An introductory course in Digital Electronics, specifically regarding the simulation of a basic calculator.
What you will learn
Circuitry
Electronics
Computer science
Logic
Boolean Logic
Description
This course, taught by Mark Englander, who studies Computer science with Mathematics at the University of Cambridge, will cover the basics of logic within in circuitry and will finish with some details on simulating a basic calculator circuit. We start by looking at the binary representation of a number. We then move on to the basic gates within circuitry logic, AND, NOT, OR and XOR. Finally we build our calculator, using the skills we developed from the first two sections.
English
language
Content
Binary Numbers
What will I learn in this course?
Binary Representations
A few examples
Adding in Binary
A few more examples
Binary Numbers
The Basics of Logic in Circuits
Inputs and Outputs
NOT Gates
AND Gates
OR Gates
XOR Gates
An Example
Gates in binary logic
Simulating an Adding Calculator
A 2 bit adder
Extending with Carry
Abstraction
An n bit adder
Some Examples
Abstraction 2
The Adding Calculator
Subtracting Calculator
Complement Representation
Making the complement
Implementing Subtraction
Some Examples
Thanks for watching!
The Subtracting Implementation