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hi,
i am having arduino uno evaluation board & arduino software now i want to simulate atmega 328 with proteus.
how to generate hex code for arduino is there any tool avaliable for that.
is it possible to use keil for this application.
please help.....
7102.
Hi,
I need a circuit for low battery indication my battery volatge is 24V.
if the voltage is 23V the led in the circuit has to OFF.
if the voltage is 21V the led has to switch ON.
please help.
thanks,
7102.
thanks for your valuable reply,
let me explain the concept,
i will have 3 inputs & 3 outputs.
I have 3 momentry switch say A,B & C.
if switch A is pressed then the output has to be A=1,B=0 & c=0.
if switch B is pressed then the output has to be A=0,B=1 & c=0.
if switch C is pressed then...
thanks for your reply.
if input1 is high i will get input1 in the output & same for other two input.
if any two input is high i want only one output
for ex: input 1 & 2 is high i want input 2 at the output & same for all the combination.
Can u please help me with assembly code because i...
hi,
i have 3 momentary inputs that 3 inputs will be given to 89c51.
i want to know how to convert these momentary inputs to latch and also i need interlock between these 3 inputs.
7102.
hi everybody,
can any one help me with the circuit of reverse polarity protection for a circuit,
the circuit is powered by 24V DC.
Thanks & Regards,
7102.
hi barry,
Thanks for your reply,
yes, i agree that it has 3 enable pin 2 active low & 1 active high.
now A0,A1,A2 = 0 for that i will have Y0 = 1 (5V),what about the reaming pins output its active low.
if it is active low means how much voltage will be available on the remaning pins.
Thanks...
hi everybody,
I am trying to use decoder ( 3 X 8) (IC 74HC238) for switching. please refer attached image
lets take a case where inputs A0=0,A1=0,A2=0 , EN=1(5v) then Y0=1(5v) was observed, as per my understanding other outs Y1 to Y7 should be zero( 0v) but when i am using this IC with...
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