BCD to Seven Segment Decoder | 7 Segment display circuit |

Seven Segment Display Circuit

BCD to Seven Segment Decoder Circuit

In this post, I Will Tell You How to Make BCD To Seven Segment Decoder Circuit 

So,

          Lets Start

Firstly I will tell you what is BCD to Seven Segment Decoder 

Seven segment

Introduction -

                           BCD to Seven Segment Decoder is a circuit. which is convert the binary input data to 7 segment display code. And add a Seven segment display to this circuit. which is convert this 7 Segment code to decimal code. whereby this code we see as the graphic format.

Apparatus Required - 

• CD4511 Ic 
• 7 Segment Display 
• 7, 1K Registers
• 3 Push Button 
• 1 Slide Switch
• 4 Position DIP Switch
• 3 Volt battery
• Some wires 

Circuit Diagram - 

Uses  - 

• BCD To Decimal Decoder
• TV, Setup Box, Mp3 Player Display 
• Meters 

Working -

• Push Button S1 = on so All Lights Are on in Display.
• Push Button S2 = on So All Lights Are off in Display.
• Push Button S3 = on So Input data Enable.
• Slide Switch S5 = on So Continues data enable are on.
• Dip Switch BCD Binary Data input Switch.

Truth Table - 

PUT Latch  LE = 0
So,

D In	C In	B In	An in	a	b	c	d	e	f	g
0	0	0	0	1	1	1	1	1	1	0
0	0	0	1	0	1	1	0	0	0	0
0	0	1	0	1	1	0	1	1	0	1
0	0	1	1	1	1	1	1	0	0	1
0	1	0	0	0	1	1	0	0	1	1
0	1	0	1	1	0	1	1	0	1	1
0	1	1	0	1	0	1	1	1	1	1
0	1	1	1	1	1	1	0	0	0	0
1	0	0	0	1	1	1	1	1	1	1
1	0	0	1	1	1	1	1	0	1	1
1	0	1	0	0	0	0	0	0	0	0
1	0	1	1	0	0	0	0	0	0	0
1	1	0	0	0	0	0	0	0	0	0
1	1	0	1	0	0	0	0	0	0	0
1	1	1	0	0	0	0	0	0	0	0
1	1	1	1	0	0	0	0	0	0	0

Video  - 

, An

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