{"id":478251,"date":"2023-08-09T09:29:44","date_gmt":"2023-08-09T09:29:44","guid":{"rendered":""},"modified":"2023-09-05T11:16:22","modified_gmt":"2023-09-05T11:16:22","slug":"odd-parity","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/odd-parity\/","title":{"rendered":"\u5947\u6570\u30d1\u30ea\u30c6\u30a3"},"content":{"rendered":"<p>\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304a\u3088\u3073\u30c7\u30fc\u30bf\u901a\u4fe1\u3067\u30a8\u30e9\u30fc\u691c\u51fa\u306b\u4f7f\u7528\u3055\u308c\u308b\u65b9\u6cd5\u3067\u3059\u3002\u7279\u5b9a\u306e\u30d3\u30c3\u30c8 \u30bb\u30c3\u30c8\u5185\u306e 1 \u306e\u5408\u8a08\u6570\u304c\u5947\u6570\u306b\u306a\u308b\u3088\u3046\u306b\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u300c\u30d1\u30ea\u30c6\u30a3 \u30d3\u30c3\u30c8\u300d\u3092\u8ffd\u52a0\u3057\u3066\u30ab\u30a6\u30f3\u30c8\u3092\u5947\u6570\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u3001\u30d0\u30a4\u30ca\u30ea \u30c7\u30fc\u30bf\u306e\u9001\u4fe1\u4e2d\u307e\u305f\u306f\u4fdd\u5b58\u4e2d\u306b\u767a\u751f\u3057\u305f\u53ef\u80fd\u6027\u306e\u3042\u308b\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h2>\u5947\u6570\u5076\u6570\u306e\u8d77\u6e90\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306e\u6b74\u53f2<\/h2>\n<p>\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u306e\u6982\u5ff5\u306f\u3001\u96fb\u6c17\u901a\u4fe1\u3068\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u521d\u671f\u306e\u6642\u4ee3\u306b\u307e\u3067\u9061\u308a\u307e\u3059\u30021940 \u5e74\u4ee3\u306b\u521d\u3081\u3066\u96fb\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u5b9f\u88c5\u3055\u308c\u3001\u305d\u306e\u5f8c 1950 \u5e74\u4ee3\u306b\u6700\u521d\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u30b7\u30b9\u30c6\u30e0\u306b\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u30ea\u30c1\u30e3\u30fc\u30c9\u30fbW\u30fb\u30cf\u30df\u30f3\u30b0\u306f\u30a2\u30e1\u30ea\u30ab\u306e\u6570\u5b66\u8005\u3067\u3001\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u3084\u5076\u6570\u30d1\u30ea\u30c6\u30a3\u3092\u542b\u3080\u30d1\u30ea\u30c6\u30a3 \u30c1\u30a7\u30c3\u30af\u3092\u5f62\u5f0f\u5316\u3057\u305f\u4eba\u7269\u3068\u3057\u3066\u3088\u304f\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u5f7c\u306e\u7814\u7a76\u306f\u3001\u73fe\u4ee3\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3084\u30c7\u30fc\u30bf\u4f1d\u9001\u306b\u4e0d\u53ef\u6b20\u306a\u8aa4\u308a\u8a02\u6b63\u7b26\u53f7\u306e\u57fa\u790e\u3092\u7bc9\u304d\u307e\u3057\u305f\u3002<\/p>\n<h2>\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831: \u30c8\u30d4\u30c3\u30af\u306e\u62e1\u5f35<\/h2>\n<p>\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u306f\u3001\u30d0\u30a4\u30ca\u30ea \u30c7\u30fc\u30bf \u30b7\u30fc\u30b1\u30f3\u30b9\u5185\u306e 1 \u306e\u6570\u3092\u30ab\u30a6\u30f3\u30c8\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u6570\u304c\u5076\u6570\u306e\u5834\u5408\u3001\u5024 1 \u306e\u30d1\u30ea\u30c6\u30a3 \u30d3\u30c3\u30c8\u304c\u8ffd\u52a0\u3055\u308c\u30011 \u306e\u5408\u8a08\u6570\u304c\u5947\u6570\u306b\u306a\u308a\u307e\u3059\u30021 \u306e\u6570\u304c\u3059\u3067\u306b\u5947\u6570\u306e\u5834\u5408\u3001\u30d1\u30ea\u30c6\u30a3 \u30d3\u30c3\u30c8\u306f 0 \u306b\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>\u4f8b\uff1a<\/h3>\n<ul>\n<li>\u5143\u30c7\u30fc\u30bf: <code data-no-translation=\"\">11010<\/code><\/li>\n<li>1 \u306e\u6570: 3 (\u5947\u6570)<\/li>\n<li>\u30d1\u30ea\u30c6\u30a3\u30d3\u30c3\u30c8: <code data-no-translation=\"\">0<\/code><\/li>\n<li>\u30d1\u30ea\u30c6\u30a3\u4ed8\u304d\u30c7\u30fc\u30bf: <code data-no-translation=\"\">110100<\/code><\/li>\n<\/ul>\n<h2>\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u306e\u5185\u90e8\u69cb\u9020: \u5947\u6570\u30d1\u30ea\u30c6\u30a3\u306e\u4ed5\u7d44\u307f<\/h2>\n<p>\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u306f\u3001\u524d\u306e\u4f8b\u3067\u793a\u3057\u305f\u3088\u3046\u306b\u3001\u5143\u306e\u30c7\u30fc\u30bf\u306b\u30d1\u30ea\u30c6\u30a3 \u30d3\u30c3\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u6a5f\u80fd\u3057\u307e\u3059\u3002\u9001\u4fe1\u8005\u3068\u53d7\u4fe1\u8005\u306f\u3001\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u540c\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ed5\u7d44\u307f\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ol>\n<li><strong>\u9001\u4fe1\u8005\u5074<\/strong>: \u9001\u4fe1\u8005\u306f\u30c7\u30fc\u30bf\u5185\u306e 1 \u306e\u6570\u3092\u6570\u3048\u307e\u3059\u3002\u5076\u6570\u306e\u5834\u5408\u306f\u30d1\u30ea\u30c6\u30a3 \u30d3\u30c3\u30c8 1 \u304c\u8ffd\u52a0\u3055\u308c\u3001\u5947\u6570\u306e\u5834\u5408\u306f\u30d1\u30ea\u30c6\u30a3 \u30d3\u30c3\u30c8 0 \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u4f1d\u67d3 ; \u611f\u67d3<\/strong>: \u30d1\u30ea\u30c6\u30a3\u30d3\u30c3\u30c8\u3092\u542b\u3080\u30c7\u30fc\u30bf\u304c\u53d7\u4fe1\u5074\u306b\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u53d7\u4fe1\u5074<\/strong>: \u53d7\u4fe1\u6a5f\u306f\u30d1\u30ea\u30c6\u30a3\u30d3\u30c3\u30c8\u3092\u542b\u3081\u3066 1 \u306e\u6570\u3092\u30ab\u30a6\u30f3\u30c8\u3057\u307e\u3059\u3002\u5408\u8a08\u304c\u5076\u6570\u306e\u5834\u5408\u3001\u30a8\u30e9\u30fc\u304c\u691c\u51fa\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n<h2>\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u306e\u4e3b\u306a\u7279\u5fb4\u306e\u5206\u6790<\/h2>\n<ul>\n<li><strong>\u30a8\u30e9\u30fc\u691c\u51fa<\/strong>: \u5358\u4e00\u30d3\u30c3\u30c8\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u30b7\u30f3\u30d7\u30eb\u3055<\/strong>: \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u307e\u305f\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u5236\u9650<\/strong>: 2 \u30d3\u30c3\u30c8 \u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3067\u304d\u306a\u3044\u3001\u307e\u305f\u306f\u30a8\u30e9\u30fc\u306e\u5834\u6240\u3092\u7279\u5b9a\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<h2>\u5947\u6570\u5076\u6570\u306e\u7a2e\u985e: \u8868\u3068\u30ea\u30b9\u30c8\u3092\u4f7f\u7528\u3057\u3066\u8a18\u8ff0\u3059\u308b<\/h2>\n<p>\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u81ea\u4f53\u306b\u306f\u7279\u5b9a\u306e\u300c\u30bf\u30a4\u30d7\u300d\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3068\u30b7\u30b9\u30c6\u30e0\u3067\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5fdc\u7528<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u96fb\u6c17\u901a\u4fe1<\/td>\n<td>\u30c7\u30fc\u30bf\u4f1d\u9001\u306b\u304a\u3051\u308b\u30a8\u30e9\u30fc\u691c\u51fa\u306b\u4f7f\u7528\u3055\u308c\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30e1\u30e2\u30ea<\/td>\n<td>RAM\u306b\u9069\u7528\u3055\u308c\u3001\u4fdd\u5b58\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306e\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8<\/td>\n<td>\u30cf\u30fc\u30c9\u30c9\u30e9\u30a4\u30d6\u3001CD-ROM\u306a\u3069\u3067\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u306e\u4f7f\u7528\u65b9\u6cd5\u3001\u4f7f\u7528\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56<\/h2>\n<p>\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u306f\u30a8\u30e9\u30fc\u691c\u51fa\u306e\u305f\u3081\u306b\u591a\u304f\u306e\u5206\u91ce\u3067\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5236\u9650\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u554f\u984c<\/strong>: \u30de\u30eb\u30c1\u30d3\u30c3\u30c8\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3067\u304d\u307e\u305b\u3093\u3002\n<ul>\n<li><strong>\u89e3\u6c7a<\/strong>: \u3088\u308a\u9ad8\u5ea6\u306a\u30a8\u30e9\u30fc\u8a02\u6b63\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u554f\u984c<\/strong>: \u30a8\u30e9\u30fc\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3002\n<ul>\n<li><strong>\u89e3\u6c7a<\/strong>: \u30a8\u30e9\u30fc\u8a02\u6b63\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\u4e3b\u306a\u7279\u5fb4\u3068\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n<p>\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u3068\u5076\u6570\u30d1\u30ea\u30c6\u30a3\u306e\u6bd4\u8f03:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u5fb4<\/th>\n<th>\u5947\u6570\u30d1\u30ea\u30c6\u30a3<\/th>\n<th>\u5747\u7b49\u30d1\u30ea\u30c6\u30a3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1\u306e\u6570<\/td>\n<td>\u5947\u6570<\/td>\n<td>\u5e73<\/td>\n<\/tr>\n<tr>\n<td>\u30a8\u30e9\u30fc\u691c\u51fa\u80fd\u529b<\/td>\n<td>\u30b7\u30f3\u30b0\u30eb\u30d3\u30c3\u30c8<\/td>\n<td>\u30b7\u30f3\u30b0\u30eb\u30d3\u30c3\u30c8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u5947\u5076\u6027\u306b\u95a2\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u3068\u6280\u8853<\/h2>\n<p>\u6280\u8853\u304c\u9032\u5316\u3059\u308b\u306b\u3064\u308c\u3001\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u306f\u3088\u308a\u9ad8\u5ea6\u306a\u30a8\u30e9\u30fc\u8a02\u6b63\u30b3\u30fc\u30c9\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3055\u308c\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002\u5c06\u6765\u7684\u306b\u306f\u3001\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u3068\u4ed6\