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how to send adc reading to 16x2 lcd and simultaneuosly serial port............
If anybody have this programme then Give me full programme of lm35-adc0808 yar.
send me on my id firstname.lastname@example.org.
did u got full programme of lm35-adc0808 ????????
Hi above mentioned interfaced program, send to me also,,,email@example.com
we are facing problems in adc0808 ...our vcc is 5v ..what will be our vref?....
Hey man i m trying to interface pressure sensor with adc0808. namely honeywell sscdann030paaa5 it has a range of 0-30 psi with min v0 = 0.5v and max 4.5v with resolution of 12 bits(analog) means i think it has a stepsize of (4.5-0.5)/2^12 = 0.97mV.
m i doing correctly?
and secondly if m doing correctly then what voltages i put on both vref pins.
i m currently giving 0.5 at vref(-) and 4.5 at vref(+)
will it show me correct value on lcd interfaced with at89c51?
i m little confused here i hope u'll reply as soon as possible. and thanks for your lm35 tutorial now i dont need to multiply adc value with constant to get correct value :-)
just as like as lm35 i want to do it for pressure sensor too...... m confused alot :-(
how to read battery voltage(9v) using ADC and 8051?
hey anybody can tell me how much delay time in above assembly programme
sir what about clock signal pin
my simulation of 0808+lm35+8051 is successfully done on proteus but it's not working on hardware. it's showing 2+..vtg at IN lines
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