Mbé vs Phyu

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In computer science, group coded recording or group code recording (GCR) refers to several distinct but related encoding methods for representing data on magnetic media. The first, used in 6250 bpi magnetic tape since 1973, is an error-correcting code combined with a run-length limited (RLL) encoding scheme, belonging into the group of modulation codes.

The others are different mainframe hard disk as well as floppy disk encoding methods used in some microcomputers until the late 1980s. GCR is a modified form of a NRZI code, but necessarily with a higher transition density.

Source: Wikipedia

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Pyu, also spelled Phyu or Phyuu, is a town in Taungoo District, Bago Region in Myanmar. It is the administrative seat of Phyu Township.The old Yangon-Mandalay highway passes through Phyu Township. In addition, the Phyu-Oakpyat-Mong-(Kyauk Gyi)-Htantabin-Taungoo road was built and Phyu became more prosperous. The new Yangon-Mandalay Expressway (AH-1) is also about 3 miles west of Phyu.

The Yangon-Mandalay railway also runs through Phyu Township .Phyu is surrounded by the Sittaung River to the east and Bago Yoma to the west.Phyu Stream passes through the center of the city, and Kwin Stream is the southern boundary of Kyauktadakha Township. Phyu is located 156 feet above sea level.

Source: Wikipedia