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u3001\u3088\u308a\u52b9\u7387\u7684\u3067\u5805\u7262\u306a\u30a8\u30e9\u30fc\u691c\u51fa\u304a\u3088\u3073\u8a02\u6b63\u65b9\u6cd5\u304c\u958b\u767a\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u306e\u4f7f\u7528\u65b9\u6cd5\u3084\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u3068\u306e\u95a2\u9023\u4ed8\u3051\u65b9\u6cd5<\/h2>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u306f\u3001\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u3092\u5b9f\u88c5\u3057\u3066\u3001\u8ee2\u9001\u4e2d\u306e\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002\u30c7\u30fc\u30bf\u8ee2\u9001\u3092\u51e6\u7406\u3059\u308b\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u5947\u6570\u30d1\u30ea\u30c6\u30a3\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf \u30d1\u30b1\u30c3\u30c8\u5185\u306e\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3057\u3001\u63a5\u7d9a\u306e\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<ul>\n<li><a href=\"https:\/\/example.com\/hamming-codes\" target=\"_new\" rel=\"noopener nofollow\">\u30cf\u30df\u30f3\u30b0\u7b26\u53f7: \u8aa4\u308a\u8a02\u6b63\u7b26\u53f7\u306e\u7d39\u4ecb<\/a><\/li>\n<li><a href=\"https:\/\/example.com\/ieee-parity\" target=\"_new\" rel=\"noopener nofollow\">\u30d1\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\u306e IEEE \u6a19\u6e96<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/jp\/\" target=\"_new\" rel=\"noopener\">OneProxy: \u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u306e\u78ba\u4fdd<\/a><\/li>\n<\/ul>","protected":false},"featured_media":478252,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478251","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Odd Parity<\/mark>","faq_items":[{"question":"What is Odd Parity and where is it used?","answer":"<p>Odd parity is a method used for error detection in binary data transmission. It ensures that the total number of 1's in a given set of bits is odd by adding a 'parity bit' if needed. It is widely used in telecommunications, computer memory, and various data storage devices.<\/p>"},{"question":"Who is credited with formalizing the concept of parity checks?","answer":"<p>Richard W. Hamming, an American mathematician, is often credited with formalizing parity checks, including odd and even parity. His work laid the foundation for error detection and correction.<\/p>"},{"question":"How does Odd Parity work, and can it detect all errors?","answer":"<p>Odd parity works by adding a parity bit to make the total number of 1's in a binary sequence odd. It can detect single-bit errors but cannot detect multi-bit errors or identify the location of an error.<\/p>"},{"question":"What is the difference between Odd Parity and Even Parity?","answer":"<p>Odd parity ensures an odd number of 1's in the data sequence, whereas even parity ensures an even number. Both are used for single-bit error detection, but they use different rules for adding the parity bit.<\/p>"},{"question":"How is Odd Parity related to proxy servers like OneProxy?","answer":"<p>Odd parity can be implemented in proxy servers to ensure data integrity during transmission. Proxy servers handling data transfer might use odd parity to detect errors in the data packets, enhancing connection reliability.<\/p>"},{"question":"Are there any limitations to Odd Parity, and how can they be overcome?","answer":"<p>Yes, odd parity has limitations. It cannot detect two-bit errors or locate the error. More advanced error-correcting codes and algorithms can be implemented to overcome these limitations.<\/p>"},{"question":"What are the future perspectives and technologies related to Odd Parity?","answer":"<p>Odd parity continues to be relevant and may be combined with more advanced error-detecting and correcting methods in the future. The evolution of technology may lead to more efficient and robust solutions related to error detection.<\/p>"},{"question":"How can I learn more about Odd Parity and its applications?","answer":"<p>You can refer to resources like the introduction to Hamming Codes, IEEE standards for parity checks, or visit the OneProxy website for more specific information on how it ensures data integrity. Links to these resources are provided in the article.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/478251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/478251\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/478252"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=478251"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}