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we were asked to implement a 3-bit BCD number on DE0’s board segment display for quartus... using 7447 but 7447 has 4 inputs? (see attached screenshot for problem) also not sure what the items in the second screenshot should be doing? like i can put inputs and outputs..but i don't know what they are? and its not discussed other than they can supply power?

we were asked to implement a 3-bit BCD number on DE0’s board segment display for quartus... using 7447 but 7447 has 4 inputs? (see attached screenshot for problem) also not sure what the items in the second screenshot should be doing? like i can put inputs and outputs..but i don't know what they are? and its not discussed other than they can supply power?

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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so we were asked to implement a 3-bit BCD number on DE0’s board segment display for quartus... using 7447 but 7447 has 4 inputs? (see attached screenshot for problem) also not sure what the items in the second screenshot should be doing? like i can put inputs and outputs..but i don't know what they are? and its not discussed other than they can supply power?

1. Experiment 1: 7-segment display 1. Implement the circuit, which represents 3-bit BCD number on DE0's board 7-segment display Connect 3 bits of a number to switches SW0, SW1, SW2 b. Use HEX0 to display the number а. a0- b a1 decoder d dp a2-
Transcribed Image Text:1. Experiment 1: 7-segment display 1. Implement the circuit, which represents 3-bit BCD number on DE0's board 7-segment display Connect 3 bits of a number to switches SW0, SW1, SW2 b. Use HEX0 to display the number а. a0- b a1 decoder d dp a2-
7447 a0 INPUT VCC OA B OB a2 NPUT VCC OC INPUT VCC D OD LTN d RBIN d OE OF BIN - OG RBOND BCD TO 7SEG C. 0000
Transcribed Image Text:7447 a0 INPUT VCC OA B OB a2 NPUT VCC OC INPUT VCC D OD LTN d RBIN d OE OF BIN - OG RBOND BCD TO 7SEG C. 0000
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