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    Dear all, i have written a code which is as follows //whenever the microcontroller receives a input ,it should generate a voltage pulse of 5v or more at the output port which will be used actuate the...
  • amplify voltage
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  • compare voltage
    Hi, my program: EP: MOV A,ADC0H CJNZ A,#175D,EP i have problem jumping to the next subrountine when i detect 1.75V from power supply it will start to display if not it will display...
  • L293D Motor Runs at low Voltage
    Hi all, I need a small help regarding L293D. I am making a small project using L293D. Bo motor which hardly consumes 60ma at 5v. i am powering my L293D using a step up circuit 3.7V to 5V from 3.7v...