temperature controller using 89C51

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DJ.

New Member

• Jul 22, 2012

• #21

You have completed the LCD part...

 

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sunilpatil

New Member

• Jul 23, 2012

• #22

yes i have completed LCD part programming in assembly

 

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DJ.

New Member

• Jul 24, 2012

• #23

what is the next step you are doing...
Are you doing the ADC part...

 

Last edited: Jul 24, 2012

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sunilpatil

New Member

• Jul 24, 2012

• #24

no sir how to do it

 

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DJ.

New Member

• Jul 26, 2012

• #25

you are using 8051 so you have to do the interfacing with 0808 or 0804 ADC or any other ADC you like...

 

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sunilpatil

New Member

• Jul 29, 2012

• #26

0848 adc

 

D

DJ.

New Member

• Jul 29, 2012

• #27

ok then go ahead with it...
And make sure you are giving the proper reference voltage because your stepsize will depend on it...

 

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sunilpatil

New Member

• Jul 30, 2012

• #28

Signal Conditioning Circuit using PT100 3wire

I want to make temperature controller based on microcontroller 89c51 only need to signal conditioning circuit for better accuracy please help me.............

 

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PRASHANT P MADALAGI

New Member

• Apr 23, 2016

• #29

sir that link of post #4 is not opening for me...

 

JimB

Super Moderator

Most Helpful Member

• Apr 23, 2016

• #30

A few years ago there was a major disc crash at the server which runs the forum and many attachments were lost.
I guess that the link in post #4 of this thread was one of them.

JimB

 

Ian Rogers

User Extraordinaire

Forum Supporter

Most Helpful Member

• Apr 23, 2016

• #31

I looked back on wayback and it isn't there.... However!!

What is it you need to do... I might remember something!!