The Powder Toy

Working 4-bit adder by SopaXorzTaker

SopaXorzTaker
SopaXorzTaker
2 / 1
24th Jul 2016
28th Jul 2016
This one is working. Spark the input bit signs to set the bits. Spark the Sum sign to add the two operands. After summing the bits, the value will be displayed in the lower panel, and the inputs will be reset.
electronics computer adder logic complex

Comments

  • SopaXorzTaker
    SopaXorzTaker     28th Jul 2016
    Adding 8-bit (and every multiple of 4 bits) numbers is also possible, first enter the first 4 bits of each operand, click Sum. Write down the result (append it to the already writen-down bits). If Co lights up, turn Ci on for the next operation. Repeat for every 4 bits.
  • QuanTech
    QuanTech     24th Jul 2016
    wow, amazing! +1
  • SopaXorzTaker
    SopaXorzTaker     24th Jul 2016
    To clear the input bits, carefully spark the NSCN under the SWCH blocks.