TESTING 4-BIT-ADDER BY COUNTER AND WALKING ONES. GROUP MEMBERS: DIEU-NHI LE (4-Bit-Adder) STEPHEN LAM (Shift Register) BAO DOAN (Counter) CHAU HOANG (Counter). SPECIFICATIONS. Timing: Speed: Power: Shift Register Adder: P=20.1mW Counter Adder: P=20.5mW Total area:
0100 1110 1100 1101 0011 1000 1001 1010 1111 0110 0101 0111 0010 1011 0001 0000 4-BIT BINARY COUNTER • A four bit binary counter we have designed in this project counts down and with every clock input moves up to the next higher state. It was designed using D type flip-flops. It has a SET signal which is setting when it is equal to 1.A CLEAR signal sets the counter back to 0.