ある文字が，文字コードごとにどんなビット列に対応するか

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(UTF-8)
文字コード 文字 ビット列（2進表現） ビット列（16進表現）
ISO-8859-1 ??????????a??????????aM 0011111100111111001111110011111100111111001111110011111100111111001111110011111101100001001111110011111100111111001111110011111100111111001111110011111100111111001111110110000101001101 3f3f3f3f3f3f3f3f3f3f613f3f3f3f3f3f3f3f3f3f614d
SJIS-WIN ????杷お?碇お?a????杷お?碇お?aM 00111111001111110011111100111111100101000110011010000010101010000011111110010010111101001000001010101000001111110110000100111111001111110011111100111111100101000110011010000010101010000011111110010010111101001000001010101000001111110110000101001101 3f3f3f3f946682a83f92f482a83f613f3f3f3f946682a83f92f482a83f614d
EUC-JP ????杷お?碇お?a????杷お?碇お?aM 00111111001111110011111100111111110001111100011110100100101010100011111111000100111101101010010010101010001111110110000100111111001111110011111100111111110001111100011110100100101010100011111111000100111101101010010010101010001111110110000101001101 3f3f3f3fc7c7a4aa3fc4f6a4aa3f613f3f3f3fc7c7a4aa3fc4f6a4aa3f614d
UTF-8 룵₃룵ㄱ杷お룫碇お▩a룵₃룵ㄱ杷お룫碇お▩aM 111010111010001110110101111000101000001010000011111010111010001110110101111000111000010010110001111001101001110110110111111000111000000110001010111010111010001110101011111001111010001010000111111000111000000110001010111000101001011010101001011000011110101110100011101101011110001010000010100000111110101110100011101101011110001110000100101100011110011010011101101101111110001110000001100010101110101110100011101010111110011110100010100001111110001110000001100010101110001010010110101010010110000101001101 eba3b5e28283eba3b5e384b1e69db7e3818aeba3abe7a287e3818ae296a961eba3b5e28283eba3b5e384b1e69db7e3818aeba3abe7a287e3818ae296a9614d
UHC 룵₃룵ㄱ杷お룫碇お▩a룵₃룵ㄱ杷お룫碇お▩aM 10001111101010101010100111111101100011111010101010100100101000011111011111101101101010101010101010001111101000101110111111101101101010101010101010100010110011000110000110001111101010101010100111111101100011111010101010100100101000011111011111101101101010101010101010001111101000101110111111101101101010101010101010100010110011000110000101001101 8faaa9fd8faaa4a1f7edaaaa8fa2efedaaaaa2cc618faaa9fd8faaa4a1f7edaaaa8fa2efedaaaaa2cc614d

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。