EmbDev.net

Forum: ARM programming with GCC/GNU tools Tmperature control using ARM7


Tmperature control using ARM7
von Dharmendra V. (dharmendra)

Rate this post
0 ▲ useful
▼ not useful 
Hi  ALL,



I wanted to develop circuit for temperature cotrol based on ARM7
controller. what controller i supposed to used of philips.



From where do i get circuit diagram or any clue?



Thanks in Advance.



Dharmendra

Report post Edit Move Thread sperren Anmeldepflicht aktivieren Delete topic Thread mit anderem zusammenführen Quote selected text Reply Reply with quote
Re: Tmperature control using ARM7
von Martin Thomas (Guest)

Rate this post
0 ▲ useful
▼ not useful 
Which temperature sensor?

Report post Edit Delete Quote selected text Reply Reply with quote
Re: Tmperature control using ARM7
von Dharmendra V. (dharmendra)

Rate this post
0 ▲ useful
▼ not useful 
Martin Thomas wrote:
> Which temperature sensor?

Any one of Thermocouple, RTD or Thermister.
ther is no specification yet come. so you can help me
for any one above mention

dharmendra

Report post Edit Delete Quote selected text Reply Reply with quote
Re: Tmperature control using ARM7
von Martin Thomas (Guest)

Rate this post
0 ▲ useful
▼ not useful 
Dharmendra Vasadia wrote:
> Martin Thomas wrote:
>> Which temperature sensor?
>
> Any one of Thermocouple, RTD or Thermister.
> ther is no specification yet come. so you can help me
> for any one above mention
>
> dharmendra

To get started:
- use a simple NTC-Resistor
- create a voltage-divider with it
- connected it the an AD-Converter either the internal ADC if the
controller has one or use an external ADC with a digital interface like
SPI or I2C.

You may also check sensors with digital interface like i.e. the DS1820
(onewire), SHT75 (with humidity, special protocol), several with SPI
and/or I2C from ADI.

Report post Edit Delete Quote selected text Reply Reply with quote
Watch this topic | Disable multi-page view

Reply

Entering an e-mail address is optional. If you want to receive reply notifications by e-mail, please log in.

Rules — please read before posting

  • Post long source code as attachment, not in the text
  • Posting advertisements is forbidden.

Formatting options

  • [c]C code[/c]
  • [avrasm]AVR assembler code[/avrasm]
  • [code]code in other languages, ASCII drawings[/code]
  • [math]formula (LaTeX syntax)[/math]



Bild automatisch verkleinern, falls nötig
Note: the original post is older than 6 months. Please don't ask any new questions in this thread, but start a new one.