- By
**hoang** - Follow User

- 157 Views
- Uploaded on

Download Presentation
## PowerPoint Slideshow about ' Lecture No. 14' - hoang

**An Image/Link below is provided (as is) to download presentation**

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript

Recap

- Odd-Prime Number Detector Circuit
- Using Quine-McCluskey Method

- Combinational Logic
- Implemented in SOP and POS form
- Design and Implementation Steps
- Timing Diagram
- Active High/Low inputs/outputs

svbitec.wordpress.com

Odd-Parity Function

svbitec.wordpress.com

SOP Expression SImplification

svbitec.wordpress.com

Simplifying Expression

svbitec.wordpress.com

Odd-Parity Generator Circuit

svbitec.wordpress.com

Operation of Odd-Parity circuit

svbitec.wordpress.com

XOR Gate

svbitec.wordpress.com

XNOR Gate

svbitec.wordpress.com

Combinational Functional Devices

- Comparators
- BCD to 7-Segment
- Parity Generator Circuit

svbitec.wordpress.com

Half & Full Adders

svbitec.wordpress.com

Half-Adder Function Table

svbitec.wordpress.com

Half-Adder Circuit

svbitec.wordpress.com

Full-Adder Function Table

svbitec.wordpress.com

Sum Expression

svbitec.wordpress.com

Carry Out Expression

svbitec.wordpress.com

Full-Adder Circuit

svbitec.wordpress.com

Full-Adder based on Two Half-Adders

svbitec.wordpress.com

4-bit Parallel Adder

svbitec.wordpress.com

Look-Ahead Carry Circuit

svbitec.wordpress.com

Sum & Carry Expressions

svbitec.wordpress.com

Carry Expressions

svbitec.wordpress.com

Look-Ahead Carry Generator

svbitec.wordpress.com

MSI-Adders

- 74LS83A
- 74LS283
- 16-pin ICs
- 4-bit A input
- 4-bit B input
- 4-bit Sum output
- 1-bit Carry in
- 1-bit Carry Out

svbitec.wordpress.com

12-bit Parallel Adder

svbitec.wordpress.com

Download Presentation

Connecting to Server..