SP3492 BRAILLE - Braille Transcription

Visually handicapped people use Braille system of codes for reading and writing. The basic Braille symbol (or cell) is composed of six dots arranged in two vertical columns, each column being three dots high. This pattern produces 64 one-cell symbols with character index \#(2 $ ^{0} $ _a_ $ _{1} $ + 2 $ ^{1} $ _a_ $ _{2} $ + 2 $ ^{2} $ _a_ $ _{3} $ + 2 $ ^{3} $ _a_ $ _{4} $ + 2 $ ^{4} $ _a_ $ _{5} $ + 2 $ ^{5} $ _a_ $ _{6} $ ), where _a_ $ _{i} $ = 1, if dot _i_ is embossed up and zero otherwise. The positions of these dots are numbered as follows: A cell without numbers A cell with numbers

N/A

N/A