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    Hi, Can any body help me how to calculate the DAC code that to be loaded in to DAC0L and DAC0L to obtain a variable voltage reference for ADC in the runtime??? rgds Deepak
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    I'm using the XC167 Controller and i want to send signals via the IO Port3 (i.e. P3.0) to addintional hardware. the output level of the controller is 4-4.55V in high level. But my hardware allows only...
  • amplify voltage
    hi i m using 89c51 , the output voltage of port1 is approx 5 volt, but i need 12 voltage as my requirement, i used simple NPN transistor, but the output is approx same with base voltage, actually...
  • 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...
  • voltage generation
    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...