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Hi there
I have a device with color LCD with it , it displays GUI running on Microsoft CE 5.0 . I want to some way attach a PC monitor LCD with it so that , the monitor Displays the same gui as the device LCD. How can i do this.
I thought to split lcd data cable and convert it to VGA . is it...
We are offcourse not doing it for you as this is your assignment . Please get this book with almost every topic expressed with elaborated examples . this book is very easy to follow.
this book is taught almost in every institution as a course text of " embeded systems with 8051 ".
"8051...
Analogue Signals :
A signal whose Amplitude can take any value in a continuous range , e.g
0,0.5,1,2,2.5 etc.
Digital Signals :
A signal whose Amplitude can take only finite number of values , e.g
0,1,2,3,5,6, etc. not decimal values
Continuous Time :
Values in time domain also...
Dear Fellows , I want to rotate a servo to the accuracy of 1 degree . can you plz express the relationship mathematically
Rotation as a function of Pulse width.
Rotation in degree's (PWM) = ?
or how much pulse (in frequence or time) is required to rotate a servo shaft to 1 degree.
are...
i am confused with laser powers , i want to make a cnc pcb machine as a final project .
any body having a work experience on LASER's ?
what power is enough (no more no less) which can etch , drill , and cut a (copper clad) pcb board .
i just want to use a single laser module .
would i...
I am going to build a line tracking robot , tracking a 1" white line on a Blue arena . and potting 3 pingpong balls (preloaded) in each of already placed 3 baskets at 3 different positions , when it finds them . i have got LDR to track line .
I have LDR whose values of resistances for dark and...
8051 Interrupts
which ADC you have used ? I cant understand "C" !
RD means "output enable " some times written as "OE"
To get data from ADC to you have to set RD to 1 that is RD = 1 and then to clear it so that ADC could start coverting next analogue signal change ,
After the signal is...
Re: adc millivolt
step size = Vref / 256*
*
(256 is in case of 8 bit adc = 2^8=256)
{ 2^number of bits = resolution}
step size = minimum change you can measure
for example , 0.01V is required
0.01 V = Vref / 256
Vref = 0.01 x256
Vref = 2.56 V
i am using keil for c in 8052. in this masking is used or keyword like sbit in manner as follows
sbit variable_name = pin # ;
this is to read form pins. to read , firs declare all pins as e.g
define num P0 ;
num = 0xFF;
for masking :
for example i want to reach bit 3 of port 1 then ...
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