SDL实现Linux系统下图形编程，该代码可读性强，编码风格良好，可实现Linux系统终端图片和字符的显示。-SDL graphics programming under Linux system, the readability of the code, good coding style terminal pictures and words of the Linux system Character of the display.

哈夫曼编码，可以编码几乎所有的字符，同时还可译码-Huffman coding, can be coded almost all of the characters, while also decoding

STM32F103编写5寸LCD显示，分辨率854*480，SD卡储存字符编码，并口模式-STM32F103 preparation of 5-inch LCD display with a resolution of 854* 480, SD card storage character encoding, parallel mode