Seven Segment Display Controller with DIP Switch and Pushbutton Inputs
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Circuit Documentation
Summary
This circuit consists of multiple pushbuttons, DIP switches, resistors, multiplexers (MUX), a seven-segment display, a seven-segment decoder, and an LED. The circuit is designed to interface with these components to perform various logical operations and display outputs on the seven-segment display.
Component List
Pushbutton
- Description: A simple pushbutton switch.
- Pins: Pin 1 (in), Pin 2 (in), Pin 3 (out), Pin 4 (out)
DIP Switch (8 Position)
- Description: An 8-position DIP switch.
- Pins: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
8:1 MUX
- Description: An 8-to-1 multiplexer.
- Pins: (No specific pins listed)
2:1 MUX
- Description: A 2-to-1 multiplexer.
- Pins: (No specific pins listed)
Resistor
- Description: A resistor with a resistance of 330 Ohms.
- Pins: pin1, pin2
Seven Segment Display (Wokwi Compatible)
- Description: A seven-segment display compatible with Wokwi.
- Pins: G, F, COM.2, B, A, E, D, COM.1, C, DP
7 Segment Decoder
- Description: A seven-segment decoder.
- Pins: (No specific pins listed)
LED: Two Pin (red)
- Description: A red LED.
- Pins: cathode, anode
Comment
- Description: A comment component for documentation purposes.
- Pins: (No specific pins listed)
Wiring Details
Pushbutton
Pushbutton 1
- Pin 4 (out) connected to:
- 2:1 MUX
- Resistor pin2
- 7 segment decoder
- Pin 3 (out) connected to:
- Pushbutton 2 Pin 3 (out)
- Pushbutton 3 Pin 3 (out)
- Pushbutton 4 Pin 3 (out)
- DIP Switch (8 Position) pins 9-16
- Resistor pin2
- 8:1 MUX
- 2:1 MUX
- 7 segment decoder
- Seven Segment Display (Wokwi Compatible) COM.2
- Resistor pin1
- 7 segment decoder
- Seven Segment Display (Wokwi Compatible) COM.1
- Pin 4 (out) connected to:
Pushbutton 2
- Pin 4 (out) connected to:
- 7 segment decoder
- 8:1 MUX
- Resistor pin1
- Pin 4 (out) connected to:
Pushbutton 3
- Pin 4 (out) connected to:
- 7 segment decoder
- 8:1 MUX
- Resistor pin1
- Pin 4 (out) connected to:
Pushbutton 4
- Pin 4 (out) connected to:
- 7 segment decoder
- 8:1 MUX
- Resistor pin1
- Pin 4 (out) connected to:
DIP Switch (8 Position)
DIP Switch 1
- Pin 1 connected to:
- 8:1 MUX
- Resistor pin2
- Pin 2 connected to:
- 8:1 MUX
- Resistor pin2
- Pin 3 connected to:
- 8:1 MUX
- Resistor pin2
- Pin 4 connected to:
- 8:1 MUX
- Resistor pin2
- Pin 5 connected to:
- Resistor pin1
- 8:1 MUX
- Pin 6 connected to:
- Resistor pin1
- 8:1 MUX
- Pin 7 connected to:
- Resistor pin1
- 8:1 MUX
- Pin 8 connected to:
- Resistor pin1
- 8:1 MUX
- Pin 1 connected to:
DIP Switch 2
- Pin 1 connected to:
- 8:1 MUX
- Resistor pin2
- Pin 2 connected to:
- 8:1 MUX
- Resistor pin2
- Pin 3 connected to:
- 8:1 MUX
- Resistor pin2
- Pin 4 connected to:
- 8:1 MUX
- Resistor pin2
- Pin 5 connected to:
- 8:1 MUX
- Resistor pin1
- Pin 6 connected to:
- 8:1 MUX
- Resistor pin1
- Pin 7 connected to:
- 8:1 MUX
- Resistor pin1
- Pin 8 connected to:
- 8:1 MUX
- Resistor pin1
- Pin 1 connected to:
Resistor
Resistor 1
- pin1 connected to:
- DIP Switch (8 Position) pin 5
- 8:1 MUX
- pin2 connected to:
- Pushbutton Pin 4 (out)
- 2:1 MUX
- 7 segment decoder
- pin1 connected to:
Resistor 2
- pin1 connected to:
- DIP Switch (8 Position) pin 6
- 8:1 MUX
- pin2 connected to:
- Pushbutton Pin 3 (out)
- DIP Switch (8 Position) pins 9-16
- 8:1 MUX
- 2:1 MUX
- 7 segment decoder
- Seven Segment Display (Wokwi Compatible) COM.2
- Resistor pin1
- 7 segment decoder
- Seven Segment Display (Wokwi Compatible) COM.1
- pin1 connected to:
Resistor 3
- pin1 connected to:
- DIP Switch (8 Position) pin 7
- 8:1 MUX
- pin2 connected to:
- Pushbutton Pin 4 (out)
- 7 segment decoder
- 8:1 MUX
- pin1 connected to:
Resistor 4
- pin1 connected to:
- DIP Switch (8 Position) pin 8
- 8:1 MUX
- pin2 connected to:
- Pushbutton Pin 4 (out)
- 7 segment decoder
- 8:1 MUX
- pin1 connected to:
Resistor 5
- pin1 connected to:
- DIP Switch (8 Position) pin 1
- 8:1 MUX
- pin2 connected to:
- Pushbutton Pin 4 (out)
- 7 segment decoder
- 8:1 MUX
- pin1 connected to:
Resistor 6
- pin1 connected to:
- DIP Switch (8 Position) pin 2
- 8:1 MUX
- pin2 connected to:
- Pushbutton Pin 4 (out)
- 7 segment decoder
- 8:1 MUX
- pin1 connected to:
Resistor 7
- pin1 connected to:
- DIP Switch (8 Position) pin 3
- 8:1 MUX
- pin2 connected to:
- Pushbutton Pin 4 (out)
- 7 segment decoder
- 8:1 MUX
- pin1 connected to:
Resistor 8
- pin1 connected to:
- DIP Switch (8 Position) pin 4
- 8:1 MUX
- pin2 connected to:
- Pushbutton Pin 4 (out)
- 7 segment decoder
- 8:1 MUX
- pin1 connected to:
Resistor 9
- pin1 connected to:
- DIP Switch (8 Position) pin 5
- 8:1 MUX
- pin2 connected to:
- Pushbutton Pin 4 (out)
- 7 segment decoder
- 8:1 MUX
- pin1 connected to:
Resistor 10
- pin1 connected to:
- DIP Switch (8 Position) pin 6
- 8:1 MUX
- pin2 connected to:
- Pushbutton Pin 4 (out)
- 7 segment decoder
- 8:1 MUX
- pin1 connected to:
Resistor 11
- pin1 connected to:
- DIP Switch (8 Position) pin 7
- 8:1 MUX
- pin2 connected to:
- Pushbutton Pin 4 (out)
- 7 segment decoder
- 8:1 MUX
- pin1 connected to:
Resistor 12
- pin1 connected to:
- DIP Switch (8 Position) pin 8
- 8:1 MUX
pin2 connected to:
- pin1 connected to: