See: NRZ (Non-Return-to-Zero)

Snippet from Wikipedia: NRZ

NRZ or nrz may refer to:

• Lala language (Papua New Guinea) (ISO 639-3 code)
• National Railways of Zimbabwe
• Neue Rheinische Zeitung, a newspaper published by Karl Marx
• Neue Ruhr Zeitung, a regional German newspaper
• Non-return-to-zero, an encoding technique

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