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dear friends,
i am an engineering student hooked up with main project.
main project is about using image processing for egg ***** detection
Thus it involves capture of image through usb camera .i.,e data asquisition i
suspect...i have got the camera and all...but the place...
friends,
My main project have to use image processing using matlab.The things is that i need to take the picture of egg and analyse it using matlab and reach at a conclusionwhether its cracked or not(i mean minor cracks of order micron).
My problems...are...
1.What camera i should...
of course friend.....
we can see the simulatioin of waveform
choose 'performance analyzer' from..'debug' menu.
give the port number as'p1/p2/p3..whichever port you use...;'
then while running the simulation......click on performnce analyzer tab to see it...
thaank u ndru_w the problem was that the tsop-ir (2 set of them) were placed very closely......
so a tsop wasnt cut properly by an obstacle....
NOW its workinge.....FINE......
:D:D:D:D:!:
IR sensor
first of all r u using TSOP 1738.....
if then adjust the resistor values of the astable used to drive ir leds...so that ir led exactly give 38-40 khz ,measure it using CRO....or u can use my ckt values....r1=1.5k r2=2.2k
c1=c2=.1uF
then put a 10uF cap in parallel between first and...
hey friends..........
:D i got all leds blinking.....
i connected anode of green led to pull up resistor of port 0 and cathode to ground ..it blinked...
then i connected cathode of yellow led to port 2 and its anode to 5 v through 220 ohm....got it also correct similarly i connected buzzer...
dear friends....
My LED whose anode connected to port 0 which has a zip resistor(pull up) and cathode to gnd is not blinking wherea on multimeter it shows the port is high....
shall i connect led's anode to pull up resistor and cathode to the port pin....now as the zip resistor and port pin...
dear friends,
For a project i have 8 leds connected to port 0 with 1k zip pull ups
now my question is about connecting led
1.Is it safe connecting led's anode to Vcc through a 220 ohm resistor and cathode to port 0 which already has 1k zip resistors.
2. for connecting...
i recently bought a burner which is for Microcontrollers 89C51, 89C52, 89S51, 89S52, 89S53, 89S8252, EEPROMs 93C46 and 93C66, and with a
twenty pin adaptor PCB, microcontrollers 89C1051, 89C2051 and 89C4051.
my friends say tht i wasted money ...as PIC is better than atmel....why is it so...
friends,
I am doing a project on metrotrain.It stops at three stations with a time delay. it has two stepper motors one to drive train forward and the other to open/close the door.It also has an LCD module with it.MY PROBLEM STARTS RYT WITH LCD..this crap is not working.
I burned...
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