• subtraction with borrow
    Hi all How to write a pragram to subtraction immediate data from accumulator with borrow in C51?
  • Problem With Subtraction
    I am trying to do a straight forward subtraction and am getting the wrong result every time. The code is as simple as if(SetPoint>PulseCountLast) { error = SetPoint-PulseCountLast; } All three...
  • subtraction of 2 ascii arrays
    Hey i wants to get idea for how to subtact two arrays of ascii chracters of amount.... e.g. unsigned char ary1[3],ary2[3],ary[3]; ary1[1]=0x32; //0x32 is ascii code for 2 ary1[2]=0x31; ...
  • Fast dark picture subtraction
    Hi, I'm searching for a fast way to substract a dark image from another image. If the dark image pixel value is greater than the corresponding image pixel, the resulting image pixel should be zero...
  • Unsigned short subtraction
    I don't know what the ANSI/ISO C standard says about this, but I would expect the if block in the example below to be executed when a is 0 and b is 65535: /* a and b are unsigned short (16 bits)...