一昊輸入法》的前身即是「錢碼」輸入法（發明人錢任舉教授）。錢碼第一鍵打漢字的聲母，無聲母的取它的首字母；第二鍵打漢字的首偏旁，無偏旁的打首筆劃；第三鍵打漢字的尾偏旁，無偏旁的打尾筆劃。三鍵一字，道理特別簡單，一聽就懂，易學性強。錢碼僅優選了50個基本字根，極其有規律的排在鍵位上，特別好記。符合國家語委的筆順規笵，字根99％都是《新華字典》上的部首。被中國教育部信息管理中心列為遠程教育基本課件。最新版本是「一昊輸入法智能版V6.0」。-an input method "that is the predecessor of" money Code "input method (inventor cite money as professors). The first bond money to fight code characters Initials, a silent admission surrogacy its initials; The second key play of the first Chinese radical, radical attack without first strokes; The third key to fight the radical end of the Chinese characters, playing without the radical end of strokes. Three key word, particularly simple reason, one on the understanding, and strong minded. Money code optimization of only 50 basic Roots, the most regular-ranked bond, particularly good in mind. National Language Committee advised the regulatory Strokes, Roots 99% are "Xinhua Dictionary" on the radical. The Chinese Ministry of Information Management Center as a basic di