Searched Projects

Tags: Logic

1 Stars     185 Views

Logic Controller#1

Logic Controller#1
Controller Logic

0 Stars     80 Views

TreeCircuit

TreeCircuit

0 Stars     62 Views

testPROJ

testPROJ

How simple logic works here

2 Stars     776 Views

1x4 DEMUX using Basic Gates

1x4 DEMUX using Basic Gates

Experiment No: 6a. Implementation of 1x4 demultiplexer using basic gates.

Done by:

Saranga K. Mahanta

Scholar Id: 18-14-038

0 Stars     76 Views

isUppercase

isUppercase

0 Stars     131 Views

Special Characters

Special Characters

Special Characters

0 Stars     118 Views

allAreOneofthem

allAreOneofthem

0 Stars     59 Views

oneisUppercase

oneisUppercase

0 Stars     115 Views

oneisLowercase

oneisLowercase

0 Stars     127 Views

oneisSpecialCharacter

oneisSpecialCharacter

0 Stars     129 Views
User:

0 Stars     115 Views

isOneofthem

isOneofthem

1 Stars     191 Views

Brain

Brain

I'm gonna make my school simulate it in the gym, huge brain literally.

0 Stars     68 Views

TC1003B

TC1003B

For the TC1003B course

0 Stars     42 Views

Logic gates

Logic gates

0 Stars     48 Views

Electronics_Basics

Electronics_Basics

This project is made to teach/learn the basics of electronics, especially Digital Logic Design.

0 Stars     45 Views

Portas Logicas

Portas Logicas

SImulacao de portas logicas fundamentais.

0 Stars     46 Views

Circuito SPC

Circuito SPC

Circuito logico da expressao em SPC

0 Stars     47 Views

Tick Tick Runn

Tick Tick Runn

0 Stars     23 Views
User:

my first

0 Stars     91 Views

8-bit Arithmetic Logic Unit (2

8-bit Arithmetic Logic Unit (2

A simple 8-bit arithmetic logical unit.

The following commands are implemented:

Logic Operations:
[0] 000: OR
[1] 001: NAND
[2] 010:NOR
[3] 011: AND
Arithmetic Operations:
[5] 101: SUB

The two's complement for subtraction is implemented with a NOT Gate and an adder (which simply adds 1 to the negated input).

0 Stars     38 Views

8-bit Arithmetic Logic Unit (ALU)

8-bit Arithmetic Logic Unit (ALU)

A simple 8-bit arithmetic logical unit.

The following commands are implemented:

Logic Operations:
[0] 000: OR
[1] 001: NAND
[2] 010:NOR
[3] 011: AND
Arithmetic Operations:
[5] 101: SUB

The two's complement for subtraction uses the built in component.

0 Stars     19 Views

Gerbang Logika AND

Gerbang Logika AND

Berikut adalah lembar kerja simulasi gerbang logika AND :

1 Stars     44 Views

Processor

Processor

Simple Computer and all needed for it

0 Stars     26 Views

Auto Door Opener (Lab 1)

Auto Door Opener (Lab 1)

Logic circuit for an automatic door

0 Stars     11 Views

Friday 6 October 2023

Friday 6 October 2023

0 Stars     15 Views

Tugas Logic Gate

Tugas Logic Gate

1 Stars     25 Views

FEMBOY-8v1.2

FEMBOY-8v1.2

Functional Electronic Machine Binary Operator Yes - 8-bit cpu

This is a work in progress right now.

INSTRUCTION SET:
00: NOP - Nothing
01: HLT - Halt program
02: OUT [r] - Output a register
03: LDA [d8] - Loads 8 bit data into the accumulator
04: MOV [r], A - Move register to accumulator
05: MOV A, [r] - Move accumulator to register
06: INC [r] - Increment a register
07: DEC [r] - Decrememt a register
08: ADD [r], A - Add the accumulator from a register
09: SUB [r], A - Subtract the accumulator from a register
0A: AND [r], A - And the register and accumulator
0B: IOR [r], A - OR the register and accumulator
0C: XOR [r], A - XOR the register and accumulator
0D: NOT [r] - NOT a register
0E: SRR [r] - Shift register right
0F: SRL [r] - Shift register Left

REGISTERS:
00:
REGISTER 1
01: REGISTER 2
02: REGISTER 3
04: REGISTER 4

Update Notes:
The instruction set now has 16 instructions with logic operations, loading, shift, and nop.

