Skip to contentSkip to Braille Studio

Library / Engineering & Technology / Satellite Communications Physics / Braille

Satellite Communications Physics ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

152,813 braille cells · 160 embossed pages at 40×25 · 674 unrepresentable characters omitted

⠉⠢⠞⠻⠀⠷⠀⠮⠀⠍⠊⠗⠗⠕⠗⠲⠀⠀⠀⠀⠠⠃⠀⠺⠑⠀⠅⠝⠑⠺⠀⠞⠀⠐⠕⠀
⠍⠊⠗⠗⠕⠗⠀⠉⠳⠇⠙⠀⠝⠀⠙⠀⠮⠀⠱⠕⠇⠑⠀⠚⠕⠃⠲⠀⠠⠁⠋⠞⠻⠀⠠⠞⠑⠇⠌⠜
⠀⠠⠊⠀⠀⠸⠓⠀⠃⠑⠢⠀⠔⠀⠕⠗⠃⠊⠞⠀⠍⠀⠹⠁⠝⠀⠼⠉⠚⠀⠙⠁⠽⠎⠂⠀⠮⠀
⠼⠋⠓⠤⠰⠙⠑⠛⠗⠑⠑⠀⠍⠊⠗⠗⠕⠗⠀⠺⠳⠇⠙⠀⠕⠝⠇⠽⠀⠃⠑⠀⠀⠔⠀
⠏⠕⠎⠊⠞⠊⠕⠝⠀⠞⠕⠀⠛⠊⠧⠑⠀⠊⠝⠋⠗⠑⠟⠥⠢⠞⠀⠋⠇⠁⠩⠑⠎⠂⠀⠯⠀⠐⠕⠀
⠁⠞⠀⠁⠃⠳⠞⠀⠼⠊⠑⠀⠙⠑⠛⠗⠑⠑⠎⠀⠀⠺⠳⠇⠙⠀⠃⠑⠀⠍⠀⠥⠎⠑⠋⠥⠇⠲⠀
⠠⠹⠊⠎⠀⠏⠗⠑⠎⠢⠞⠫⠀⠞⠺⠕⠀⠏⠗⠕⠃⠇⠑⠍⠎⠲⠀⠠⠋⠊⠗⠌⠂⠀⠝⠕⠀
⠋⠁⠉⠑⠞⠀⠕⠝⠀⠀⠮⠀⠎⠁⠞⠑⠇⠇⠊⠞⠑⠀⠍⠁⠅⠑⠎⠀⠁⠀
⠼⠊⠑⠤⠰⠙⠑⠛⠗⠑⠑⠀⠁⠝⠛⠇⠑⠀⠾⠀⠮⠀⠎⠏⠔⠀⠁⠭⠊⠎⠲⠀⠠⠓⠪⠑⠧⠻⠂⠀
⠺⠑⠀⠀⠉⠳⠇⠙⠀⠥⠎⠑⠀⠐⠕⠀⠷⠀⠮⠀⠋⠁⠉⠑⠞⠎⠀⠚⠀⠃⠑⠇⠪⠀⠮⠀
⠑⠟⠥⠁⠞⠕⠗⠊⠁⠇⠀⠁⠝⠞⠢⠝⠁⠂⠀⠱⠊⠡⠀⠀⠍⠁⠅⠑⠎⠀⠁⠀
⠼⠁⠁⠃⠤⠰⠙⠑⠛⠗⠑⠑⠀⠁⠝⠛⠇⠑⠂⠀⠯⠀⠛⠗⠕⠕⠧⠑⠀⠕⠗⠀⠋⠁⠉⠑⠞⠀⠮⠀
⠍⠊⠗⠗⠕⠗⠀⠎⠀⠞⠀⠊⠞⠎⠀⠀⠗⠑⠋⠇⠑⠉⠞⠬⠀⠋⠁⠉⠑⠎⠀⠃⠑⠉⠁⠍⠑⠀
⠝⠜⠗⠪⠀⠌⠗⠊⠏⠎⠀⠎⠇⠁⠝⠞⠫⠀⠼⠁⠛⠀⠙⠑⠛⠗⠑⠑⠎⠀⠁⠺⠁⠽⠀⠋⠀⠮⠀⠀
⠃⠁⠎⠑⠀⠁⠞⠀⠮⠀⠁⠝⠛⠇⠑⠀⠷⠀⠼⠊⠑⠀⠙⠑⠛⠗⠑⠑⠎⠀⠶⠼⠁⠁⠃⠀⠤⠀
⠼⠁⠛⠀⠀⠼⠊⠑⠶⠲⠀⠠⠕⠥⠗⠀⠎⠑⠉⠕⠝⠙⠀⠏⠗⠕⠃⠇⠑⠍⠀⠴⠀⠀
⠎⠏⠁⠉⠑⠤⠤⠎⠔⠉⠑⠀⠮⠗⠑⠀⠴⠀⠝⠀⠑⠝⠳⠛⠓⠀⠗⠕⠕⠍⠀⠇⠑⠋⠞⠀⠕⠝⠀
⠁⠝⠽⠀⠷⠀⠮⠀⠼⠁⠁⠃⠤⠰⠙⠑⠛⠗⠑⠑⠀⠀⠋⠁⠉⠑⠞⠎⠀⠞⠕⠀⠍⠳⠝⠞⠀⠁⠀
⠎⠑⠉⠕⠝⠙⠀⠇⠜⠛⠑⠀⠍⠊⠗⠗⠕⠗⠂⠀⠺⠑⠀⠎⠥⠃⠌⠊⠞⠥⠞⠫⠀⠞⠺⠕⠀
⠎⠍⠁⠇⠇⠻⠀⠀⠍⠊⠗⠗⠕⠗⠎⠀⠯⠀⠍⠳⠝⠞⠫⠀⠮⠍⠀⠼⠁⠃⠚⠀⠙⠑⠛⠗⠑⠑⠎⠀
⠁⠏⠜⠞⠲⠀⠠⠹⠊⠎⠀⠁⠗⠗⠁⠝⠛⠑⠍⠢⠞⠀⠇⠑⠞⠎⠀⠥⠀⠀⠐⠅⠀⠋⠀⠱⠊⠡⠀
⠍⠊⠗⠗⠕⠗⠀⠺⠑⠀⠎⠑⠑⠀⠋⠇⠁⠩⠑⠎⠤⠤⠮⠀⠏⠇⠁⠝⠑⠀⠍⠊⠗⠗⠕⠗⠀
⠛⠊⠧⠑⠎⠀⠐⠕⠀⠋⠇⠁⠩⠀⠀⠿⠀⠑⠁⠡⠀⠗⠑⠧⠕⠇⠥⠞⠊⠕⠝⠀⠷⠀⠮⠀
⠎⠁⠞⠑⠇⠇⠊⠞⠑⠆⠀⠮⠀⠋⠁⠉⠑⠞⠫⠀⠍⠊⠗⠗⠕⠗⠎⠀⠛⠊⠧⠑⠀⠞⠺⠕⠀⠀
⠋⠇⠁⠩⠑⠎⠀⠿⠀⠑⠁⠡⠀⠗⠑⠧⠕⠇⠥⠞⠊⠕⠝⠀⠷⠀⠮⠀⠎⠁⠞⠑⠇⠇⠊⠞⠑⠲⠀⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.