Design a 4-bit LSR circuit and LSL (separated), using multiplexers.........................
Design a 4-bit LSR circuit and LSL (separated), using multiplexers.........................
Using building blocks such as binary adders, comparators, multiplexers, decoders, encoders, and arbiters as well as logic gates, design an 8x2 popularity circuit – a circuit that accepts eight two-bit numbers and outputs the number of times each of the four numbers appears on the input.
1. Design a combinational circuit that coverts a 4-bit Gray code to a 4-bit Excess-3 code. Provide detailed solution and explanation 2. Design a double edge-triggered D flip-flop using multiplexers only. The output of the flip-flop Q should "sample" the value of the input D on both rising (+ve) and falling -ve) edges of the clock CLK. Provide detailed solution and explanation 3. Design an FSM counter that counts the sequence: 00, 11, 01, 10, 00, 11, Provide detailed solution...
Problem 3: (12 points) Using Multiplexers and additional circuitry as needed, design a four bit arithmetic circuit with two selection variables St and So that generates the following arithmetic operations. Draw the logic diagram for two bits of this device Show all the details of your work. Cin0 Cin-1 F A+1 (increment) F A +B+1 F A+B' +1 (subtract) Si So 0 F AB (add) 1 0 FA+ B' F-A -1 (decrement) F A (transfer) Problem 3: (12 points) Using...
design a 4 bit comparator that compares two numbers of 4 bits. the output should be < > or =. however you're only limited to using multiplexers or full adders. any help on how to draw this will be appreciated
Using your knowledge, design a 4 bit combinational circuit which adds 1 to 4 bit decimal numbers
Design a 32-input Mux using 8 and 4 input multiplexers. Design 4 to 16 decoder using 3 to 8 decoders. 6.
4. Design a 4-bit Adder / Subtractor. Follow the steps given below. (a) Write the VHDL code for a 1-bit Full Adder. The VHDL code must include an entity and an architecture. (b) Draw the circuit diagram for a 4-bit Adder / Subtractor. The circuit diagram may include the following logic elements: 1-bit Full Adders (shown as a block with inputs and outputs) Any 2-input logic gates Multiplexers Do not draw the logic circuit for the 1-bit Full Adder.
Tim Question 1 Atte 20 pts 2H 24 Design a 1-bit Full Adder using NOR gates only, you must include and show: Truth tables, detail logic gate circuit designs, and Boolean expressions Upload Choose a File 20 pts Question 2 Design a 4-bit Full Adder with inputs (Xo...X3, Yo...Y3) in which inputs X are connect to two 4-bit registers via four 2-to-1 Multiplexers and inputs Y are connected to two other 4-bit registers via four 2-to-1 Multiplexers. In this case...
For number 2 you can use exclusive-OR gates, but do not use multiplexers. 1. Design a 4-bit adder/subtractor using only full adders and EXCLUSIVE- OR gates. Do not use any multiplexers. 2. Design a combinational circuit using a minimum number of Full adders, and logic gates which will perform A plus B or minus B (A and B are signed numbers), depending on a mode select input, M. If M=0, addition is carried out; if M1, subtraction is carried out....
1.12.5 marks Design a combinational circuit (using two 8-to-1 multiplexers) with three inputs, and one output to implement the following function 12 13 14 15 Note: the answer will be shown hand written on the same figures in the next page. No need for EWB. A I 15 Note: the answer will be shown hand written on the same figures in the next page. No need for EWB. GND C 74151 74151 1.12.5 marks Design a combinational circuit (using two...