To-Do:
Add the accumulator to a register address
Increase amount of registers to 8
Add Ram manipulation instructions
Add Input to CPU
Add more operations to the ALU
Make a simple command line
Make an assember
Make a simple operating system for the cpu

1 Stars     76 Views

Femboy-8

FEMBOY-8

Functional Electronic Machine Binary Operator Yes

8-bit CPU

Working on a NEW CPU: Femboy-16!

ASSEMBLER:

GPU:

https://circuitverse.org/users/214464/projects/cb-ppu

INSTRUCTION SET:
00: NOP - Nothing
01: HLT - Halt program
02: OUT [id] - Output the accumulator out of an output
03: LDI A, [d8] - Loads immediate 8 bit word into the accumulator
04: MOV [r], A - Move register to accumulator
05: MOV A, [r] - Move accumulator to register
06: INC [r] - Increment a register
07: DEC [r] - Decrememt a register
08: ADD [r], A - Add the accumulator from a register
09: SUB [r], A - Subtract the accumulator from a register
0A: AND [r], A - And the register and accumulator
0B: IOR [r], A - OR the register and accumulator
0C: XOR [r], A - XOR the register and accumulator
0D: NOT [r] - NOT a register
0E: SRR [r] - Barrel shift accumulator right
0F: SRL [r] - Barrel shift accumulator left
10: JUP [d8] - Jump to a location
11: JPP [r] - Jump to a register value
12: JPL A, [d8] - Jump if accumulator is less than 0
13: JZO A, [d8] - Jump if accumulator is 0
14: JPG A, [d8] - Jump if accumulator is greater than 0
15: JLE A, [d8] - Jump if accumulator is less than or equal to 0
16: JGE A, [d8] Jump if accumulator is greater than or equal to 0
17: JNZ A, [d8] Jump if accumulator is not 0
18: CLR [r] - Clear a register
19: INP [id] - Store INPUT id in accumulator
1A: MOV pA, [r] - Move the value at address A register r
1B:  MOV [r], pA - Move register r into address A
1C: MOV [p], A - Move a value in a pointer to the accumulator
1D: MOV A, [p] - Move the accumulator to a location
1E: MLT [r], A - Multiply register r by the accumulator
1F: DIV [r], A - Divide register r by accumulator

REGISTERS:
00: REGISTER 1
01: REGISTER 2
02: REGISTER 3
04: REGISTER 4
05: ZERO FLAG (R)
06:
PC (R)
07: ALU Result (R)

Update Notes:

V4:
So this is the 4th iteration of my CPU lol... I added a few programs for you all to try out and you can even use an assembler now!

V5:
Long time since I updated this... But I've added a GPU! It's called "Color burst" and you can go try out some premade programs I have added on it! There's an assembler guide with GPU dev guide and I encourage you all to go try and make some graphical programs! Also more docs can be found on it's project page.

To-Do:
Increase amount of registers to 8
Make a simple command line
Make a simple operating system for the CPU

0 Stars     22 Views

FEMBOY-8v1.3

FEMBOY-8v1.3

Functional Electronic Machine Binary Operator Yes - 8-bit cpu

This is a work in progress right now.

