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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.