{"id":16,"date":"2015-08-31T07:22:02","date_gmt":"2015-08-31T07:22:02","guid":{"rendered":"http:\/\/coolt.ch\/notizen\/?p=16"},"modified":"2015-08-31T07:22:02","modified_gmt":"2015-08-31T07:22:02","slug":"binaer-hex-ascii","status":"publish","type":"post","link":"https:\/\/coolt.ch\/notizen\/binaer-hex-ascii\/","title":{"rendered":"bin\u00e4r, hex, ascii"},"content":{"rendered":"<p><strong>Info<\/strong><br \/>\nIn Python wird vieles per string weitergegeben. Um die Stringwerte zu verstehen,\u00a0 hier ein kleiner \u00dcberblick:<br \/>\n&#8211;\u00a0 <span style=\"color: #000000;\">\u201e0x3\u201c entsprechen 3 Bytes (Ascii)<br \/>\n&#8211;\u00a0 \u201e\\x3\u201c enrspricht einem Byte (Bin\u00e4rdatei)<br \/>\n&#8211; \u201e\\A3\u201c entspricht einem Byte (Bin\u00e4rdatei)<\/p>\n<p><strong>Bin\u00e4r einlesen<br \/>\n<\/strong>f = open( \u201e..\/..\/edid.bin\u201c , \u201erb\u201c )<br \/>\nedid = f.read()\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &#8218;\\xA1 \\x10 \\xFF 0\\x32&#8216; == 4 Bytes <\/span><\/p>\n<p><strong>Wichtige Funktionen<br \/>\n<span style=\"color: #000000;\">Achtung !!\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/strong><span style=\"color: #000000;\">Wandeln Bin\u00e4rzahlen in ASCII !!<\/span><strong><span style=\"color: #000000;\"><br \/>\n<\/span><\/strong><span style=\"color: #000000;\">bin_zahl = bin(4)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &#8218;0b100&#8216; == 5 Bytes<br \/>\nhex_zahl = hex(12)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &#8218;0xc&#8220; == 3 Bytes (Ascii)<br \/>\nedid = hex(3) + edid\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u201e0x3 \\xA1 \\x10 \u201c == 3 + 2 = 5 Bytes<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Info In Python wird vieles per string weitergegeben. Um die Stringwerte zu verstehen,\u00a0 hier ein kleiner \u00dcberblick: &#8211;\u00a0 \u201e0x3\u201c entsprechen 3 Bytes (Ascii) &#8211;\u00a0 \u201e\\x3\u201c enrspricht einem Byte (Bin\u00e4rdatei) &#8211; \u201e\\A3\u201c entspricht einem Byte (Bin\u00e4rdatei) Bin\u00e4r einlesen f = open( \u201e..\/..\/edid.bin\u201c , \u201erb\u201c ) edid = f.read()\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &#8218;\\xA1 \\x10 \\xFF 0\\x32&#8216; == 4 Bytes Wichtige &hellip; <a href=\"https:\/\/coolt.ch\/notizen\/binaer-hex-ascii\/\" class=\"more-link\"><span class=\"screen-reader-text\">bin\u00e4r, hex, ascii<\/span> weiterlesen<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[6,8],"_links":{"self":[{"href":"https:\/\/coolt.ch\/notizen\/wp-json\/wp\/v2\/posts\/16"}],"collection":[{"href":"https:\/\/coolt.ch\/notizen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coolt.ch\/notizen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coolt.ch\/notizen\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/coolt.ch\/notizen\/wp-json\/wp\/v2\/comments?post=16"}],"version-history":[{"count":1,"href":"https:\/\/coolt.ch\/notizen\/wp-json\/wp\/v2\/posts\/16\/revisions"}],"predecessor-version":[{"id":17,"href":"https:\/\/coolt.ch\/notizen\/wp-json\/wp\/v2\/posts\/16\/revisions\/17"}],"wp:attachment":[{"href":"https:\/\/coolt.ch\/notizen\/wp-json\/wp\/v2\/media?parent=16"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coolt.ch\/notizen\/wp-json\/wp\/v2\/categories?post=16"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coolt.ch\/notizen\/wp-json\/wp\/v2\/tags?post=16"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}