INSTRUCTION SET:
00: NOP - Nothing
01: HLT - Halt program
02: OUT [id] - Output the accumulator out of an output
03: LDI A, [d8] - Loads immediate 8 bit word into the accumulator
04: MOV [r], A - Move register to accumulator
05: MOV A, [r] - Move accumulator to register
06: INC [r] - Increment a register
07: DEC [r] - Decrememt a register
08: ADD [r], A - Add the accumulator from a register
09: SUB [r], A - Subtract the accumulator from a register
0A: AND [r], A - And the register and accumulator
0B: IOR [r], A - OR the register and accumulator
0C: XOR [r], A - XOR the register and accumulator
0D: NOT [r] - NOT a register
0E: SRR [r] - Shift register right
0F: SRL [r] - Shift register Left
10: JUP [d8] - Jump to a location
11: JPP [r] - Jump to a register value
12: JPL A, [d8] - Jump if accumulator is less than 0
13: JZO A, [d8] - Jump if accumulator is 0
14: JPG A, [d8] - Jump if accumulator is greater than 0
15: JLE A, [d8] - Jump if accumulator is less than or equal to 0
16: JGE A, [d8] Jump if accumulator is greater than or equal to 0
17: JNZ A, [d8] Jump if accumulator is not 0
18: CLR [r] - Clear a register
19: INP [id] - Store INPUT id in accumulator
1A: MOV pA, [r] - Move the value at address A register r
1B:  MOV [r], pA - Move register r into address A
1C: MOV [p], A - Move a value in a pointer to the accumulator
1D: MOV A, [p] - Move the accumulator to a location
1E: MLT [r], A - Multiply register r by the accumulator
1F: DIV [r], A - Divide register r by accumulator

REGISTERS:
00:
REGISTER 1
01: REGISTER 2
02: REGISTER 3
04: REGISTER 4
05: ZERO FLAG (R)
06:
PC (R)
07: ALU Result (R)

Update Notes:
Welcome to the 3rd iteration of my Femboy-8 CPU! This might be the last version with 32 instructions.

To-Do:
Increase amount of registers to 8
Make a simple command line
Make an assember
Make a simple operating system for the CPU

0 Stars     26 Views

FEMBOY-8V1.4

FEMBOY-8V1.4

Functional Electronic Machine Binary Operator Yes - 8-bit cpu

Working on a new CPU: Femboy-16

ASSEMBLER:

INSTRUCTION SET:
00: NOP - Nothing
01: HLT - Halt program
02: OUT [id] - Output the accumulator out of an output
03: LDI A, [d8] - Loads immediate 8 bit word into the accumulator
04: MOV [r], A - Move register to accumulator
05: MOV A, [r] - Move accumulator to register
06: INC [r] - Increment a register
07: DEC [r] - Decrememt a register
08: ADD [r], A - Add the accumulator from a register
09: SUB [r], A - Subtract the accumulator from a register
0A: AND [r], A - And the register and accumulator
0B: IOR [r], A - OR the register and accumulator
0C: XOR [r], A - XOR the register and accumulator
0D: NOT [r] - NOT a register
0E: SAR [d8] - Barrel shift accumulator right
0F: SAL [d8] - Barrel shift accumulator left
10: JUP [d8] - Jump to a location
11: JPP [r] - Jump to a register value
12: JPL A, [d8] - Jump if accumulator is less than 0
13: JZO A, [d8] - Jump if accumulator is 0
14: JPG A, [d8] - Jump if accumulator is greater than 0
15: JLE A, [d8] - Jump if accumulator is less than or equal to 0
16: JGE A, [d8] Jump if accumulator is greater than or equal to 0
17: JNZ A, [d8] Jump if accumulator is not 0
18: CLR [r] - Clear a register
19: INP [id] - Store INPUT id in accumulator
1A: MOV pA, [r] - Move the value at address A register r
1B:  MOV [r], pA - Move register r into address A
1C: MOV [p], A - Move a value in a pointer to the accumulator
1D: MOV A, [p] - Move the accumulator to a location
1E: MLT [r], A - Multiply register r by the accumulator
1F: DIV [r], A - Divide register r by accumulator

REGISTERS:
00: REGISTER 1
01: REGISTER 2
02: REGISTER 3
04: REGISTER 4
05: ZERO FLAG (R)
06: PC (R)
07: ALU Result (R)

Update Notes:
So this is the 4th iteration of my CPU lol... I added a few programs for you all to try out and you can even use an assembler now!

To-Do:
Increase amount of registers to 8
Make a simple command line
Make an assember
Make a simple operating system for the CPU