code for getting square waveform

hi... i ve the matlab code for converting ascii to binary for example: BiT-01000010011010010101010000001010 this binary is stored in a file in text format we need to write a code for getting a square waveform for 1’s and 0’s stored in file. Waveform of the form 1=5 volts and 0=0volts or -5 volts pls help me

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Use textscan() to read the text file, the value will be 1 or 0.
Data=[1 0 1];
Volt=Data*10-5; % or Volt=Data*5;

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2011-10-14

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