 48V.

Total power is 150W and it is a small capacity dc-dc converter.

I was wondering if PI control is possible using only the Attiny1617 without any additional chips.

I have experienced PI control using TMS320DSP28335 and I am using AVR for the first time.

If you have any reference material or code, please let me know.

Thank you for your good comments.

jaegon yoo

Last Edited: Thu. Jan 2, 2020 - 02:35 PM
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jaegon wrote:
I was wondering if PI control is possible

Seems so, see AVR221 app note: http://ww1.microchip.com/downloa...

 

The app note also has example code available.

 

Jim

 

 

 

 

 

 

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Do not start new threads on teh already open topic here:

 

https://www.avrfreaks.net/forum/...

 

Keep everything in the other thread so as not to confuse everyone

 

JIm

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