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Learn about the binary number system, a system where each digit represents a power of 2. Computers store everything in binary, ...

This is a (draft) demonstration of teaching the parity magic lesson from http://csunplugged.org/

Take a look inside your computer to see how transistors work together in a microprocessor to add numbers using logic gates.

Learn what it means when a binary number has a 1 in the 1's place or a 1 in every single place.

The binary code 1010 would ... never be used. Why? Because ten cannot be reresented with a single digit ... in decimal. Similarly ...

... converting octal to ... decimal, I could use the two-step ... approach of first converting each octal digit into its 3-bit ... binary code.

Learn what the CRC is, the technology behind it, and how it's performed.

The term binary simply ... means "composed of two things." Our standard is that those two things are the bits 0 and ... 1. Depending ...

Here we see the logic circuit for a 4-bit synchronous binary ... counter, with the ability to count from ... decimal 0 through 15. First ...

Learn a technique for converting decimal numbers into binary numbers using just pen, paper, and calculations. Works best for ...

Chapters have been marked, feel free to go directly to the simulation, skipping the intro and explanation. A supplementary video ...

How do you analyse qualitative text data? What is coding? This video tutorial will give a basic introduction to different methods of ...

This video will cover basic information about coding, coding systems, and types of variables used in coding, including binary, ...

Have you ever wondered why computers use binary? Or how number systems really work? This video breaks down the origin of ...

Chapters have been marked, feel free to go directly to the simulation, skipping the intro and explanation. A supplementary video ...

This video explains binary to hexadecimal conversion and hexadecimal to binary conversion in a simple and easy way. You will ...

This video explains binary to octal conversion and octal to binary conversion in a simple and easy way. You will learn how to ...

This video explains the fastest and easiest trick for binary to decimal conversion and decimal to binary conversion. You will learn ...

Also note that the subscripts of the outputs are taken from ... the decimal form of the input binary code. This is why 010 activates ...

Where did this binary code for +26 come from? Well, you can apply the repeated ... divide-by-2 method to find that 26 in unsigned ...