You have access two 7-segment decoder outputs from an existing circuit. These outputs show the numbers...

You have access two 7-segment decoder outputs from an existing circuit. These outputs
show the numbers 00 through 15. Build a circuit to convert the two 7-segment displays,
which display decimal, to one 7- segment display, which displays the correct
hexadecimal number.

Expert Solution

The following chart that details which segments of the display are set ON to generate the ten decimal numerals (0 - 9) and six hexadecimal "letter digits" (A - F) of the hexadecimal number system.

			Segments
Input (Decimal)	Input (Hex)	Output (Hex)	g	f	e	d	c	b	a	Value on Display
0	0x00	0x3F	0	1	1	1	1	1	1	0
1	0x01	0x06	0	0	0	0	1	1	0	1
2	0x02	0x5B	1	0	1	1	0	1	1	2
3	0x03	0x4F	1	0	0	1	1	1	1	3
4	0x04	0x66	1	1	0	0	1	1	0	4
5	0x05	0x6D	1	1	0	1	1	0	1	5
6	0x06	0x7D	1	1	1	1	1	0	1	6
7	0x07	0x07	0	0	0	0	1	1	1	7
8	0x08	0x7F	1	1	1	1	1	1	1	8
9	0x09	0x67	1	1	0	0	1	1	1	9
10	0x0A	0x77	1	1	1	0	1	1	1	A
11	0x0B	0x7C	1	1	1	1	1	0	0	B
12	0x0C	0x39	0	1	1	1	0	0	1	C
13	0x0D	0x5E	1	0	1	1	1	1	0	D
14	0x0E	0x79	1	1	1	1	0	0	1	E
15	0x0F	0x71	1	1	1	0	0	0	1	F

The outputs from Y0 to Y7 are belonged to display the numbers from 0 to 7 and Y8 to Y15 are belonged to display the numbers from 8 to F.

Manojponduru answered 2 years ago

2. Design a digital circuit, using a decoder, only Nor gates, a 7-segment display, and D...

2. Design a digital circuit, using a decoder, only Nor gates, a 7-segment display, and D Flip Flops, that repeatedly outputs the sequences of characters ‘P’, ‘E’, ‘A’, ‘L’ if x=0 and ‘L’, ‘E’, ‘A’, ‘P’ if x=1 .

Illustrate in detail how to construct a BCD to 7-segment Decoder.

Build the 7-segment decoder for BCD using a ROM (in logisim)

Enter two valid BCD numbers. Show the result in seven segment display and LED How to...

Enter two valid BCD numbers. Show the result in seven segment display and LED How to do this using the components dip switch, Two BCD adders 74ls83, And gates, OR gates, 74 ls47 decoder, 7 segment display and LED

Model a BCD to 7-Segment Decoder （1111 1000） Create a top-level Verilog module, named bcdto7segment_dataflow with...

Model a BCD to 7-Segment Decoder （1111 1000） Create a top-level Verilog module, named bcdto7segment_dataflow with 4-bit data input (x[3:0]), anode enable output signals (an[3:0]), and 7-bit output (seg[6:0]) using dataflow modeling (Hint: You will have to derive seven expressions for the 7 segments on paper). Assign appropriate logic to an[3:0] in the model so you can display only on the right most display.

Write a program to display (on 7-segment) continuous up-counting numbers from 00 to 99 (in decimal...

Write a program to display (on 7-segment) continuous up-counting numbers from 00 to 99 (in decimal system) when switch SW2 is pressed and released, and down-counting when switch SW3 is pressed and released. PLEASE CODE IN C. PROVIDE ALGORITHM ALSO.

Which circuit that controls the segments of a 7-segment display most represents a function in truth...

Which circuit that controls the segments of a 7-segment display most represents a function in truth table form? mux, decoder, or minimal SOP? Which (mux, decoder, or minimal SOP) most represent the circuit in sum of minterms form? If required to quickly prototype a circuit for testing, which would you choose if the circuit were described using a truth table? (mux, decoder, or minimal SOP) If creating a final design for mass production, which would you choose (mux, decoder, or...

Design a circuit that takes two strings of binary digits and outputs 1 (True) if the...

Design a circuit that takes two strings of binary digits and outputs 1 (True) if the strings “partially” match, and 0 otherwise. To keep this manageable assume the two strings are three bits long, that is a1a2a3 and b1b2b3 where each ai or bi is a one or a zero. The strings are a perfect match if for all i, ai = bi;. The strings are a partial match if at most one i, ai is not equal to bi....

how to design logic circuit for bcd 7 segment truth table and k-map for 'OFF', 'ATT',...

how to design logic circuit for bcd 7 segment truth table and k-map for 'OFF', 'ATT', 'FIRE'

Trace the following code segment 1. use the red numbers under each statement to show the...

Trace the following code segment 1. use the red numbers under each statement to show the order that you execute the code by. For example: (1) means int p=3; (2) means p<10; (3) means p+=3; (1)(2)(3) means you execute int p=3 then p<10 then P+=3; (2)(1)(3) means you execute p<10 then int p =3 then P+=3; 2. show its output for (int p = 3 ; p <10; p += 3 ) (1) (2) (3) { for...

Question