Hi friends,
I'm showing here one more application of the home-made M32_Card discussed in my earlier post. The microcontroller of the card is having 8-channel, 10 bit resolution ADC which can be used for analog data acquisition. Using the hyper terminal for the selection of menu, ADC can be selected to display value of the analog voltage applied to each channel (at the 9-pin header pin; 8 ADC channels & 1 GND).
The microcontroller reads the voltage at each channel and sends the data to PC via RS232 cable. At reciving end (PC), the incoming data can be converted into excel format to store the values at regular time intervals.
As shown in the screen-shot of the hyper terminal, I had connected here the 5v Vcc to Channel 0 and an Li cell to channel 7.
The M32 can also send a time impression along with the channel data using the on-board RTC DS1307 to record the voltage variation with time.
The modified program with added ADC routines is available, if anyone needs it!
Thanks!!
--------
ccd@dharmanitech.com
Posts
13 comments:
hai friend,
i am basically electronics engineer,now i am working in royal enfield motors,chennai.
how do i made microcontroller programming kit ?. are you help to me?
my mail id:vkumar@royalenfield.com
Hi Vkumar,
if you are planning to use AVR microcontrollers then you can see my previous post here:
DIY AVR Programmers
I've given different links for making an AVR programmers yourself.
Check it out!
Thanks
Hii,
check your mail id, I got delivery failure report when i sent you a mail from my gmail account..
sorry & thanks dharmani.
my mail id:
vkumar3@royalenfield.com.
hai dharmani,
do you know tamil read & write?
where are you working ?
pls mail to me or give your mail id.
pls mail to me
vkumar3@royalenfield.com
thanks.
Hi vethathiri,
I've sent u the schematic and program files for the basic 'LED Blinking' circuit.
Check it out!!
Thanks
hello cc,
im trying to get real time with rtc and adc values can u PLEASE email me modified program and schematic files to me
Hi Mr.Dharmani,
Pls send us the modified ADC program to my mail id: theinvincibleabh(at)gmail(dot)com.
ur posts are very helpful for our final yr project!!!!
Thanks a lot
Abhishek
Hi Mr.Dharmani,
Pls send us the modified ADC program to my mail id: theinvincibleabh@gmail.com.
ur posts are very helpful for our final yr project!!!!
Thanks a lot
Abhishek
could plz help me in writing code to display the rtc values on lcd .
Post a Comment