Design a combinational circuit with four input lines that represent a decimal digit in BCD and four output lines that generate the 9's complement of the input digit. Provide a fifth output that detects an error in the input BCD number. This output should be equal to logic 1 when the four inputs have one of the unused combinations of the BCD code in tinkercad. Just provide even a photo of it. Thank you so much

3. Draw the simplified circuit corresponding to your simplified expression. Any unneeded inputs can be ignored in your drawing.

Develop a digital circuit that only consists can be simplified to a circuit consisting of three NOT gates, two 2-input AND gate and one 2-input OR gate that works with the truth table

2. Design a logic circuit with two inputs and 4 outputs, with each of the outputs hooked up to an LED. Only the first LED should light up when the input values are 00. Only the next LED should light up with the input values are 01. Only the following LED should light up for 10, and only the last LED should light up for input 11. Thus for each input combination, you should have one LED only being lit. This is called a DECODER circuit, you are decoding 2 bit binary input to one of 4 discrete outputs. a. Create the truth table (use the standard truth table format). b. Write a Boolean expression that corresponds to the truth table.

You are asked to design a circuit to detect if an overflow occurs when subtracting two integers represented in two's complement: Z= X - Y. Let Sz, Sx, and Sy be the sign bit for Z, X, and Y respectively, and they are fed as input to the circuit. Let O be the output bit of the circuit, whose value is 1 if an overflow happens, and 0 if otherwise. a) Build the truth table for O as a Boolean function of Sx, Sy, and Sz. b) Write the canonical expression (sum-of-product) for the Boolean function defined in the part a. c) Implement the Boolean expression defined in part b with a circuit by using AND, OR, and NOT gates. Draw the wiring diagram.

a. Write a sum-of-products Boolean expression bexp3 for the output ? of this truth table.  b. Draw a circuit that is a direct translation of bexp3 without any simplification. For the circuit, try to use the same input order and layout convention as in the example shown below

design a circuit to implement a dynamicdisplay of two lights. and use several 2:1Mux, only one seven-segment display decoder andonly one 2:4 decoder

Please design a circuit that has a red led and a blue led and simulates a police light (i.e: The red led turns on and off periodically and it gives light when the blue one doesn't, then it turns off when the blue one turns on.)

Create the half adder out of logic gates.Demonstrate the addition of the following bits (inputs) and their result on the adder you built.x = 1, y = 1x = 0, y = 0x = 1, y = 0

I need help making a simplified digital circuit. One that can be simplified to a circuit consisting of three NOT gates, two 2-input AND gate and one 2-input OR gate. Not a Minterm just one that works with my given criteria.