实现GPS接收器的解码和DS18B20温度解码，并利用1602LCD液晶显示（这是我的毕业设计论文的程序，也是大学以来编的最有成就感的程序）-GPS receivers to achieve decoding and DS18B20 temperature decoding, and use 1602LCD liquid crystal display (this is my graduation thesis process, but also the University has compiled the most sense of accomplishment of the program)