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Sorry! I have square wave as input.I am trying it by capture inputs of the timers to measure the time between the pulses.I have written a code but is not working.Can you please give me sample code of it!
Hi,
I want to write a code to measure frequency of input signal. I am using lpc2148. I have one input to controller which is sine wave having variable frequency upto 2khz.How can i measure this frequency by writing c code?
So if i calculate frequency, i can calculate RPM of vehicle.
Please...
Thanx for ur help !!! I referred ur code.I made some changes as i am monitoring 4 parameters like oil temp, bat voltage and this information with location will be sent to server. Thank u ones again!
hi,
i am working on vehicle tracking project. I am using ARM7 microcontroller and Quectel(M10) as a gsm module.I want to send sms.I successfully tested the commands for sending sms by connecting gsm module to hyperterminal of PC.Now i want to write a subroutine for it in c.
So please if...
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