Inkathi yokwaziswa

IsiGonwa sixhuma kuxhakaxholo ukuze siveze ukwaziswa okuvela ku-Wikipedia ; ukuxhumana kwabuqamama phakathi kwezinhlelo zesiCikizi kuwuphawu lweNkathi yokwaziswa.

Inkathi yokwaziswa (eyaziwa nangokuthi iNkathi yesiCikizi, iNkathi yezezibhangqiwe noma isiKhathi solwazi) iyinkathi yomlando eyaqala phakathi kwekhulu lama-20. Lenkathi yaziwa ngokugudluka kusuka ezimbonini ezazijwayelekile, ezasungulwa ngesikhathi seNguqulo yeziMboni, kuya emnothweni ogxile ebuchwephesheni bokwaziswa.^[1] Isileke seNkathi yokwaziswa sixhunyaniswa nokuthuthukiswa kwesiqhebanzuba (transistor) ngowe-1947,^[1] isiqongisi senxoza ngowe-1957,^[2] kanye ne-Unix time,^[3] okwaqala mhla zi-1 ngoMasingana 1970, futhi isebenza njengesiseko sesiKhathi sendawoyonke esixhunyaniswayo (Coordinated Universal Time) kanye neGumelo lesiKhathi soXhoxho (Network Time Protocol). Lezi ntuthukiso zezobuchwepheshe zibe negalelo elikhulu endleleni yokudludlunga nokufufukisa ukwaziswa.

↑ ^1.0 ^1.1 Cite error: Invalid <ref> tag; no text was provided for refs named Manuel
↑ Grobe, Klaus; Eiselt, Michael (2013). Wavelength Division Multiplexing: A Practical Engineering Guide. John T Wiley & Sons. p. 2.
↑ "General Concepts - Seconds Since the Epoch". pubs.opengroup.org. Archived from the original on 2017-12-22. Kulandwe ngomhlaka 2022-08-29. Unknown parameter |url-status= ignored (help)

[Manuel-1] 1.0 ^1.1 Cite error: Invalid <ref> tag; no text was provided for refs named Manuel

[2] Grobe, Klaus; Eiselt, Michael (2013). Wavelength Division Multiplexing: A Practical Engineering Guide. John T Wiley & Sons. p. 2.

[3] "General Concepts - Seconds Since the Epoch". pubs.opengroup.org. Archived from the original on 2017-12-22. Kulandwe ngomhlaka 2022-08-29. Unknown parameter |url-status= ignored (help)

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