{"id":4369,"date":"2023-04-30T12:00:46","date_gmt":"2023-04-30T04:00:46","guid":{"rendered":"http:\/\/gcanbus.com\/?p=4369"},"modified":"2023-04-27T13:57:48","modified_gmt":"2023-04-27T05:57:48","slug":"conversion-relationship-between-storage","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/conversion-relationship-between-storage\/","title":{"rendered":"Relation de conversion entre le stockage"},"content":{"rendered":"

Si vous utilisez souvent des ordinateurs ou des dispositifs de bus industriels, vous devez conna\u00eetre les diff\u00e9rentes unit\u00e9s de volume de donn\u00e9es.<\/p>\n

Quelles sont les unit\u00e9s de volume de donn\u00e9es que l'on entend souvent ? Il y a KB, MB, GB, TB, etc.<\/strong><\/p>\n

La relation de conversion entre les deux est la suivante 1TB=1024GB, 1GB=1024MB, 1MB=1024KB.<\/strong><\/p>\n

Existe-t-il des unit\u00e9s plus petites sous KB ? Bien s\u00fbr, il y a B en dessous de KB<\/strong>Le nom complet est Byte, \u00e9galement appel\u00e9 \"mot\", 1024B=1KB.<\/strong><\/p>\n

Sous B se trouve un bit, \u00e9galement appel\u00e9 octet, et la conversion entre octets et mots n'est pas n\u00e9cessairement le cas, ce qui sera discut\u00e9 plus loin.<\/p>\n

Sous le mot se trouve la plus petite unit\u00e9, appel\u00e9e \"bit\". Il y a 8 bits dans chaque octet, et ce nombre est fixe.<\/p>\n<\/div><\/div><\/div>

<\/span><\/div><\/div><\/div>
<\/span><\/div><\/div><\/div>

A combien d'octets correspond un mot ?<\/p>\n

S'il s'agit d'un Syst\u00e8me 32 bits, 1 mot \u00e9quivaut \u00e0 32 bits, et 8 bits \u00e0 1 octet.<\/strong>Dans le syst\u00e8me 32 bits, 1 mot \u00e9quivaut \u00e0 diviser 32 par 8 pour obtenir 4 octets.<\/p>\n

De m\u00eame, s'il s'agit d'un Syst\u00e8me 64 bits, 1 mot est \u00e9gal \u00e0 64 bits, et 8 bits sont \u00e9gaux \u00e0 1 octet.<\/strong>Dans ce cas, 1 mot dans un syst\u00e8me de 64 bits est \u00e9gal \u00e0 8 octets, vous comprenez ?<\/p>\n<\/div><\/div><\/div>

\u00c0 la recherche d'un Un automate programmable extensible pour votre prochain projet <\/a><\/span>? <\/span><\/strong>Cliquez pour en savoir plus !<\/span><\/strong><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":2322,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[81,88],"class_list":["post-4369","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-bus","tag-data"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/comments?post=4369"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4369\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media\/2322"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media?parent=4369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=4369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=4369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}