拼音输入法模块。使用单片机开发拼音输入法的源代码，结合汉字字模，可完美实现汉字在51单片机平台上的输入和显示。-Pinyin input method module. Pinyin input method using the MCU development source code, combined with Chinese font can be perfectly realized character in the 51 single-chip platform, the input and display.