for CSS codes constructed from non-binary LDPC codes over GF(q). This program depends on the following library: Eigen ≥ 3.4 Header-only C++ template library for linear algebra. It is required for ...

In the late 1930s, Claude Shannon showed that by using switches that close for "true" and open for "false," it was possible to carry out logical operations by assigning the number 1 to "true" and 0 ...

OpenCV is used to read the image (e.g. qr-code.png) in grayscale. The image is converted into a binary image (using a threshold), where the pixels have the value 0 (black) or 255 (white). The encoding ...

Abstract: Within a digital system the information is represented by means of binary digits, also known as “bits”, and most frequently they have the meaning of numbers. In order to show the value of a ...

We may receive a commission on purchases made from links. If you don't already know how computers work, it may seem like an unapproachable subject. It's the kind of high-level science and math that ...

A display decoder is used to convert a BCD or a binary code into a 7 segment code used to operate a 7 segment LED display. Here we design a simple display decoder circuit using logic gates. A display ...

Those ones and zeros might not look like anything to you, but in binary code the numbers are actually saying “Hello!” Any code that uses just two symbols to represent information is considered binary ...