II: 2-to-4 Line Decoder with Enable 1. Create a schematic for a 2-to-4 Line Decoder with an Enable input. a. Label inputs as Al as the MSB, and A0 as the LSB. b. Label Enable input as E. 2. Use Pulsed Voltage sources to create all possible input signal combinations. Verify gate operation using Truth Tables. 3. Create Waveform Plots of Inputs and the Outputs of the circuit. 4. Capture the Schematic, the input signals and the output signals for each gate. 2. A decoder is often used in computer and communication circuits. Please fill in the Table 2 for a 3-to-8 decoder with Active-high outputs, and list the equation for each combination of inputs, then, draw the schematic diagram for the decoder you designed. (25 points). A 04 = Fill in the following form (En-1): Input B % = ABC 0 = 00 05 = 0 List the equation for each combination of inputs: 0 Table 2. Truth Table of 3-to-8 decoder active-high 0 0 = Output 03 06 = 04 05 06 03 = 0,= ABC 07 Draw the Active-high decoder schematic diagram by gates (CANNOT use module):