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Can any of you provide the useful weblinks which contain tutorials,seminars,projects and all the stuff related to ece....which you found best out of your googling experience?
Re: what happens in DTMF
As per my understanding ...
the frequencies of the waves are not added..
the amplitudes of the waves of those two frequencies get added....
if you add the frequencies the resulting wave will be of sinusoidal in nature with higher frequency...but in this case resulting...
for the buffer Vout mus be equal to Vin
in the above case gain =Vout/Vin=-Rf/Ri
Rf=feedback resistance=0(short circuited)
Ri=input resistance=infinate(open ckted)
so there is zero gain
now if you consider a non inverting amplifier as in my case
gain=1+Rf/Ri=1
hence Vout=Vin
Hello!
I am thinking to buy a tv tuner so that i can watch tv on my desktop...
can you guys suggest me the following things
1)which one is better internal or external tv tuner?
2)how to connect (install) it to my pc?
thanks in advance....:-)
by using push [BP] ,the contents to which the base pointer is pointing will be pushed onto the stack and NOT bp....so the higher byte of the CONTENTS of bp will be pushed to sp-1 and the lower byte to sp-2....
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