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Harvard biphase is a magnetic run length code for encoding magnetic tape.[1] It is one of the formats employed in forming the digital bits of logic one and logic zero, along with non-return-to-zero (NRZ) and bipolar-return-to-zero (RZ) formats.[2] Each bit in the Harvard biphase format undergoes change at its trailing edge and this transpires either from high to zero or zero to high independently of its value.[2]
^Digest of papers: computer peripherals, CPU--benefactor or bottleneck?, IEEE Computer Society, 1974
^ abWyatt, David; Tooley, Mike (2009). Aircraft Electrical and Electronic Systems. Oxford: Butterworth-Heinemann. pp. 328. ISBN 9780750686952.
Harvardbiphase is a magnetic run length code for encoding magnetic tape. It is one of the formats employed in forming the digital bits of logic one and...
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