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I speak TELUGU,HINDI,BENGALI,ENGLISH
thrz no point in trying to kill time when at wrk..coz,..its already killing you again and again instantaneously before you even try a think to kill it.
ads7846 code
Tq for ur reply.
But 7846 is not limited to 12 bit resolution we can have 8 bit resolution also and it is programmed via the control byte needed for coordinates generation by the A/D.
There is a "MODE" bit in the control byte, with which we can select either 12 bit resolution or...
ads7846
Hai!
I'm working on developing a touch panel interface to a graphic display.
The resolution of touch panel is 255*255.
THe touch screen controller i'm using is ADS 7846 which works on SPI.
The host controller is AT89c51RD2.
I had written a C code for calculation of the position of...
find natural log
Thks jonathan! I had seen that link already and im writing code for my A/D converter, basing on PADE approximation. One thing I want to ask again is when measuring temperature over a full range from 0 degrees centigrade to 100 degrees centigrade, should i maintain 100 values in...
logarithm assembly
Hi,
Im working on a project where i need a thermistor to sense the temperature. Im working in assembly. The controller I'm using is 8051. As the thermistor characteristics are exponential i need to find the (ln) value of my ADC count. So my problem is how to find the...
why oscillation does not start in 8051
thanks for all who shared their ideas.
I used 18 pf and in some boards it is working and in some its not so i used a less value of 10pf it is better but it is also giving the start up problem. im not able to dump my code. So I removed both the caps its...
how to capacitance using microcontroller
HI;
I am using 8051 for my project. In books it is given to use 33pico farads capacitors at the 11.0592 MHz crystal. My doubt is why only we use 33pf at the oscillator cant we use capacitors of other value ??? And if so how to find that 33 pf is...
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