使用过液晶的电子工程师普遍达成这样一个共识:当设计有大量汉字的显示系统时,愿意选取自带汉字库的液晶模块(LCM),如果必须要自行设计汉字库,总是比较头疼。其实自制硬件汉字库也不是很困难,只是对存储单元有一定的要求。常见的带字库液晶模块,所带字库一般都是一二级字库,如 The common consensus among LCD designers is that when designing a display system with a large number of Chinese characters, it is always a good idea to choose a LCM with a Chinese character library. In fact, homemade hardware Chinese character library is not very difficult, but the storage unit has certain requirements. Common with the font LCD module, the font is generally one or two fonts, such as