Bipolar encoding

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Science and technology

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What Wikipedia says

In telecommunication, bipolar encoding is a type of return-to-zero (RZ) line code, where two nonzero values are used, so that the three values are +, −, and zero. Such a signal is called a duobinary signal. Standard bipolar encodings are designed to be DC-balanced, spending equal amounts of time in the + and − states.

Excerpt from the Wikipedia article “Bipolar encoding”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

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