任意字体在嵌入式系统上的显示

Any Kinds of Font Displayed on Embedded System

在PC机上输入任意形式字体的字符,以图像格式保存,然后利用图像处理技术,采用逐像素法提取出每个字符,将各个字符点阵图像按其大小外接矩形,将矩形内像素通过串口传送给下位机,在下位机的LCD或LED上显示,为下位机无任意形式字体字库的情况下提供一种良好的解决方案。

Inputs any form of character by personal computer, save the character with image formulation,then use the image process technology,withdraw each character＇s pixels, let each character in a suitable rectangle,the pixels in the rectangle transmited by the serial port to the lower-end computer,then display on the lower-end computer＇s LCD or LED,provide one kind of good solution to the lower-end computer which have no any form of character font.