基于c8051f120的1602驱动程序，内有各种功能函数接口，可方便移植至各种单片机中（修改延时及I/O）经过片上测试，放心下载-Based on c8051f120 the 1602 driver, various functions within the function interface, can be easily ported to a variety of microcontrollers (the modified delay and I/O) through the on-c