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I have a project to make a system looking as follows
Bulb----Relay-------------Patch Panel --------Microcontroller ----Android Phone ~~~~~~Simple SMS via Mobile.
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Fan-----Relay ------------
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Fan-----Relay ------------...
voltage range for potential transformer is 25/5v and for current it would not be more than .1A
these ratings are required for the op-amps i would have to use for this circuit.....is it an operating plan???
i wanna ask about the availability of current transformer and voltage transformer in the market as i need it in low voltage assembly i.e 25 volts ac. actually i need to make power factor meter which require a current transformer and a voltage transformer, each of which gives waveform out of...
Sir FvM please explain a little bit.
A little bit delay and autobaud?
"Generally, you would want to have string print routine in your code to send AT commands"
and this also!
please please :|:|
hello
how can we do coding for sending AT commands from the micro controller to the mobile attached serially with it.
is it like we first send 'A' serially and then 'T' to it through the 'SBUF' register.
please please help me.
:|:|:???:
i have usb interfaced mobile and i want serial interfacing with the 89c51 what should i do.
can i have USB to serial connector for serial interfacing.
plz guide me
i can check my cable by connecting my c100 directly with the pc with some software like easygprs for sending ringtones etc.if it is working then it will b good.i searched alot on the net but could not find this software. it is either corrupted or non-free.:-(
sir i also changed the port num but still it is not giving me "OK"......now m tring tere term in windows7 which is more friendly than hyperterminal but still it is not giving "OK".
I wanna connect samsung c100 with db-9.i connected it and wrote the at command in hyperterminal but i didnt give any response.how we can know about the exact baud rate of samsung c100.and how we can know at which port(com1 or com2) mobile is connected.so is there any problem with the settings of...
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