https://github.com/fphammerle/python-manchester-code

Python library to encode & decode data as Manchester code
https://github.com/fphammerle/python-manchester-code

encoding phase-encoding radio-frequency telecommunication transmission

Last synced: about 1 month ago
JSON representation

Python library to encode & decode data as Manchester code

• Host: GitHub
• URL: https://github.com/fphammerle/python-manchester-code
• Owner: fphammerle
• License: gpl-3.0
• Created: 2020-09-04T14:44:00.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2025-04-19T14:28:23.000Z (about 2 months ago)
• Last Synced: 2025-05-01T06:03:19.710Z (about 1 month ago)
• Topics: encoding, phase-encoding, radio-frequency, telecommunication, transmission
• Language: Python
• Homepage: https://pypi.org/project/manchester-code/
• Size: 540 KB
• Stars: 8
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: COPYING

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README

        
# manchester-code

[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)

[![CI Pipeline Status](https://github.com/fphammerle/python-manchester-code/workflows/tests/badge.svg)](https://github.com/fphammerle/python-manchester-code/actions)

[![Last Release](https://img.shields.io/pypi/v/manchester-code.svg)](https://pypi.org/project/manchester-code/#history)

[![Compatible Python Versions](https://img.shields.io/pypi/pyversions/manchester-code.svg)](https://pypi.org/project/manchester-code/)

[![DOI](https://zenodo.org/badge/292872290.svg)](https://zenodo.org/badge/latestdoi/292872290)

Python library to encode & decode data as [Manchester code](https://en.wikipedia.org/wiki/Manchester_code)

## Setup

```sh

$ pip3 install --user --upgrade manchester-code

```

## Usage

0-bits translate to low-high, 1-bits to high-low (G. E. Thomas convention).

```python

from manchester_code import encode, decode, decode_bits

manchester_code = encode([0b00001111, 0b01101001])

print(''.join(f'{m:08b}' for m in manchester_code))

# 01010101101010100110100110010110

encode(b'msg')

# b'i\xa6jZij'

decode([0b01010101, 0b10101010, 0b01101001, 0b10010110])

# 0000111101101001

decode(b'ieiVjeiV')

# b'data'

list(decode_bits([False, True, True, False]))

# [False, True]

list(decode_bits([0, 1, 1, 0, 0, 1, 0, 1]))

# [False, True, False, False]

```