Twice character input method suitable for digital keyboard and relevant device
A digital keyboard and character input technology, which is applied in the fields of alphabetic character input, data processing input/output process, electronic digital data processing, etc. It can solve the problem of not receiving words, not receiving special spelling, and difficult direct input of non-alphabetic symbols, etc. problem, to achieve the effect of simple input rules, free and comfortable operation, and convenient and easy character input
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Embodiment 1
[0071] For example, if the current language character set is selected as the English character set, then in figure 1 On the keyboard, the key [11] as the first key press is characterized by the number 2 and figure 2 The character group sequence ABCabc, .! in the second line of the character set table ? Correspondingly; as pressing again, number key 1 corresponds to character A, number key 2 corresponds to character B, ... number key 9 corresponds to character! , the number key 0 corresponds to the character? . figure 2 The letters in the character set matrix table: S, s, Z, z, can be arranged in the vacancies in the character set table that are not allocated to other English letters according to the user's usage habits, convenient operation and statistical regularity factors. figure 2 The character set table accommodates Arabic numerals and some common symbols in English. The Arabic numeral symbols can also be allocated to the 0 key correspondingly, and these symbols c...
Embodiment 2
[0073] image 3 The current language character set has been selected as Japanese, if the current language state character set is selected as the Japanese hiragana (Hirakana) character set, then the key [31] as the first button is characterized by numeral 2, and Figure 4 The character group sequence かきくけこがぎぐげご in the second line of the character set table is corresponding; if the current language state character set is selected as the Japanese Katakana (Katakana) character set, the key [31] as the first key is characterized by the number 2 ,and Figure 5 The character group sequence カキクケコガギグゲゴ in the second line of the character set table corresponds to it; because of the 5 letters in each line of the Japanese kana alphabet, and the regularity that the first letter is the representative letter of the line is familiar to people who use the language, The line character set assigned to some keys can use the first letter of the line as a feature label prompt; two kana character s...
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